From e62977b95f552c22cf52f93efeca46593927671c Mon Sep 17 00:00:00 2001
From: Arko Dasgupta <arkodg@users.noreply.github.com>
Date: Fri, 29 Nov 2024 17:20:07 -0800
Subject: [PATCH] listen on ipv4 addresses by default (#4817)

* listen on `::` if the listener IPFamily is `IPv6` or `DualStack`
* Set `ipv4_compat` to `true` if `IPFamily` is `DualStack`

Signed-off-by: Arko Dasgupta <arko@tetrate.io>
(cherry picked from commit d1a8c4720315d5feb80c066643c463845f4b2ec7)
Signed-off-by: Huabing Zhao <zhaohuabing@gmail.com>
---
 .../translate/out/default-resources.all.yaml  |  25 +-
 .../out/from-gateway-api-to-xds.all.json      |  20 +-
 .../out/from-gateway-api-to-xds.all.yaml      |  20 +-
 .../from-gateway-api-to-xds.bootstrap.yaml    |   5 +-
 .../out/from-gateway-api-to-xds.listener.yaml |  15 +-
 ...-single-route-single-match-to-xds.all.json |   8 +-
 ...-single-route-single-match-to-xds.all.yaml |   8 +-
 ...e-route-single-match-to-xds.bootstrap.yaml |   5 +-
 ...le-route-single-match-to-xds.listener.yaml |   3 +-
 .../out/no-service-cluster-ip.all.yaml        |   8 +-
 .../translate/out/quickstart.all.yaml         |   2 +-
 internal/gatewayapi/helpers.go                |   2 +-
 internal/gatewayapi/listener.go               |   7 +-
 .../backend-invalid-feature-disabled.out.yaml |   2 +-
 .../testdata/backend-with-fallback.out.yaml   |   2 +-
 .../backendtlspolicy-across-ns.out.yaml       |   2 +-
 .../backendtlspolicy-ca-only-secret.out.yaml  |   2 +-
 .../backendtlspolicy-ca-only.out.yaml         |   2 +-
 ...ndtlspolicy-default-ns-targetrefs.out.yaml |   4 +-
 .../backendtlspolicy-default-ns.out.yaml      |   2 +-
 .../backendtlspolicy-invalid-ca.out.yaml      |   2 +-
 ...backendtlspolicy-multiple-targets.out.yaml |   2 +-
 ...ackendtlspolicy-system-truststore.out.yaml |   2 +-
 ...y-buffer-limit-out-of-range-error.out.yaml |   4 +-
 ...y-buffer-limit-with-invalid-value.out.yaml |   4 +-
 ...backendtrafficpolicy-buffer-limit.out.yaml |   4 +-
 ...endtrafficpolicy-override-replace.out.yaml |   2 +-
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 ...fficpolicy-status-fault-injection.out.yaml |   4 +-
 ...trafficpolicy-use-client-protocol.out.yaml |   2 +-
 ...policy-with-circuitbreakers-error.out.yaml |   4 +-
 ...rafficpolicy-with-circuitbreakers.out.yaml |   4 +-
 ...ndtrafficpolicy-with-dns-settings.out.yaml |   4 +-
 ...endtrafficpolicy-with-healthcheck.out.yaml |   4 +-
 .../backendtrafficpolicy-with-http2.out.yaml  |   4 +-
 ...fficpolicy-with-httproute-timeout.out.yaml |   2 +-
 ...nvalid-consistent-hash-table-size.out.yaml |   2 +-
 ...ndtrafficpolicy-with-loadbalancer.out.yaml |   4 +-
 ...telimit-default-route-level-limit.out.yaml |   2 +-
 ...ocal-ratelimit-invalid-limit-unit.out.yaml |   2 +-
 ...ocal-ratelimit-invalid-match-type.out.yaml |   2 +-
 ...valid-multiple-route-level-limits.out.yaml |   2 +-
 ...rafficpolicy-with-local-ratelimit.out.yaml |   2 +-
 ...dtrafficpolicy-with-proxyprotocol.out.yaml |   4 +-
 ...ratelimit-invalid-distinct-invert.out.yaml |   2 +-
 ...licy-with-ratelimit-invalid-regex.out.yaml |   2 +-
 ...ckendtrafficpolicy-with-ratelimit.out.yaml |   4 +-
 ...esponse-override-invalid-valueref.out.yaml |   4 +-
 ...fficpolicy-with-response-override.out.yaml |   4 +-
 ...backendtrafficpolicy-with-retries.out.yaml |   4 +-
 ...olicy-with-same-prefix-httproutes.out.yaml |   2 +-
 ...cp-udp-listeners-apply-on-gateway.out.yaml |   4 +-
 ...-tcp-udp-listeners-apply-on-route.out.yaml |   4 +-
 ...ndtrafficpolicy-with-tcpkeepalive.out.yaml |   4 +-
 ...dtrafficpolicy-with-timeout-error.out.yaml |   2 +-
 ...ficpolicy-with-timeout-targetrefs.out.yaml |   4 +-
 ...backendtrafficpolicy-with-timeout.out.yaml |   4 +-
 ...cy-buffer-limit-with-format-error.out.yaml |   4 +-
 ...fer-limit-with-out-of-range-error.out.yaml |   4 +-
 .../clienttrafficpolicy-buffer-limit.out.yaml |   4 +-
 ...trafficpolicy-client-ip-detection.out.yaml |   8 +-
 ...fficpolicy-connection-limit-error.out.yaml |   4 +-
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 ...nttrafficpolicy-for-tcp-listeners.out.yaml |   4 +-
 ...clienttrafficpolicy-headers-error.out.yaml |   2 +-
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 ...nttrafficpolicy-http-health-check.out.yaml |   2 +-
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 ...icpolicy-mtls-client-verification.out.yaml |   6 +-
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 ...cy-preserve-case-multiple-targets.out.yaml |   6 +-
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 ...enttrafficpolicy-ratelimitheaders.out.yaml |   4 +-
 ...nttrafficpolicy-status-conditions.out.yaml |  10 +-
 ...clienttrafficpolicy-tcp-keepalive.out.yaml |   4 +-
 ...ttrafficpolicy-timeout-with-error.out.yaml |   2 +-
 .../clienttrafficpolicy-timeout.out.yaml      |   4 +-
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 .../clienttrafficpolicy-trailers.out.yaml     |   4 +-
 .../testdata/conflicting-policies.out.yaml    |   4 +-
 .../testdata/custom-filter-order.out.yaml     |   2 +-
 .../testdata/disable-accesslog.out.yaml       |   2 +-
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 ...voyproxy-accesslog-with-bad-sinks.out.yaml |   2 +-
 ...envoyproxy-accesslog-with-traffic.out.yaml |   2 +-
 ...voyproxy-accesslog-without-format.out.yaml |   2 +-
 .../testdata/envoyproxy-accesslog.out.yaml    |   2 +-
 ...roxy-endpoint-routing-for-gateway.out.yaml |   2 +-
 .../envoyproxy-endpoint-routing.out.yaml      |   2 +-
 ...envoyproxy-metric-backend-invalid.out.yaml |   2 +-
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 .../envoyproxy-priority-backend.out.yaml      |   2 +-
 ...proxy-service-routing-for-gateway.out.yaml |   2 +-
 .../envoyproxy-service-routing.out.yaml       |   2 +-
 ...nvoyproxy-tls-settings-invalid-ns.out.yaml |   4 +-
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 .../testdata/envoyproxy-tls-settings.out.yaml |   4 +-
 ...nvoyproxy-tracing-backend-invalid.out.yaml |   2 +-
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 .../testdata/deployments/extension-env.yaml   |   5 +-
 .../proxy/testdata/deployments/ipv6.yaml      |  11 +-
 .../override-labels-and-annotations.yaml      |   5 +-
 .../deployments/patch-deployment.yaml         |   5 +-
 .../deployments/shutdown-manager.yaml         |   5 +-
 .../proxy/testdata/deployments/volumes.yaml   |   5 +-
 .../deployments/with-annotations.yaml         |   5 +-
 .../deployments/with-empty-memory-limits.yaml |   5 +-
 .../testdata/deployments/with-extra-args.yaml |   5 +-
 .../deployments/with-image-pull-secrets.yaml  |   5 +-
 .../proxy/testdata/deployments/with-name.yaml |   5 +-
 .../deployments/with-node-selector.yaml       |   5 +-
 .../with-topology-spread-constraints.yaml     |   5 +-
 internal/ir/xds.go                            |   4 +-
 internal/utils/net/ip.go                      |   1 +
 internal/xds/bootstrap/bootstrap.go           |  23 +-
 internal/xds/bootstrap/bootstrap.yaml.tpl     |   2 +
 .../bootstrap/testdata/merge/default.out.yaml |   5 +-
 .../merge/merge-user-bootstrap.out.yaml       |   5 +-
 .../merge/patch-global-config.out.yaml        |   5 +-
 .../testdata/merge/stats_sinks.out.yaml       |   5 +-
 .../testdata/render/custom-server-port.yaml   |   5 +-
 .../testdata/render/custom-stats-matcher.yaml |   5 +-
 .../testdata/render/disable-prometheus.yaml   |   5 +-
 .../enable-prometheus-gzip-compression.yaml   |   5 +-
 .../testdata/render/enable-prometheus.yaml    |   5 +-
 .../xds/bootstrap/testdata/render/ipv6.yaml   |   1 -
 .../render/otel-metrics-backendref.yaml       |   5 +-
 .../testdata/render/otel-metrics.yaml         |   5 +-
 .../render/with-max-heap-size-bytes.yaml      |   5 +-
 internal/xds/translator/listener.go           |  21 +-
 ...xtensionpolicy-tcp-udp-http.listeners.yaml |   2 -
 ...http-route-extension-filter.listeners.yaml |   1 -
 .../http-route.listeners.yaml                 |   1 -
 .../listener-policy.listeners.yaml            |   1 -
 .../out/xds-ir/accesslog-cel.listeners.yaml   |   1 -
 .../accesslog-endpoint-stats.listeners.yaml   |   1 -
 .../accesslog-formatters.listeners.yaml       |   1 -
 .../xds-ir/accesslog-multi-cel.listeners.yaml |   1 -
 .../out/xds-ir/accesslog-types.listeners.yaml |   1 -
 .../accesslog-without-format.listeners.yaml   |   1 -
 .../out/xds-ir/accesslog.listeners.yaml       |   1 -
 .../authorization-client-cidr.listeners.yaml  |   1 -
 .../authorization-jwt-claim.listeners.yaml    |   1 -
 .../authorization-jwt-scope.listeners.yaml    |   1 -
 ...ization-multiple-principals.listeners.yaml |   1 -
 .../backend-buffer-limit.listeners.yaml       |   3 -
 .../xds-ir/backend-priority.listeners.yaml    |   1 -
 .../out/xds-ir/basic-auth.listeners.yaml      |   1 -
 .../out/xds-ir/circuit-breaker.listeners.yaml |   1 -
 .../xds-ir/client-buffer-limit.listeners.yaml |   2 -
 .../xds-ir/client-ip-detection.listeners.yaml |   3 -
 .../out/xds-ir/client-timeout.listeners.yaml  |   2 -
 .../testdata/out/xds-ir/cors.listeners.yaml   |   1 -
 .../xds-ir/custom-filter-order.listeners.yaml |   1 -
 .../out/xds-ir/custom-response.listeners.yaml |   1 -
 .../xds-ir/ext-auth-backend.listeners.yaml    |   1 -
 .../ext-auth-recomputation.listeners.yaml     |   1 -
 .../out/xds-ir/ext-auth.listeners.yaml        |   1 -
 ...-proc-with-traffic-settings.listeners.yaml |   1 -
 .../out/xds-ir/ext-proc.listeners.yaml        |   1 -
 .../out/xds-ir/fault-injection.listeners.yaml |   1 -
 ...-with-preserve-x-request-id.listeners.yaml |   2 -
 ...ers-with-underscores-action.listeners.yaml |   4 -
 .../out/xds-ir/health-check.listeners.yaml    |   1 -
 .../http-early-header-mutation.listeners.yaml |   2 -
 .../xds-ir/http-endpoint-stats.listeners.yaml |   1 -
 .../xds-ir/http-health-check.listeners.yaml   |   1 -
 ...tp-preserve-client-protocol.listeners.yaml |   1 -
 .../http-req-resp-sizes-stats.listeners.yaml  |   1 -
 .../http-route-direct-response.listeners.yaml |   1 -
 .../http-route-dns-cluster.listeners.yaml     |   1 -
 .../xds-ir/http-route-mirror.listeners.yaml   |   1 -
 ...http-route-multiple-matches.listeners.yaml |   1 -
 ...http-route-multiple-mirrors.listeners.yaml |   1 -
 .../http-route-partial-invalid.listeners.yaml |   1 -
 .../xds-ir/http-route-redirect.listeners.yaml |   1 -
 .../xds-ir/http-route-regex.listeners.yaml    |   1 -
 .../http-route-request-headers.listeners.yaml |   1 -
 ...-route-response-add-headers.listeners.yaml |   1 -
 ...response-add-remove-headers.listeners.yaml |   1 -
 ...ute-response-remove-headers.listeners.yaml |   1 -
 ...ewrite-root-path-url-prefix.listeners.yaml |   1 -
 ...ufixx-with-slash-url-prefix.listeners.yaml |   1 -
 ...-route-rewrite-url-fullpath.listeners.yaml |   1 -
 ...http-route-rewrite-url-host.listeners.yaml |   1 -
 ...tp-route-rewrite-url-prefix.listeners.yaml |   1 -
 ...ttp-route-rewrite-url-regex.listeners.yaml |   1 -
 ...p-route-session-persistence.listeners.yaml |   1 -
 .../xds-ir/http-route-timeout.listeners.yaml  |   1 -
 ...ute-weighted-backend-uds-ip.listeners.yaml |   1 -
 ...ighted-backend-with-filters.listeners.yaml |   1 -
 ...http-route-weighted-backend.listeners.yaml |   1 -
 ...te-weighted-invalid-backend.listeners.yaml |   1 -
 .../http-route-with-clientcert.listeners.yaml |   1 -
 .../http-route-with-metadata.listeners.yaml   |   1 -
 ...-with-tls-system-truststore.listeners.yaml |   1 -
 ...th-tlsbundle-multiple-certs.listeners.yaml |   2 -
 .../http-route-with-tlsbundle.listeners.yaml  |   1 -
 .../out/xds-ir/http-route.listeners.yaml      |   1 -
 .../xds-ir/http1-preserve-case.listeners.yaml |   2 -
 .../out/xds-ir/http1-trailers.listeners.yaml  |   1 -
 .../testdata/out/xds-ir/http10.listeners.yaml |   1 -
 .../out/xds-ir/http2-route.listeners.yaml     |   1 -
 .../testdata/out/xds-ir/http2.listeners.yaml  |   1 -
 .../testdata/out/xds-ir/http3.listeners.yaml  |   2 -
 .../jsonpatch-missing-resource.listeners.yaml |   1 -
 .../jsonpatch-with-jsonpath.listeners.yaml    |   1 -
 .../out/xds-ir/jsonpatch.listeners.yaml       |   1 -
 .../jwt-custom-extractor.listeners.yaml       |   1 -
 ...-multi-route-multi-provider.listeners.yaml |   1 -
 ...multi-route-single-provider.listeners.yaml |   1 -
 .../out/xds-ir/jwt-optional.listeners.yaml    |   1 -
 .../out/xds-ir/jwt-ratelimit.listeners.yaml   |   1 -
 ...t-single-route-single-match.listeners.yaml |   1 -
 .../listener-connection-limit.listeners.yaml  |   4 -
 .../listener-proxy-protocol.listeners.yaml    |   2 -
 .../listener-tcp-keepalive.listeners.yaml     |   4 -
 .../listener-tcp-without-route.listeners.yaml |   1 -
 .../out/xds-ir/load-balancer.listeners.yaml   |   1 -
 .../out/xds-ir/local-ratelimit.listeners.yaml |   1 -
 .../metrics-virtual-host.listeners.yaml       |   1 -
 .../xds-ir/mixed-tls-jwt-authn.listeners.yaml |   1 -
 ...port-with-different-filters.listeners.yaml |   2 -
 ...ultiple-listeners-same-port.listeners.yaml |   1 -
 ...-simple-tcp-route-same-port.listeners.yaml |   1 -
 ...ertificate-with-custom-data.listeners.yaml |   5 -
 ...-forward-client-certificate.listeners.yaml |   5 -
 ...client-certificate-disabled.listeners.yaml |   2 -
 .../out/xds-ir/mutual-tls.listeners.yaml      |   2 -
 ...dc-backend-cluster-provider.listeners.yaml |   1 -
 .../testdata/out/xds-ir/oidc.listeners.yaml   |   1 -
 .../out/xds-ir/path-settings.listeners.yaml   |   1 -
 .../proxy-protocol-upstream.listeners.yaml    |   1 -
 .../ratelimit-custom-domain.listeners.yaml    |   1 -
 .../ratelimit-disable-headers.listeners.yaml  |   1 -
 .../ratelimit-endpoint-stats.listeners.yaml   |   1 -
 .../ratelimit-headers-and-cidr.listeners.yaml |   1 -
 .../xds-ir/ratelimit-sourceip.listeners.yaml  |   1 -
 .../out/xds-ir/ratelimit.listeners.yaml       |   1 -
 .../retry-partial-invalid.listeners.yaml      |   1 -
 ...ypolicy-with-oidc-jwt-authz.listeners.yaml |   1 -
 .../out/xds-ir/simple-tls.listeners.yaml      |   1 -
 .../suppress-envoy-headers.listeners.yaml     |   1 -
 .../xds-ir/tcp-endpoint-stats.listeners.yaml  |   1 -
 .../tcp-req-resp-sizes-stats.listeners.yaml   |   1 -
 .../xds-ir/tcp-route-complex.listeners.yaml   |   1 -
 .../xds-ir/tcp-route-simple.listeners.yaml    |   1 -
 .../tcp-route-tls-terminate.listeners.yaml    |   1 -
 .../tcp-route-weighted-backend.listeners.yaml |   1 -
 .../out/xds-ir/timeout.listeners.yaml         |   1 -
 .../tls-route-passthrough.listeners.yaml      |   2 -
 ...-with-ciphers-versions-alpn.listeners.yaml |   2 -
 .../out/xds-ir/tracing-datadog.listeners.yaml |   1 -
 .../tracing-endpoint-stats.listeners.yaml     |   1 -
 .../out/xds-ir/tracing-zipkin.listeners.yaml  |   1 -
 .../out/xds-ir/tracing.listeners.yaml         |   1 -
 .../xds-ir/udp-endpoint-stats.listeners.yaml  |   1 -
 .../udp-req-resp-sizes-stats.listeners.yaml   |   1 -
 .../out/xds-ir/udp-route.listeners.yaml       |   1 -
 .../upstream-tcpkeepalive.listeners.yaml      |   1 -
 .../testdata/out/xds-ir/wasm.listeners.yaml   |   1 -
 internal/xds/translator/translator.go         |   7 +-
 515 files changed, 1041 insertions(+), 853 deletions(-)
 create mode 100644 internal/infrastructure/kubernetes/proxy/testdata/deployments/dual-stack.yaml

diff --git a/internal/cmd/egctl/testdata/translate/out/default-resources.all.yaml b/internal/cmd/egctl/testdata/translate/out/default-resources.all.yaml
index 231b0d46dd7..01c6b368d19 100644
--- a/internal/cmd/egctl/testdata/translate/out/default-resources.all.yaml
+++ b/internal/cmd/egctl/testdata/translate/out/default-resources.all.yaml
@@ -40,13 +40,12 @@ envoyProxyForGatewayClass:
             resource_api_version: V3
         static_resources:
           listeners:
-          - name: envoy-gateway-proxy-ready-::-19001
+          - name: envoy-gateway-proxy-ready-0.0.0.0-19001
             address:
               socket_address:
-                address: '::'
+                address: '0.0.0.0'
                 port_value: 19001
                 protocol: TCP
-                ipv4_compat: true
             filter_chains:
             - filters:
               - name: envoy.filters.network.http_connection_manager
@@ -659,8 +658,7 @@ xds:
           listeners:
           - address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 19001
             filterChains:
             - filters:
@@ -691,7 +689,7 @@ xds:
                         route:
                           cluster: prometheus_stats
                   statPrefix: eg-ready-http
-            name: envoy-gateway-proxy-ready-::-19001
+            name: envoy-gateway-proxy-ready-0.0.0.0-19001
     - '@type': type.googleapis.com/envoy.admin.v3.EndpointsConfigDump
       dynamicEndpointConfigs:
       - endpointConfig:
@@ -893,8 +891,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 10080
             defaultFilterChain:
               filters:
@@ -953,8 +950,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 8080
             defaultFilterChain:
               filters:
@@ -1021,8 +1017,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 1234
             filterChains:
             - filters:
@@ -1061,8 +1056,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 8443
             filterChains:
             - filterChainMatch:
@@ -1108,8 +1102,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 1234
                 protocol: UDP
             listenerFilters:
diff --git a/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.all.json b/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.all.json
index 0e9e4a813c5..0e4a954a7f0 100644
--- a/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.all.json
+++ b/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.all.json
@@ -234,8 +234,7 @@
                 {
                   "address": {
                     "socketAddress": {
-                      "address": "::",
-                      "ipv4Compat": true,
+                      "address": "0.0.0.0",
                       "portValue": 19001
                     }
                   },
@@ -296,7 +295,7 @@
                       ]
                     }
                   ],
-                  "name": "envoy-gateway-proxy-ready-::-19001"
+                  "name": "envoy-gateway-proxy-ready-0.0.0.0-19001"
                 }
               ]
             }
@@ -638,8 +637,7 @@
                   ],
                   "address": {
                     "socketAddress": {
-                      "address": "::",
-                      "ipv4Compat": true,
+                      "address": "0.0.0.0",
                       "portValue": 10080
                     }
                   },
@@ -730,8 +728,7 @@
                   ],
                   "address": {
                     "socketAddress": {
-                      "address": "::",
-                      "ipv4Compat": true,
+                      "address": "0.0.0.0",
                       "portValue": 8080
                     }
                   },
@@ -836,8 +833,7 @@
                   ],
                   "address": {
                     "socketAddress": {
-                      "address": "::",
-                      "ipv4Compat": true,
+                      "address": "0.0.0.0",
                       "portValue": 1234
                     }
                   },
@@ -902,8 +898,7 @@
                   ],
                   "address": {
                     "socketAddress": {
-                      "address": "::",
-                      "ipv4Compat": true,
+                      "address": "0.0.0.0",
                       "portValue": 8443
                     }
                   },
@@ -981,8 +976,7 @@
                   ],
                   "address": {
                     "socketAddress": {
-                      "address": "::",
-                      "ipv4Compat": true,
+                      "address": "0.0.0.0",
                       "portValue": 1234,
                       "protocol": "UDP"
                     }
diff --git a/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.all.yaml b/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.all.yaml
index bbb0fe7664d..1df8c3966e6 100644
--- a/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.all.yaml
+++ b/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.all.yaml
@@ -137,8 +137,7 @@ xds:
           listeners:
           - address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 19001
             filterChains:
             - filters:
@@ -169,7 +168,7 @@ xds:
                         route:
                           cluster: prometheus_stats
                   statPrefix: eg-ready-http
-            name: envoy-gateway-proxy-ready-::-19001
+            name: envoy-gateway-proxy-ready-0.0.0.0-19001
     - '@type': type.googleapis.com/envoy.admin.v3.EndpointsConfigDump
       dynamicEndpointConfigs:
       - endpointConfig:
@@ -371,8 +370,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 10080
             defaultFilterChain:
               filters:
@@ -431,8 +429,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 8080
             defaultFilterChain:
               filters:
@@ -499,8 +496,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 1234
             filterChains:
             - filters:
@@ -539,8 +535,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 8443
             filterChains:
             - filterChainMatch:
@@ -586,8 +581,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 1234
                 protocol: UDP
             listenerFilters:
diff --git a/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.bootstrap.yaml b/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.bootstrap.yaml
index ae66cada56d..b378fdc17b5 100644
--- a/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.bootstrap.yaml
+++ b/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.bootstrap.yaml
@@ -136,8 +136,7 @@ xds:
         listeners:
         - address:
             socketAddress:
-              address: '::'
-              ipv4Compat: true
+              address: 0.0.0.0
               portValue: 19001
           filterChains:
           - filters:
@@ -168,4 +167,4 @@ xds:
                       route:
                         cluster: prometheus_stats
                 statPrefix: eg-ready-http
-          name: envoy-gateway-proxy-ready-::-19001
+          name: envoy-gateway-proxy-ready-0.0.0.0-19001
diff --git a/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.listener.yaml b/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.listener.yaml
index 99b3a3f2cf5..b6c94a95ae8 100644
--- a/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.listener.yaml
+++ b/internal/cmd/egctl/testdata/translate/out/from-gateway-api-to-xds.listener.yaml
@@ -20,8 +20,7 @@ xds:
               path: /dev/stdout
           address:
             socketAddress:
-              address: '::'
-              ipv4Compat: true
+              address: 0.0.0.0
               portValue: 10080
           defaultFilterChain:
             filters:
@@ -80,8 +79,7 @@ xds:
               path: /dev/stdout
           address:
             socketAddress:
-              address: '::'
-              ipv4Compat: true
+              address: 0.0.0.0
               portValue: 8080
           defaultFilterChain:
             filters:
@@ -148,8 +146,7 @@ xds:
               path: /dev/stdout
           address:
             socketAddress:
-              address: '::'
-              ipv4Compat: true
+              address: 0.0.0.0
               portValue: 1234
           filterChains:
           - filters:
@@ -188,8 +185,7 @@ xds:
               path: /dev/stdout
           address:
             socketAddress:
-              address: '::'
-              ipv4Compat: true
+              address: 0.0.0.0
               portValue: 8443
           filterChains:
           - filterChainMatch:
@@ -235,8 +231,7 @@ xds:
               path: /dev/stdout
           address:
             socketAddress:
-              address: '::'
-              ipv4Compat: true
+              address: 0.0.0.0
               portValue: 1234
               protocol: UDP
           listenerFilters:
diff --git a/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.all.json b/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.all.json
index 5b8e401907a..4364e67b7fd 100644
--- a/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.all.json
+++ b/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.all.json
@@ -234,8 +234,7 @@
                 {
                   "address": {
                     "socketAddress": {
-                      "address": "::",
-                      "ipv4Compat": true,
+                      "address": "0.0.0.0",
                       "portValue": 19001
                     }
                   },
@@ -296,7 +295,7 @@
                       ]
                     }
                   ],
-                  "name": "envoy-gateway-proxy-ready-::-19001"
+                  "name": "envoy-gateway-proxy-ready-0.0.0.0-19001"
                 }
               ]
             }
@@ -461,8 +460,7 @@
                   ],
                   "address": {
                     "socketAddress": {
-                      "address": "::",
-                      "ipv4Compat": true,
+                      "address": "0.0.0.0",
                       "portValue": 10080
                     }
                   },
diff --git a/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.all.yaml b/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.all.yaml
index 11bc52b64f2..56654aa018f 100644
--- a/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.all.yaml
+++ b/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.all.yaml
@@ -137,8 +137,7 @@ xds:
           listeners:
           - address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 19001
             filterChains:
             - filters:
@@ -169,7 +168,7 @@ xds:
                         route:
                           cluster: prometheus_stats
                   statPrefix: eg-ready-http
-            name: envoy-gateway-proxy-ready-::-19001
+            name: envoy-gateway-proxy-ready-0.0.0.0-19001
     - '@type': type.googleapis.com/envoy.admin.v3.EndpointsConfigDump
       dynamicEndpointConfigs:
       - endpointConfig:
@@ -266,8 +265,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 10080
             defaultFilterChain:
               filters:
diff --git a/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.bootstrap.yaml b/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.bootstrap.yaml
index a4c85fd324a..f2838d95bc9 100644
--- a/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.bootstrap.yaml
+++ b/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.bootstrap.yaml
@@ -136,8 +136,7 @@ xds:
         listeners:
         - address:
             socketAddress:
-              address: '::'
-              ipv4Compat: true
+              address: 0.0.0.0
               portValue: 19001
           filterChains:
           - filters:
@@ -168,4 +167,4 @@ xds:
                       route:
                         cluster: prometheus_stats
                 statPrefix: eg-ready-http
-          name: envoy-gateway-proxy-ready-::-19001
+          name: envoy-gateway-proxy-ready-0.0.0.0-19001
diff --git a/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.listener.yaml b/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.listener.yaml
index fc47046f781..c9ee8194bf9 100644
--- a/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.listener.yaml
+++ b/internal/cmd/egctl/testdata/translate/out/jwt-single-route-single-match-to-xds.listener.yaml
@@ -20,8 +20,7 @@ xds:
               path: /dev/stdout
           address:
             socketAddress:
-              address: '::'
-              ipv4Compat: true
+              address: 0.0.0.0
               portValue: 10080
           defaultFilterChain:
             filters:
diff --git a/internal/cmd/egctl/testdata/translate/out/no-service-cluster-ip.all.yaml b/internal/cmd/egctl/testdata/translate/out/no-service-cluster-ip.all.yaml
index 5737d7ef4ff..1a88c9245c7 100644
--- a/internal/cmd/egctl/testdata/translate/out/no-service-cluster-ip.all.yaml
+++ b/internal/cmd/egctl/testdata/translate/out/no-service-cluster-ip.all.yaml
@@ -137,8 +137,7 @@ xds:
           listeners:
           - address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 19001
             filterChains:
             - filters:
@@ -169,7 +168,7 @@ xds:
                         route:
                           cluster: prometheus_stats
                   statPrefix: eg-ready-http
-            name: envoy-gateway-proxy-ready-::-19001
+            name: envoy-gateway-proxy-ready-0.0.0.0-19001
     - '@type': type.googleapis.com/envoy.admin.v3.EndpointsConfigDump
       dynamicEndpointConfigs:
       - endpointConfig:
@@ -228,8 +227,7 @@ xds:
                 path: /dev/stdout
             address:
               socketAddress:
-                address: '::'
-                ipv4Compat: true
+                address: 0.0.0.0
                 portValue: 10080
             defaultFilterChain:
               filters:
diff --git a/internal/cmd/egctl/testdata/translate/out/quickstart.all.yaml b/internal/cmd/egctl/testdata/translate/out/quickstart.all.yaml
index 862c8e8b795..de96e757e8e 100644
--- a/internal/cmd/egctl/testdata/translate/out/quickstart.all.yaml
+++ b/internal/cmd/egctl/testdata/translate/out/quickstart.all.yaml
@@ -95,7 +95,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/helpers.go b/internal/gatewayapi/helpers.go
index 366a24b827e..6ed1d7699a6 100644
--- a/internal/gatewayapi/helpers.go
+++ b/internal/gatewayapi/helpers.go
@@ -621,7 +621,7 @@ func getIPFamily(envoyProxy *egv1a1.EnvoyProxy) *ir.IPFamily {
 	case egv1a1.IPv6:
 		result = ir.IPv6
 	case egv1a1.DualStack:
-		result = ir.Dualstack
+		result = ir.DualStack
 	default:
 		return nil
 	}
diff --git a/internal/gatewayapi/listener.go b/internal/gatewayapi/listener.go
index 71235414814..bf369e7b827 100644
--- a/internal/gatewayapi/listener.go
+++ b/internal/gatewayapi/listener.go
@@ -101,8 +101,11 @@ func (t *Translator) ProcessListeners(gateways []*GatewayContext, xdsIR resource
 				continue
 			}
 
-			// EG always use `::` and set ipv4_compact with true to support both IPv4 and IPv6
-			address := net.IPv6ListenerAddress
+			address := net.IPv4ListenerAddress
+			ipFamily := getIPFamily(gateway.envoyProxy)
+			if ipFamily != nil && (*ipFamily == ir.IPv6 || *ipFamily == ir.DualStack) {
+				address = net.IPv6ListenerAddress
+			}
 
 			// Add the listener to the Xds IR
 			servicePort := &protocolPort{protocol: listener.Protocol, port: int32(listener.Port)}
diff --git a/internal/gatewayapi/testdata/backend-invalid-feature-disabled.out.yaml b/internal/gatewayapi/testdata/backend-invalid-feature-disabled.out.yaml
index 496795222d9..49d35c60700 100644
--- a/internal/gatewayapi/testdata/backend-invalid-feature-disabled.out.yaml
+++ b/internal/gatewayapi/testdata/backend-invalid-feature-disabled.out.yaml
@@ -153,7 +153,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backend-with-fallback.out.yaml b/internal/gatewayapi/testdata/backend-with-fallback.out.yaml
index 94b4d02065d..74bd61795fe 100644
--- a/internal/gatewayapi/testdata/backend-with-fallback.out.yaml
+++ b/internal/gatewayapi/testdata/backend-with-fallback.out.yaml
@@ -138,7 +138,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtlspolicy-across-ns.out.yaml b/internal/gatewayapi/testdata/backendtlspolicy-across-ns.out.yaml
index 7d776a1784f..fde390c7efe 100644
--- a/internal/gatewayapi/testdata/backendtlspolicy-across-ns.out.yaml
+++ b/internal/gatewayapi/testdata/backendtlspolicy-across-ns.out.yaml
@@ -121,7 +121,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtlspolicy-ca-only-secret.out.yaml b/internal/gatewayapi/testdata/backendtlspolicy-ca-only-secret.out.yaml
index a65ea66d0ab..a5b87b3fa1f 100644
--- a/internal/gatewayapi/testdata/backendtlspolicy-ca-only-secret.out.yaml
+++ b/internal/gatewayapi/testdata/backendtlspolicy-ca-only-secret.out.yaml
@@ -132,7 +132,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtlspolicy-ca-only.out.yaml b/internal/gatewayapi/testdata/backendtlspolicy-ca-only.out.yaml
index f85b9c73c3f..8489f047341 100644
--- a/internal/gatewayapi/testdata/backendtlspolicy-ca-only.out.yaml
+++ b/internal/gatewayapi/testdata/backendtlspolicy-ca-only.out.yaml
@@ -132,7 +132,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtlspolicy-default-ns-targetrefs.out.yaml b/internal/gatewayapi/testdata/backendtlspolicy-default-ns-targetrefs.out.yaml
index 3467422f204..9f4874f90f4 100644
--- a/internal/gatewayapi/testdata/backendtlspolicy-default-ns-targetrefs.out.yaml
+++ b/internal/gatewayapi/testdata/backendtlspolicy-default-ns-targetrefs.out.yaml
@@ -266,7 +266,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -323,7 +323,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtlspolicy-default-ns.out.yaml b/internal/gatewayapi/testdata/backendtlspolicy-default-ns.out.yaml
index c8898169624..2e2186879f9 100644
--- a/internal/gatewayapi/testdata/backendtlspolicy-default-ns.out.yaml
+++ b/internal/gatewayapi/testdata/backendtlspolicy-default-ns.out.yaml
@@ -227,7 +227,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtlspolicy-invalid-ca.out.yaml b/internal/gatewayapi/testdata/backendtlspolicy-invalid-ca.out.yaml
index cb968f9a6a0..100efbcab4f 100644
--- a/internal/gatewayapi/testdata/backendtlspolicy-invalid-ca.out.yaml
+++ b/internal/gatewayapi/testdata/backendtlspolicy-invalid-ca.out.yaml
@@ -132,7 +132,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtlspolicy-multiple-targets.out.yaml b/internal/gatewayapi/testdata/backendtlspolicy-multiple-targets.out.yaml
index 207713455e8..8ecd25a2418 100644
--- a/internal/gatewayapi/testdata/backendtlspolicy-multiple-targets.out.yaml
+++ b/internal/gatewayapi/testdata/backendtlspolicy-multiple-targets.out.yaml
@@ -174,7 +174,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtlspolicy-system-truststore.out.yaml b/internal/gatewayapi/testdata/backendtlspolicy-system-truststore.out.yaml
index 8438c8551ce..f91dc4d768e 100644
--- a/internal/gatewayapi/testdata/backendtlspolicy-system-truststore.out.yaml
+++ b/internal/gatewayapi/testdata/backendtlspolicy-system-truststore.out.yaml
@@ -129,7 +129,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit-out-of-range-error.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit-out-of-range-error.out.yaml
index b64b9faa39a..bb171e01da7 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit-out-of-range-error.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit-out-of-range-error.out.yaml
@@ -249,7 +249,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -292,7 +292,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit-with-invalid-value.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit-with-invalid-value.out.yaml
index b0b46e91d66..654c9bdab4a 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit-with-invalid-value.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit-with-invalid-value.out.yaml
@@ -249,7 +249,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -292,7 +292,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit.out.yaml
index 0db555c1cfd..d95c8a0fcc0 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-buffer-limit.out.yaml
@@ -249,7 +249,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -292,7 +292,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-override-replace.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-override-replace.out.yaml
index a956f1b4706..8aafd70c0bb 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-override-replace.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-override-replace.out.yaml
@@ -272,7 +272,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-status-conditions.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-status-conditions.out.yaml
index 1e671f11044..1a054712d80 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-status-conditions.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-status-conditions.out.yaml
@@ -521,7 +521,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -540,7 +540,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -578,7 +578,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -612,6 +612,6 @@ xdsIR:
         name: grpcroute/envoy-gateway/grpcroute-1/rule/0/match/0/*
         traffic: {}
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-2/tcp
       port: 10053
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-status-fault-injection.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-status-fault-injection.out.yaml
index b263c244b51..02222719f3f 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-status-fault-injection.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-status-fault-injection.out.yaml
@@ -329,7 +329,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -373,7 +373,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-use-client-protocol.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-use-client-protocol.out.yaml
index 678fc4dea50..0a13771f373 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-use-client-protocol.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-use-client-protocol.out.yaml
@@ -127,7 +127,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-circuitbreakers-error.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-circuitbreakers-error.out.yaml
index 80a166ac5d5..2b49ea23741 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-circuitbreakers-error.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-circuitbreakers-error.out.yaml
@@ -311,7 +311,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -349,7 +349,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-circuitbreakers.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-circuitbreakers.out.yaml
index a1cf0fa2af5..575bfca2e1b 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-circuitbreakers.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-circuitbreakers.out.yaml
@@ -253,7 +253,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -296,7 +296,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-dns-settings.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-dns-settings.out.yaml
index 04202343698..12bbf12dbe7 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-dns-settings.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-dns-settings.out.yaml
@@ -318,7 +318,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -362,7 +362,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-healthcheck.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-healthcheck.out.yaml
index 792b473aba5..4f964492673 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-healthcheck.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-healthcheck.out.yaml
@@ -678,7 +678,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -787,7 +787,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-http2.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-http2.out.yaml
index ca5371fc7df..35dbb164bf1 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-http2.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-http2.out.yaml
@@ -251,7 +251,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -293,7 +293,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-httproute-timeout.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-httproute-timeout.out.yaml
index 371a3709c9f..245739ca233 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-httproute-timeout.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-httproute-timeout.out.yaml
@@ -130,7 +130,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-loadbalancer-invalid-consistent-hash-table-size.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-loadbalancer-invalid-consistent-hash-table-size.out.yaml
index 0562588ff18..dc2ba7fb3d3 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-loadbalancer-invalid-consistent-hash-table-size.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-loadbalancer-invalid-consistent-hash-table-size.out.yaml
@@ -201,7 +201,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-loadbalancer.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-loadbalancer.out.yaml
index 30918a9739b..b2378edf754 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-loadbalancer.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-loadbalancer.out.yaml
@@ -421,7 +421,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -460,7 +460,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-default-route-level-limit.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-default-route-level-limit.out.yaml
index bc398deeace..d64aea61aee 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-default-route-level-limit.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-default-route-level-limit.out.yaml
@@ -150,7 +150,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-limit-unit.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-limit-unit.out.yaml
index 3097821b6ae..0be116e1ebf 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-limit-unit.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-limit-unit.out.yaml
@@ -154,7 +154,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-match-type.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-match-type.out.yaml
index f4b263b7c99..21cae9b09f3 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-match-type.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-match-type.out.yaml
@@ -150,7 +150,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-multiple-route-level-limits.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-multiple-route-level-limits.out.yaml
index f92bea8d0ca..0fd1f442bd8 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-multiple-route-level-limits.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit-invalid-multiple-route-level-limits.out.yaml
@@ -157,7 +157,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit.out.yaml
index 5f212860b63..f05856b9630 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-local-ratelimit.out.yaml
@@ -153,7 +153,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-proxyprotocol.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-proxyprotocol.out.yaml
index 46398f5452d..c65df985ac5 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-proxyprotocol.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-proxyprotocol.out.yaml
@@ -245,7 +245,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -284,7 +284,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit-invalid-distinct-invert.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit-invalid-distinct-invert.out.yaml
index 75e47abd4ec..4ea1623c867 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit-invalid-distinct-invert.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit-invalid-distinct-invert.out.yaml
@@ -134,7 +134,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit-invalid-regex.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit-invalid-regex.out.yaml
index a19a2ed3b72..8b20cbc59c9 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit-invalid-regex.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit-invalid-regex.out.yaml
@@ -136,7 +136,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit.out.yaml
index 37763d7d92c..07fa997e109 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-ratelimit.out.yaml
@@ -268,7 +268,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -321,7 +321,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-response-override-invalid-valueref.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-response-override-invalid-valueref.out.yaml
index 8001e10e433..c1542d9caec 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-response-override-invalid-valueref.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-response-override-invalid-valueref.out.yaml
@@ -294,7 +294,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -332,7 +332,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-response-override.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-response-override.out.yaml
index 4f0f13c6740..568a57af484 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-response-override.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-response-override.out.yaml
@@ -293,7 +293,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -353,7 +353,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-retries.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-retries.out.yaml
index 2ae6a02c282..40ae88b602d 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-retries.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-retries.out.yaml
@@ -264,7 +264,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -310,7 +310,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-same-prefix-httproutes.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-same-prefix-httproutes.out.yaml
index e8d3d65ed90..d032b952236 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-same-prefix-httproutes.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-same-prefix-httproutes.out.yaml
@@ -169,7 +169,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcp-udp-listeners-apply-on-gateway.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcp-udp-listeners-apply-on-gateway.out.yaml
index e96203a9214..9fa8e7235c9 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcp-udp-listeners-apply-on-gateway.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcp-udp-listeners-apply-on-gateway.out.yaml
@@ -233,7 +233,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: default/tcp-gateway/bar
       port: 8089
       routes:
@@ -292,7 +292,7 @@ xdsIR:
           tcp:
             connectTimeout: 15s
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: default/tcp-gateway/foo
       port: 8162
       route:
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcp-udp-listeners-apply-on-route.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcp-udp-listeners-apply-on-route.out.yaml
index 89f07548c29..5b1707b6f1a 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcp-udp-listeners-apply-on-route.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcp-udp-listeners-apply-on-route.out.yaml
@@ -306,7 +306,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: default/tcp-gateway/bar
       port: 8089
       routes:
@@ -365,7 +365,7 @@ xdsIR:
           tcp:
             connectTimeout: 15s
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: default/tcp-gateway/foo
       port: 8162
       route:
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcpkeepalive.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcpkeepalive.out.yaml
index bf91d10226e..0213525db48 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcpkeepalive.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-tcpkeepalive.out.yaml
@@ -249,7 +249,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -290,7 +290,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout-error.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout-error.out.yaml
index ab1c94ff3c9..dc80d9e73a8 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout-error.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout-error.out.yaml
@@ -127,7 +127,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout-targetrefs.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout-targetrefs.out.yaml
index 8a25a4a2fc8..ea546413a59 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout-targetrefs.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout-targetrefs.out.yaml
@@ -237,7 +237,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -277,7 +277,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout.out.yaml b/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout.out.yaml
index 0244bcea667..0fad514c5e8 100644
--- a/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout.out.yaml
+++ b/internal/gatewayapi/testdata/backendtrafficpolicy-with-timeout.out.yaml
@@ -257,7 +257,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -301,7 +301,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit-with-format-error.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit-with-format-error.out.yaml
index 2f2cc555d95..a11ad751e08 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit-with-format-error.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit-with-format-error.out.yaml
@@ -159,7 +159,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -173,7 +173,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       connection: {}
       hostnames:
       - '*'
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit-with-out-of-range-error.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit-with-out-of-range-error.out.yaml
index 20191e8b4ba..9993a11f26d 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit-with-out-of-range-error.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit-with-out-of-range-error.out.yaml
@@ -160,7 +160,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -174,7 +174,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       connection: {}
       hostnames:
       - '*'
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit.out.yaml
index bbccfc1a09e..d897fac8887 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-buffer-limit.out.yaml
@@ -159,7 +159,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       connection:
         bufferLimit: 50000000
       hostnames:
@@ -175,7 +175,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       connection: {}
       hostnames:
       - '*'
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-client-ip-detection.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-client-ip-detection.out.yaml
index 46d7c08e297..898d87d0be0 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-client-ip-detection.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-client-ip-detection.out.yaml
@@ -262,7 +262,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       clientIPDetection:
         xForwardedFor:
           numTrustedHops: 2
@@ -279,7 +279,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 8081
-    - address: '::'
+    - address: 0.0.0.0
       clientIPDetection:
         customHeader:
           failClosed: false
@@ -297,7 +297,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 8082
-    - address: '::'
+    - address: 0.0.0.0
       clientIPDetection:
         customHeader:
           failClosed: true
@@ -315,7 +315,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 8083
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-connection-limit-error.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-connection-limit-error.out.yaml
index d5d78569444..705e23a8d0e 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-connection-limit-error.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-connection-limit-error.out.yaml
@@ -161,7 +161,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -175,7 +175,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-connection-limit.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-connection-limit.out.yaml
index 6f99ddff5b9..e4f163f5963 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-connection-limit.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-connection-limit.out.yaml
@@ -161,7 +161,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       connection:
         limit:
           closeDelay: 10s
@@ -179,7 +179,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       connection: {}
       hostnames:
       - '*'
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-for-tcp-listeners.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-for-tcp-listeners.out.yaml
index 630ad335e68..efd290c9b1a 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-for-tcp-listeners.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-for-tcp-listeners.out.yaml
@@ -184,7 +184,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       connection:
         bufferLimit: 50000000
         limit:
@@ -246,7 +246,7 @@ xdsIR:
         signatureAlgorithms:
         - sig1
         - sig2
-    - address: '::'
+    - address: 0.0.0.0
       connection:
         bufferLimit: 50000000
         limit:
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-headers-error.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-headers-error.out.yaml
index 5a27962f198..9eee58d7df7 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-headers-error.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-headers-error.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         enableEnvoyHeaders: true
         preserveXRequestID: true
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-headers.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-headers.out.yaml
index 8cc87a5b639..4e66bd91c64 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-headers.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-headers.out.yaml
@@ -141,7 +141,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         earlyAddRequestHeaders:
         - append: true
@@ -170,7 +170,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         earlyAddRequestHeaders:
         - append: true
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-http-health-check.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-http-health-check.out.yaml
index 02f8f67aab8..f41c8fd3a2c 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-http-health-check.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-http-health-check.out.yaml
@@ -89,7 +89,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       healthCheck:
         path: /ready
       hostnames:
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-http10.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-http10.out.yaml
index 3343e3028ba..8561d93004a 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-http10.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-http10.out.yaml
@@ -454,7 +454,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http1:
@@ -470,7 +470,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - www.example.com
       http1:
@@ -487,7 +487,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 8080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http1: {}
@@ -502,7 +502,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 8081
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http1:
@@ -537,7 +537,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http1: {}
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-http2.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-http2.out.yaml
index 10aec8cce97..3de4101c8c6 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-http2.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-http2.out.yaml
@@ -163,7 +163,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http2:
@@ -181,7 +181,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - www.example.com
       http2:
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-http3.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-http3.out.yaml
index c7168804321..814335baf87 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-http3.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-http3.out.yaml
@@ -131,7 +131,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http3:
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-idle-timeout-with-error.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-idle-timeout-with-error.out.yaml
index 8052587d753..94775b0aeab 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-idle-timeout-with-error.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-idle-timeout-with-error.out.yaml
@@ -90,7 +90,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-idle-timeout.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-idle-timeout.out.yaml
index af9a6f0c389..e728cd78c63 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-idle-timeout.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-idle-timeout.out.yaml
@@ -128,7 +128,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -145,7 +145,7 @@ xdsIR:
       timeout:
         http:
           idleTimeout: 10s
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-client-verification.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-client-verification.out.yaml
index a904d50261f..4cac0b62d34 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-client-verification.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-client-verification.out.yaml
@@ -232,7 +232,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -258,7 +258,7 @@ xdsIR:
         maxVersion: "1.3"
         minVersion: "1.2"
         requireClientCertificate: true
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -277,7 +277,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-forward-client-cert-custom-data.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-forward-client-cert-custom-data.out.yaml
index 9e55ab4521f..6e47f653078 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-forward-client-cert-custom-data.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-forward-client-cert-custom-data.out.yaml
@@ -544,7 +544,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
@@ -574,7 +574,7 @@ xdsIR:
         maxVersion: "1.3"
         minVersion: "1.2"
         requireClientCertificate: true
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
@@ -597,7 +597,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
@@ -632,7 +632,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
@@ -669,7 +669,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
@@ -708,7 +708,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-forward-client-cert.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-forward-client-cert.out.yaml
index 4fff92409a5..8d84753bcea 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-forward-client-cert.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-mtls-forward-client-cert.out.yaml
@@ -531,7 +531,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
@@ -561,7 +561,7 @@ xdsIR:
         maxVersion: "1.3"
         minVersion: "1.2"
         requireClientCertificate: true
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
@@ -584,7 +584,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
@@ -619,7 +619,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
@@ -654,7 +654,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
@@ -689,7 +689,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         withUnderscoresAction: RejectRequest
         xForwardedClientCert:
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-mtls.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-mtls.out.yaml
index 6325c47a9df..0ee4643dab6 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-mtls.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-mtls.out.yaml
@@ -231,7 +231,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -257,7 +257,7 @@ xdsIR:
         maxVersion: "1.3"
         minVersion: "1.2"
         requireClientCertificate: true
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -276,7 +276,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-path-settings.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-path-settings.out.yaml
index 38eeb8b5a52..2cf85c63b8b 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-path-settings.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-path-settings.out.yaml
@@ -126,7 +126,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -140,7 +140,7 @@ xdsIR:
         escapedSlashesAction: KeepUnchanged
         mergeSlashes: false
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-preserve-case-multiple-targets.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-preserve-case-multiple-targets.out.yaml
index 80d4350f638..5f48ea0ed67 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-preserve-case-multiple-targets.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-preserve-case-multiple-targets.out.yaml
@@ -198,7 +198,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http1:
@@ -220,7 +220,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -234,7 +234,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http1:
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-preserve-case.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-preserve-case.out.yaml
index 160cc58044c..4f6bfdbdf97 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-preserve-case.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-preserve-case.out.yaml
@@ -126,7 +126,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http1:
@@ -143,7 +143,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http1:
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-proxyprotocol.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-proxyprotocol.out.yaml
index bfac33d66db..0d88cb4d8fd 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-proxyprotocol.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-proxyprotocol.out.yaml
@@ -126,7 +126,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       enableProxyProtocol: true
       hostnames:
       - '*'
@@ -141,7 +141,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-ratelimitheaders.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-ratelimitheaders.out.yaml
index d3daeca2460..51e89d7272b 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-ratelimitheaders.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-ratelimitheaders.out.yaml
@@ -126,7 +126,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         disableRateLimitHeaders: true
         enableEnvoyHeaders: true
@@ -144,7 +144,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       headers:
         disableRateLimitHeaders: true
         enableEnvoyHeaders: true
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-status-conditions.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-status-conditions.out.yaml
index 726b258d2b0..f4fcac96827 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-status-conditions.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-status-conditions.out.yaml
@@ -502,7 +502,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -521,7 +521,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -536,7 +536,7 @@ xdsIR:
         mergeSlashes: true
       port: 10080
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-2/tcp
       port: 10053
   envoy-gateway/gateway-3:
@@ -544,7 +544,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -563,7 +563,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-tcp-keepalive.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-tcp-keepalive.out.yaml
index b09699c1419..8b0e90b3848 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-tcp-keepalive.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-tcp-keepalive.out.yaml
@@ -161,7 +161,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -179,7 +179,7 @@ xdsIR:
         idleTime: 1200
         interval: 60
         probes: 3
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-timeout-with-error.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-timeout-with-error.out.yaml
index 4554e319052..7d12e8b98ac 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-timeout-with-error.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-timeout-with-error.out.yaml
@@ -90,7 +90,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-timeout.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-timeout.out.yaml
index 97416a04bab..664f5fe1fc7 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-timeout.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-timeout.out.yaml
@@ -128,7 +128,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -145,7 +145,7 @@ xdsIR:
       timeout:
         http:
           requestReceivedTimeout: 5s
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-tls-settings.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-tls-settings.out.yaml
index e22afd945bd..ed684f328b4 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-tls-settings.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-tls-settings.out.yaml
@@ -147,7 +147,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -180,7 +180,7 @@ xdsIR:
         - sig2
         statefulSessionResumption: true
         statelessSessionResumption: true
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/clienttrafficpolicy-trailers.out.yaml b/internal/gatewayapi/testdata/clienttrafficpolicy-trailers.out.yaml
index 354cec1af2d..114af441730 100644
--- a/internal/gatewayapi/testdata/clienttrafficpolicy-trailers.out.yaml
+++ b/internal/gatewayapi/testdata/clienttrafficpolicy-trailers.out.yaml
@@ -125,7 +125,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http1:
@@ -141,7 +141,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       http1:
diff --git a/internal/gatewayapi/testdata/conflicting-policies.out.yaml b/internal/gatewayapi/testdata/conflicting-policies.out.yaml
index 6933902b8f9..8acabbca876 100644
--- a/internal/gatewayapi/testdata/conflicting-policies.out.yaml
+++ b/internal/gatewayapi/testdata/conflicting-policies.out.yaml
@@ -265,7 +265,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.192.168.0.15.nip.io'
       isHTTP2: false
@@ -300,7 +300,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - qccbahgo.qccbahgo
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/custom-filter-order.out.yaml b/internal/gatewayapi/testdata/custom-filter-order.out.yaml
index 5a19de24652..043eeab1543 100644
--- a/internal/gatewayapi/testdata/custom-filter-order.out.yaml
+++ b/internal/gatewayapi/testdata/custom-filter-order.out.yaml
@@ -225,7 +225,7 @@ xdsIR:
     - after: envoy.filters.http.basic_authn
       name: envoy.filters.http.cors
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/disable-accesslog.out.yaml b/internal/gatewayapi/testdata/disable-accesslog.out.yaml
index 2f152a026ac..b0dc0dd4bb1 100644
--- a/internal/gatewayapi/testdata/disable-accesslog.out.yaml
+++ b/internal/gatewayapi/testdata/disable-accesslog.out.yaml
@@ -119,7 +119,7 @@ infraIR:
 xdsIR:
   envoy-gateway/gateway-1:
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-invalid-cross-ns-ref.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-invalid-cross-ns-ref.out.yaml
index 85f79b1e55c..df3a01d780f 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-invalid-cross-ns-ref.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-invalid-cross-ns-ref.out.yaml
@@ -79,7 +79,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-override-replace.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-override-replace.out.yaml
index c0b88b42192..2c6b006af93 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-override-replace.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-override-replace.out.yaml
@@ -268,7 +268,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-status-conditions.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-status-conditions.out.yaml
index 0db35ca4bb0..f4cc57f95ba 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-status-conditions.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-status-conditions.out.yaml
@@ -521,7 +521,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -540,7 +540,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -578,7 +578,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -612,6 +612,6 @@ xdsIR:
           namespace: envoy-gateway
         name: grpcroute/envoy-gateway/grpcroute-1/rule/0/match/0/*
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-2/tcp
       port: 10053
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-matching-port.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-matching-port.out.yaml
index 2d0a54ff2da..beac28da518 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-matching-port.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-matching-port.out.yaml
@@ -130,7 +130,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-port.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-port.out.yaml
index 53232e5735c..efd62e1e0ea 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-port.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-port.out.yaml
@@ -130,7 +130,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-reference-grant.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-reference-grant.out.yaml
index 7a84bb226c8..ba93c2decdc 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-reference-grant.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-reference-grant.out.yaml
@@ -132,7 +132,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-service.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-service.out.yaml
index ba22f681a33..066917dd152 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-service.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-invalid-no-service.out.yaml
@@ -131,7 +131,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-backendtlspolicy.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-backendtlspolicy.out.yaml
index 81863d1acdf..a1d7beec90b 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-backendtlspolicy.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-backendtlspolicy.out.yaml
@@ -280,7 +280,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-multiple-backendrefs.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-multiple-backendrefs.out.yaml
index 4789f8555e3..a81a7cd4410 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-multiple-backendrefs.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-multiple-backendrefs.out.yaml
@@ -280,7 +280,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-traffic-features.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-traffic-features.out.yaml
index 93c24363c31..21fb5de6103 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-traffic-features.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-with-extproc-with-traffic-features.out.yaml
@@ -309,7 +309,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm-env-vars.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm-env-vars.out.yaml
index f0dfd27144d..4a19852eea0 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm-env-vars.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm-env-vars.out.yaml
@@ -239,7 +239,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm-targetrefs.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm-targetrefs.out.yaml
index 12fad598a5c..8c65fb9cf65 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm-targetrefs.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm-targetrefs.out.yaml
@@ -207,7 +207,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm.out.yaml b/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm.out.yaml
index 71173c47bd0..368c32a4055 100644
--- a/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm.out.yaml
+++ b/internal/gatewayapi/testdata/envoyextensionpolicy-with-wasm.out.yaml
@@ -241,7 +241,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoypatchpolicy-cross-ns-target.out.yaml b/internal/gatewayapi/testdata/envoypatchpolicy-cross-ns-target.out.yaml
index 11011a07694..e40792057eb 100644
--- a/internal/gatewayapi/testdata/envoypatchpolicy-cross-ns-target.out.yaml
+++ b/internal/gatewayapi/testdata/envoypatchpolicy-cross-ns-target.out.yaml
@@ -61,7 +61,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoypatchpolicy-invalid-feature-disabled.out.yaml b/internal/gatewayapi/testdata/envoypatchpolicy-invalid-feature-disabled.out.yaml
index f2a88d508ed..4eff002f05f 100644
--- a/internal/gatewayapi/testdata/envoypatchpolicy-invalid-feature-disabled.out.yaml
+++ b/internal/gatewayapi/testdata/envoypatchpolicy-invalid-feature-disabled.out.yaml
@@ -87,7 +87,7 @@ xdsIR:
             type: Accepted
           controllerName: gateway.envoyproxy.io/gatewayclass-controller
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoypatchpolicy-invalid-target-kind-merge-gateways.out.yaml b/internal/gatewayapi/testdata/envoypatchpolicy-invalid-target-kind-merge-gateways.out.yaml
index 694ba5cf0ae..e36a5d543ac 100644
--- a/internal/gatewayapi/testdata/envoypatchpolicy-invalid-target-kind-merge-gateways.out.yaml
+++ b/internal/gatewayapi/testdata/envoypatchpolicy-invalid-target-kind-merge-gateways.out.yaml
@@ -89,7 +89,7 @@ xdsIR:
             type: Accepted
           controllerName: gateway.envoyproxy.io/gatewayclass-controller
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoypatchpolicy-invalid-target-kind.out.yaml b/internal/gatewayapi/testdata/envoypatchpolicy-invalid-target-kind.out.yaml
index 5e28ec9e9d4..14addeb27dc 100644
--- a/internal/gatewayapi/testdata/envoypatchpolicy-invalid-target-kind.out.yaml
+++ b/internal/gatewayapi/testdata/envoypatchpolicy-invalid-target-kind.out.yaml
@@ -80,7 +80,7 @@ xdsIR:
             type: Accepted
           controllerName: gateway.envoyproxy.io/gatewayclass-controller
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoypatchpolicy-valid-merge-gateways.out.yaml b/internal/gatewayapi/testdata/envoypatchpolicy-valid-merge-gateways.out.yaml
index a73b592ca7f..315fc208bad 100644
--- a/internal/gatewayapi/testdata/envoypatchpolicy-valid-merge-gateways.out.yaml
+++ b/internal/gatewayapi/testdata/envoypatchpolicy-valid-merge-gateways.out.yaml
@@ -116,7 +116,7 @@ xdsIR:
             type: Accepted
           controllerName: gateway.envoyproxy.io/gatewayclass-controller
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoypatchpolicy-valid.out.yaml b/internal/gatewayapi/testdata/envoypatchpolicy-valid.out.yaml
index cb05e3a5858..6ac0112c140 100644
--- a/internal/gatewayapi/testdata/envoypatchpolicy-valid.out.yaml
+++ b/internal/gatewayapi/testdata/envoypatchpolicy-valid.out.yaml
@@ -108,7 +108,7 @@ xdsIR:
             type: Accepted
           controllerName: gateway.envoyproxy.io/gatewayclass-controller
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog-als-json.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog-als-json.out.yaml
index eae92fd6677..8695f47ecfa 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog-als-json.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog-als-json.out.yaml
@@ -182,7 +182,7 @@ xdsIR:
         name: envoy-gateway-system/test
         type: TCP
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog-backend-invalid.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog-backend-invalid.out.yaml
index fe87871df9b..6c3db20cff0 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog-backend-invalid.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog-backend-invalid.out.yaml
@@ -142,7 +142,7 @@ infraIR:
 xdsIR:
   envoy-gateway/gateway-1:
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog-backend.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog-backend.out.yaml
index a676d131d70..94763fd2522 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog-backend.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog-backend.out.yaml
@@ -153,7 +153,7 @@ xdsIR:
           [%START_TIME%] "%REQ(:METHOD)% %PROTOCOL%" %RESPONSE_CODE% %RESPONSE_FLAGS% %BYTES_RECEIVED% %BYTES_SENT% %DURATION% %RESP(X-ENVOY-UPSTREAM-SERVICE-TIME)% "%REQ(X-FORWARDED-FOR)%" "%REQ(USER-AGENT)%" "%REQ(X-REQUEST-ID)%" "%REQ(:AUTHORITY)%" "%UPSTREAM_HOST%"\n
         path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog-cel-with-invalid.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog-cel-with-invalid.out.yaml
index 4c9774307ba..ce6e60861fc 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog-cel-with-invalid.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog-cel-with-invalid.out.yaml
@@ -142,7 +142,7 @@ infraIR:
 xdsIR:
   envoy-gateway/gateway-1:
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog-cel.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog-cel.out.yaml
index 6c41786f198..4161575dd8a 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog-cel.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog-cel.out.yaml
@@ -177,7 +177,7 @@ xdsIR:
           [%START_TIME%] "%REQ(:METHOD)% %PROTOCOL%" %RESPONSE_CODE% %RESPONSE_FLAGS% %BYTES_RECEIVED% %BYTES_SENT% %DURATION% %RESP(X-ENVOY-UPSTREAM-SERVICE-TIME)% "%REQ(X-FORWARDED-FOR)%" "%REQ(USER-AGENT)%" "%REQ(X-REQUEST-ID)%" "%REQ(:AUTHORITY)%" "%UPSTREAM_HOST%"\n
         path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog-file-json-no-format.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog-file-json-no-format.out.yaml
index dfa7cb9e73a..f1fc863b98e 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog-file-json-no-format.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog-file-json-no-format.out.yaml
@@ -126,7 +126,7 @@ xdsIR:
   envoy-gateway/gateway-1:
     accessLog: {}
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog-file-json.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog-file-json.out.yaml
index 22351893208..cb2e10fc988 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog-file-json.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog-file-json.out.yaml
@@ -134,7 +134,7 @@ xdsIR:
           protocol: '%PROTOCOL%'
         path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog-types.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog-types.out.yaml
index 481d5d35e0b..9c2c0d1cf82 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog-types.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog-types.out.yaml
@@ -426,7 +426,7 @@ xdsIR:
           this is a Global log
         path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog-with-bad-sinks.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog-with-bad-sinks.out.yaml
index 4d25ea17358..db14cc4b8e3 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog-with-bad-sinks.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog-with-bad-sinks.out.yaml
@@ -128,7 +128,7 @@ xdsIR:
   envoy-gateway/gateway-1:
     accessLog: {}
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog-with-traffic.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog-with-traffic.out.yaml
index 72234e5db1e..28ef831b03a 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog-with-traffic.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog-with-traffic.out.yaml
@@ -310,7 +310,7 @@ xdsIR:
           [%START_TIME%] "%REQ(:METHOD)% %PROTOCOL%" %RESPONSE_CODE% %RESPONSE_FLAGS% %BYTES_RECEIVED% %BYTES_SENT% %DURATION% %RESP(X-ENVOY-UPSTREAM-SERVICE-TIME)% "%REQ(X-FORWARDED-FOR)%" "%REQ(USER-AGENT)%" "%REQ(X-REQUEST-ID)%" "%REQ(:AUTHORITY)%" "%UPSTREAM_HOST%"\n
         path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog-without-format.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog-without-format.out.yaml
index f9db0b48736..43505266ec0 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog-without-format.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog-without-format.out.yaml
@@ -194,7 +194,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-accesslog.out.yaml b/internal/gatewayapi/testdata/envoyproxy-accesslog.out.yaml
index 8c2bec37bde..9694dd07ad7 100644
--- a/internal/gatewayapi/testdata/envoyproxy-accesslog.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-accesslog.out.yaml
@@ -206,7 +206,7 @@ xdsIR:
           [%START_TIME%] "%REQ(:METHOD)% %PROTOCOL%" %RESPONSE_CODE% %RESPONSE_FLAGS% %BYTES_RECEIVED% %BYTES_SENT% %DURATION% %RESP(X-ENVOY-UPSTREAM-SERVICE-TIME)% "%REQ(X-FORWARDED-FOR)%" "%REQ(USER-AGENT)%" "%REQ(X-REQUEST-ID)%" "%REQ(:AUTHORITY)%" "%UPSTREAM_HOST%"\n
         path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-endpoint-routing-for-gateway.out.yaml b/internal/gatewayapi/testdata/envoyproxy-endpoint-routing-for-gateway.out.yaml
index 0e4a18b66dc..1b31bae27e7 100644
--- a/internal/gatewayapi/testdata/envoyproxy-endpoint-routing-for-gateway.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-endpoint-routing-for-gateway.out.yaml
@@ -112,7 +112,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-endpoint-routing.out.yaml b/internal/gatewayapi/testdata/envoyproxy-endpoint-routing.out.yaml
index 537a739770c..9f058d69051 100644
--- a/internal/gatewayapi/testdata/envoyproxy-endpoint-routing.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-endpoint-routing.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-metric-backend-invalid.out.yaml b/internal/gatewayapi/testdata/envoyproxy-metric-backend-invalid.out.yaml
index dcfabe29f4c..0368e1a1a22 100644
--- a/internal/gatewayapi/testdata/envoyproxy-metric-backend-invalid.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-metric-backend-invalid.out.yaml
@@ -135,7 +135,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-metric-backend.out.yaml b/internal/gatewayapi/testdata/envoyproxy-metric-backend.out.yaml
index 91706f9afd4..4bff8f998d5 100644
--- a/internal/gatewayapi/testdata/envoyproxy-metric-backend.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-metric-backend.out.yaml
@@ -128,7 +128,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-metric-enabled-backend.out.yaml b/internal/gatewayapi/testdata/envoyproxy-metric-enabled-backend.out.yaml
index 293488ec064..7605114bf22 100644
--- a/internal/gatewayapi/testdata/envoyproxy-metric-enabled-backend.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-metric-enabled-backend.out.yaml
@@ -131,7 +131,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-priority-backend.out.yaml b/internal/gatewayapi/testdata/envoyproxy-priority-backend.out.yaml
index f5c685bab24..426268f6340 100644
--- a/internal/gatewayapi/testdata/envoyproxy-priority-backend.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-priority-backend.out.yaml
@@ -283,7 +283,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-service-routing-for-gateway.out.yaml b/internal/gatewayapi/testdata/envoyproxy-service-routing-for-gateway.out.yaml
index 88618649c7e..76859d37624 100644
--- a/internal/gatewayapi/testdata/envoyproxy-service-routing-for-gateway.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-service-routing-for-gateway.out.yaml
@@ -112,7 +112,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-service-routing.out.yaml b/internal/gatewayapi/testdata/envoyproxy-service-routing.out.yaml
index 1602dc38c8b..a679b4aef60 100644
--- a/internal/gatewayapi/testdata/envoyproxy-service-routing.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-service-routing.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-tls-settings-invalid-ns.out.yaml b/internal/gatewayapi/testdata/envoyproxy-tls-settings-invalid-ns.out.yaml
index 6a7e8ddc43c..b70ae56fce4 100644
--- a/internal/gatewayapi/testdata/envoyproxy-tls-settings-invalid-ns.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-tls-settings-invalid-ns.out.yaml
@@ -228,7 +228,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -282,7 +282,7 @@ xdsIR:
           privateKey: 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
           serverCertificate: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSURKRENDQWd5Z0F3SUJBZ0lVU3JTYktMZjBiTEVHb2dXeC9nQ3cyR0N0dnhFd0RRWUpLb1pJaHZjTkFRRUwKQlFBd0V6RVJNQThHQTFVRUF3d0lWR1Z6ZENCSmJtTXdIaGNOTWpRd01qSTVNRGt6TURFd1doY05NelF3TWpJMgpNRGt6TURFd1dqQVRNUkV3RHdZRFZRUUREQWhVWlhOMElFbHVZekNDQVNJd0RRWUpLb1pJaHZjTkFRRUJCUUFECmdnRVBBRENDQVFvQ2dnRUJBSzFKempQSWlXZzNxb0hTckFkZGtlSmphTVA5aXlNVGkvQlBvOWNKUG9SRThaaTcKV2FwVXJYTC85QTlyK2pITXlHSVpOWk5kY1o1Y1kyWHYwTFA4WnhWeTJsazArM3d0WXpIbnBHWUdWdHlxMnRldApEaEZzaVBsODJZUmpDMG16V2E0UU16NFNYekZITmdJRHBSZGhmcm92bXNldVdHUUU4cFY0VWQ5VUsvU0tpbE1PCnF0QjVKaXJMUDJWczVUMW9XaWNXTFF2ZmJHd3Y3c0ZEZHI5YkcwWHRTUXAxN0hTZ281MFNERTUrQmpTbXB0RncKMVZjS0xscWFoTVhCRERpb3Jnd2hJaEdHS3BFU2VNMFA3YkZoVm1rTTNhc2gyeFNUQnVGVUJEbEU0Sk9haHp3cwpEWHJ1cFVoRGRTMWhkYzJmUHJqaEZBbEpmV0VZWjZCbFpqeXNpVlVDQXdFQUFhTndNRzR3SFFZRFZSME9CQllFCkZCUXVmSzFMaWJ1Vm05VHMvVmpCeDhMM3VpTmVNQjhHQTFVZEl3UVlNQmFBRkJRdWZLMUxpYnVWbTlUcy9WakIKeDhMM3VpTmVNQThHQTFVZEV3RUIvd1FGTUFNQkFmOHdHd1lEVlIwUkJCUXdFb0lCS29JTktpNWxlR0Z0Y0d4bApMbU52YlRBTkJna3Foa2lHOXcwQkFRc0ZBQU9DQVFFQWZQUzQxYWdldldNVjNaWHQwQ09GRzN1WWZQRlhuVnc2ClA0MXA5TzZHa2RZc3VxRnZQZVR5eUgyL2RBSUtLd1N6TS9wdGhnOEtuOExabG1KeUZObkExc3RKeG41WGRiVjEKcFBxajhVdllDQnp5ak1JcW1SeW9peUxpUWxib2hNYTBVZEVCS2NIL1BkTEU5SzhUR0pyWmdvR1hxcTFXbWl0RAozdmNQalNlUEtFaVVKVlM5bENoeVNzMEtZNUIraFVRRDBKajZucEZENFprMHhxZHhoMHJXdWVDcXE3dmpxRVl6CnBqNFB3cnVmbjFQQlRtZnhNdVYvVUpWNWViaWtldVpQMzVrV3pMUjdaV0FMN3d1RGRXcC82bzR5azNRTGFuRFEKQ3dnQ0ZjWCtzcyswVnl1TTNZZXJUT1VVOFFWSkp4NFVaQU5aeDYrNDNwZEpaT2NudFBaNENBPT0KLS0tLS1FTkQgQ0VSVElGSUNBVEUtLS0tLQo=
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-tls/
       port: 10445
       routes:
diff --git a/internal/gatewayapi/testdata/envoyproxy-tls-settings-invalid.out.yaml b/internal/gatewayapi/testdata/envoyproxy-tls-settings-invalid.out.yaml
index a0b5b43e2d4..80c15494330 100644
--- a/internal/gatewayapi/testdata/envoyproxy-tls-settings-invalid.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-tls-settings-invalid.out.yaml
@@ -227,7 +227,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -281,7 +281,7 @@ xdsIR:
           privateKey: 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
           serverCertificate: 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
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-tls/
       port: 10445
       routes:
diff --git a/internal/gatewayapi/testdata/envoyproxy-tls-settings.out.yaml b/internal/gatewayapi/testdata/envoyproxy-tls-settings.out.yaml
index 7cdd2805c80..137941240af 100644
--- a/internal/gatewayapi/testdata/envoyproxy-tls-settings.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-tls-settings.out.yaml
@@ -226,7 +226,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -284,7 +284,7 @@ xdsIR:
           privateKey: 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
           serverCertificate: 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
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-tls/
       port: 10445
       routes:
diff --git a/internal/gatewayapi/testdata/envoyproxy-tracing-backend-invalid.out.yaml b/internal/gatewayapi/testdata/envoyproxy-tracing-backend-invalid.out.yaml
index 1a43989014b..3506b9a0aba 100644
--- a/internal/gatewayapi/testdata/envoyproxy-tracing-backend-invalid.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-tracing-backend-invalid.out.yaml
@@ -135,7 +135,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-tracing-backend.out.yaml b/internal/gatewayapi/testdata/envoyproxy-tracing-backend.out.yaml
index cb5292b6d20..b3a44d78fdc 100644
--- a/internal/gatewayapi/testdata/envoyproxy-tracing-backend.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-tracing-backend.out.yaml
@@ -155,7 +155,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/envoyproxy-valid.out.yaml b/internal/gatewayapi/testdata/envoyproxy-valid.out.yaml
index 6df12542bcc..5bd374167ee 100644
--- a/internal/gatewayapi/testdata/envoyproxy-valid.out.yaml
+++ b/internal/gatewayapi/testdata/envoyproxy-valid.out.yaml
@@ -119,7 +119,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/extensions/extensionpolicy-tcp-listener.out.yaml b/internal/gatewayapi/testdata/extensions/extensionpolicy-tcp-listener.out.yaml
index 731eebc1c72..0095b815fd7 100644
--- a/internal/gatewayapi/testdata/extensions/extensionpolicy-tcp-listener.out.yaml
+++ b/internal/gatewayapi/testdata/extensions/extensionpolicy-tcp-listener.out.yaml
@@ -146,7 +146,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       extensionRefs:
       - object:
           apiVersion: foo.example.io/v1alpha1
@@ -204,7 +204,7 @@ xdsIR:
               controllerName: gateway.envoyproxy.io/gatewayclass-controller
       name: envoy-gateway/gateway-1/tcp1
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       extensionRefs:
       - object:
           apiVersion: foo.example.io/v1alpha1
diff --git a/internal/gatewayapi/testdata/extensions/extensionpolicy-udp-listener.out.yaml b/internal/gatewayapi/testdata/extensions/extensionpolicy-udp-listener.out.yaml
index 71e6d1cdfe6..1ff835552d9 100644
--- a/internal/gatewayapi/testdata/extensions/extensionpolicy-udp-listener.out.yaml
+++ b/internal/gatewayapi/testdata/extensions/extensionpolicy-udp-listener.out.yaml
@@ -146,7 +146,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       extensionRefs:
       - object:
           apiVersion: foo.example.io/v1alpha1
@@ -204,7 +204,7 @@ xdsIR:
               controllerName: gateway.envoyproxy.io/gatewayclass-controller
       name: envoy-gateway/gateway-1/udp1
       port: 10162
-    - address: '::'
+    - address: 0.0.0.0
       extensionRefs:
       - object:
           apiVersion: foo.example.io/v1alpha1
diff --git a/internal/gatewayapi/testdata/extensions/extensionpolicy-with-invalid-target.out.yaml b/internal/gatewayapi/testdata/extensions/extensionpolicy-with-invalid-target.out.yaml
index 066cd664242..8140d239ab5 100644
--- a/internal/gatewayapi/testdata/extensions/extensionpolicy-with-invalid-target.out.yaml
+++ b/internal/gatewayapi/testdata/extensions/extensionpolicy-with-invalid-target.out.yaml
@@ -97,7 +97,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -111,7 +111,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10081
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/extensions/extensionpolicy-with-valid-target-array.out.yaml b/internal/gatewayapi/testdata/extensions/extensionpolicy-with-valid-target-array.out.yaml
index 0ba6cb4868c..5a0b8ef2f97 100644
--- a/internal/gatewayapi/testdata/extensions/extensionpolicy-with-valid-target-array.out.yaml
+++ b/internal/gatewayapi/testdata/extensions/extensionpolicy-with-valid-target-array.out.yaml
@@ -157,7 +157,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       extensionRefs:
       - object:
           apiVersion: foo.example.io/v1alpha1
@@ -218,7 +218,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       extensionRefs:
       - object:
           apiVersion: foo.example.io/v1alpha1
diff --git a/internal/gatewayapi/testdata/extensions/extensionpolicy-with-valid-target.out.yaml b/internal/gatewayapi/testdata/extensions/extensionpolicy-with-valid-target.out.yaml
index daa4b7e0095..29b482ae554 100644
--- a/internal/gatewayapi/testdata/extensions/extensionpolicy-with-valid-target.out.yaml
+++ b/internal/gatewayapi/testdata/extensions/extensionpolicy-with-valid-target.out.yaml
@@ -150,7 +150,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       extensionRefs:
       - object:
           apiVersion: foo.example.io/v1alpha1
@@ -191,7 +191,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10081
-    - address: '::'
+    - address: 0.0.0.0
       extensionRefs:
       - object:
           apiVersion: foo.example.io/v1alpha1
diff --git a/internal/gatewayapi/testdata/extensions/httproute-with-extension-filter-invalid-group.out.yaml b/internal/gatewayapi/testdata/extensions/httproute-with-extension-filter-invalid-group.out.yaml
index 069d311948f..79aeb1f3eeb 100644
--- a/internal/gatewayapi/testdata/extensions/httproute-with-extension-filter-invalid-group.out.yaml
+++ b/internal/gatewayapi/testdata/extensions/httproute-with-extension-filter-invalid-group.out.yaml
@@ -109,7 +109,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/extensions/httproute-with-non-matching-extension-filter.out.yaml b/internal/gatewayapi/testdata/extensions/httproute-with-non-matching-extension-filter.out.yaml
index f2fcc7a5859..d70cea292b5 100644
--- a/internal/gatewayapi/testdata/extensions/httproute-with-non-matching-extension-filter.out.yaml
+++ b/internal/gatewayapi/testdata/extensions/httproute-with-non-matching-extension-filter.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/extensions/httproute-with-unsupported-extension-filter.out.yaml b/internal/gatewayapi/testdata/extensions/httproute-with-unsupported-extension-filter.out.yaml
index 13e693b41de..1af974c72bb 100644
--- a/internal/gatewayapi/testdata/extensions/httproute-with-unsupported-extension-filter.out.yaml
+++ b/internal/gatewayapi/testdata/extensions/httproute-with-unsupported-extension-filter.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/extensions/httproute-with-valid-extension-filter.out.yaml b/internal/gatewayapi/testdata/extensions/httproute-with-valid-extension-filter.out.yaml
index 73664fdf291..1cb405e4dd8 100644
--- a/internal/gatewayapi/testdata/extensions/httproute-with-valid-extension-filter.out.yaml
+++ b/internal/gatewayapi/testdata/extensions/httproute-with-valid-extension-filter.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-allows-same-namespace-with-allowed-httproute.out.yaml b/internal/gatewayapi/testdata/gateway-allows-same-namespace-with-allowed-httproute.out.yaml
index 56b396fa4b6..2dd68040951 100644
--- a/internal/gatewayapi/testdata/gateway-allows-same-namespace-with-allowed-httproute.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-allows-same-namespace-with-allowed-httproute.out.yaml
@@ -96,7 +96,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-allows-same-namespace-with-disallowed-httproute.out.yaml b/internal/gatewayapi/testdata/gateway-allows-same-namespace-with-disallowed-httproute.out.yaml
index 6dda7c9d89c..35383fcb502 100644
--- a/internal/gatewayapi/testdata/gateway-allows-same-namespace-with-disallowed-httproute.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-allows-same-namespace-with-disallowed-httproute.out.yaml
@@ -96,7 +96,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-http-listener-with-hostname-intersection.out.yaml b/internal/gatewayapi/testdata/gateway-http-listener-with-hostname-intersection.out.yaml
index e384db96691..cb47542a1c7 100644
--- a/internal/gatewayapi/testdata/gateway-http-listener-with-hostname-intersection.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-http-listener-with-hostname-intersection.out.yaml
@@ -172,7 +172,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -204,7 +204,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /empty-hostname
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.example.com'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-infrastructure.out.yaml b/internal/gatewayapi/testdata/gateway-infrastructure.out.yaml
index 7b402b30fbd..7616aff3b9e 100644
--- a/internal/gatewayapi/testdata/gateway-infrastructure.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-infrastructure.out.yaml
@@ -114,7 +114,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-with-addresses-with-ipaddress.out.yaml b/internal/gatewayapi/testdata/gateway-with-addresses-with-ipaddress.out.yaml
index 2eb3f6ba8ea..798641857cd 100644
--- a/internal/gatewayapi/testdata/gateway-with-addresses-with-ipaddress.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-addresses-with-ipaddress.out.yaml
@@ -66,6 +66,6 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp
       port: 10080
diff --git a/internal/gatewayapi/testdata/gateway-with-infrastructure-parametersref.out.yaml b/internal/gatewayapi/testdata/gateway-with-infrastructure-parametersref.out.yaml
index a4c79fa1d29..8794f263e57 100644
--- a/internal/gatewayapi/testdata/gateway-with-infrastructure-parametersref.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-infrastructure-parametersref.out.yaml
@@ -123,7 +123,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-with-invalid-infrastructure-parametersref-does-not-exist.out.yaml b/internal/gatewayapi/testdata/gateway-with-invalid-infrastructure-parametersref-does-not-exist.out.yaml
index c458d7e982f..deed8d261b5 100644
--- a/internal/gatewayapi/testdata/gateway-with-invalid-infrastructure-parametersref-does-not-exist.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-invalid-infrastructure-parametersref-does-not-exist.out.yaml
@@ -106,7 +106,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-with-invalid-infrastructure-parametersref-fallback.out.yaml b/internal/gatewayapi/testdata/gateway-with-invalid-infrastructure-parametersref-fallback.out.yaml
index e9402d144eb..0ec88f622c9 100644
--- a/internal/gatewayapi/testdata/gateway-with-invalid-infrastructure-parametersref-fallback.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-invalid-infrastructure-parametersref-fallback.out.yaml
@@ -123,7 +123,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-mismatch-port-protocol.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-mismatch-port-protocol.out.yaml
index d6fcc45aa78..866ca1e861a 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-mismatch-port-protocol.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-mismatch-port-protocol.out.yaml
@@ -91,7 +91,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp
       port: 10162
       routes:
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-multiple-backends.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-multiple-backends.out.yaml
index 042f236965e..cbc01a3d11d 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-multiple-backends.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-multiple-backends.out.yaml
@@ -95,7 +95,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp
       port: 10080
       routes:
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-multiple-rules.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-multiple-rules.out.yaml
index 15fcf27bc68..7e583a73bda 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-multiple-rules.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-tcproute-with-multiple-rules.out.yaml
@@ -96,6 +96,6 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp
       port: 10080
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-tls-secret-in-other-namespace-allowed-by-refgrant.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-tls-secret-in-other-namespace-allowed-by-refgrant.out.yaml
index b3ac75fa761..649a4555722 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-tls-secret-in-other-namespace-allowed-by-refgrant.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-tls-secret-in-other-namespace-allowed-by-refgrant.out.yaml
@@ -103,7 +103,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-tls-terminate-and-passthrough.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-tls-terminate-and-passthrough.out.yaml
index c5583435fcb..9d4d0a7528e 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-tls-terminate-and-passthrough.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-tls-terminate-and-passthrough.out.yaml
@@ -172,7 +172,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo.bar.com
       isHTTP2: false
@@ -214,7 +214,7 @@ xdsIR:
           privateKey: 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
           serverCertificate: LS0tLS1CRUdJTiBDRVJUSUZJQ0FURS0tLS0tCk1JSUREVENDQWZXZ0F3SUJBZ0lVRUZNaFA5ZUo5WEFCV3NRNVptNmJSazJjTE5Rd0RRWUpLb1pJaHZjTkFRRUwKQlFBd0ZqRVVNQklHQTFVRUF3d0xabTl2TG1KaGNpNWpiMjB3SGhjTk1qUXdNakk1TURrek1ERXdXaGNOTXpRdwpNakkyTURrek1ERXdXakFXTVJRd0VnWURWUVFEREF0bWIyOHVZbUZ5TG1OdmJUQ0NBU0l3RFFZSktvWklodmNOCkFRRUJCUUFEZ2dFUEFEQ0NBUW9DZ2dFQkFKbEk2WXhFOVprQ1BzNnBDUXhickNtZWl4OVA1RGZ4OVJ1NUxENFQKSm1kVzdJS2R0UVYvd2ZMbXRzdTc2QithVGRDaldlMEJUZmVPT1JCYlIzY1BBRzZFbFFMaWNsUVVydW4zcStncwpKcEsrSTdjSStqNXc4STY4WEg1V1E3clZVdGJ3SHBxYncrY1ZuQnFJVU9MaUlhdGpJZjdLWDUxTTF1RjljZkVICkU0RG5jSDZyYnI1OS9SRlpCc2toeHM1T3p3Sklmb2hreXZGd2V1VHd4Sy9WcGpJKzdPYzQ4QUJDWHBOTzlEL3EKRWgrck9hdWpBTWNYZ0hRSVRrQ2lpVVRjVW82TFNIOXZMWlB0YXFmem9acTZuaE1xcFc2NUUxcEF3RjNqeVRUeAphNUk4SmNmU0Zqa2llWjIwTFVRTW43TThVNHhIamFvL2d2SDBDQWZkQjdSTFUyc0NBd0VBQWFOVE1GRXdIUVlEClZSME9CQllFRk9SQ0U4dS8xRERXN2loWnA3Y3g5dFNtUG02T01COEdBMVVkSXdRWU1CYUFGT1JDRTh1LzFERFcKN2loWnA3Y3g5dFNtUG02T01BOEdBMVVkRXdFQi93UUZNQU1CQWY4d0RRWUpLb1pJaHZjTkFRRUxCUUFEZ2dFQgpBRnQ1M3pqc3FUYUg1YThFMmNodm1XQWdDcnhSSzhiVkxNeGl3TkdqYm1FUFJ6K3c2TngrazBBOEtFY0lEc0tjClNYY2k1OHU0b1didFZKQmx6YS9adWpIUjZQMUJuT3BsK2FveTc4NGJiZDRQMzl3VExvWGZNZmJCQ20xdmV2aDkKQUpLbncyWnRxcjRta2JMY3hFcWxxM3NCTEZBUzlzUUxuS05DZTJjR0xkVHAyYm9HK3FjZ3lRZ0NJTTZmOEVNdgpXUGlmQ01NR3V6Sy9HUkY0YlBPL1lGNDhld0R1M1VlaWgwWFhkVUFPRTlDdFVhOE5JaGMxVVBhT3pQcnRZVnFyClpPR2t2L0t1K0I3OGg4U0VzTzlYclFjdXdiT25KeDZLdFIrYWV5a3ZBcFhDUTNmWkMvYllLQUFSK1A4QUpvUVoKYndJVW1YaTRnajVtK2JLUGhlK2lyK0U9Ci0tLS0tRU5EIENFUlRJRklDQVRFLS0tLS0=
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tls-passthrough
       port: 10090
       routes:
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-mismatch-port-protocol.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-mismatch-port-protocol.out.yaml
index 88a7435683f..03cf19502d7 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-mismatch-port-protocol.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-mismatch-port-protocol.out.yaml
@@ -91,7 +91,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/udp
       port: 10162
       route:
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-multiple-backends.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-multiple-backends.out.yaml
index bf252dfb7e0..70a5a2a8599 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-multiple-backends.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-multiple-backends.out.yaml
@@ -95,7 +95,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/udp
       port: 10080
       route:
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-multiple-rules.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-multiple-rules.out.yaml
index c87bc540bd1..850f9e64cba 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-multiple-rules.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-udproute-with-multiple-rules.out.yaml
@@ -96,6 +96,6 @@ xdsIR:
       text:
       - path: /dev/stdout
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/udp
       port: 10080
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-unmatched-tcproute.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-unmatched-tcproute.out.yaml
index a44c4ff584c..79295aded7b 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-unmatched-tcproute.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-unmatched-tcproute.out.yaml
@@ -59,6 +59,6 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp
       port: 10080
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-unmatched-udproute.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-unmatched-udproute.out.yaml
index 00233142fc1..a30d7cf5a5b 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-unmatched-udproute.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-unmatched-udproute.out.yaml
@@ -59,6 +59,6 @@ xdsIR:
       text:
       - path: /dev/stdout
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/udp
       port: 10080
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-valid-multiple-tls-configuration-with-same-algorithm-different-fqdn.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-valid-multiple-tls-configuration-with-same-algorithm-different-fqdn.out.yaml
index 76680aa7090..cb443c09c8b 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-valid-multiple-tls-configuration-with-same-algorithm-different-fqdn.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-valid-multiple-tls-configuration-with-same-algorithm-different-fqdn.out.yaml
@@ -105,7 +105,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-valid-multiple-tls-configuration.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-valid-multiple-tls-configuration.out.yaml
index 0301ff4616d..754923d89fe 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-valid-multiple-tls-configuration.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-valid-multiple-tls-configuration.out.yaml
@@ -105,7 +105,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-with-listener-with-valid-tls-configuration.out.yaml b/internal/gatewayapi/testdata/gateway-with-listener-with-valid-tls-configuration.out.yaml
index 613e1040a15..5b692e70ab2 100644
--- a/internal/gatewayapi/testdata/gateway-with-listener-with-valid-tls-configuration.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-listener-with-valid-tls-configuration.out.yaml
@@ -102,7 +102,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-with-preexisting-status-condition.out.yaml b/internal/gatewayapi/testdata/gateway-with-preexisting-status-condition.out.yaml
index 2575bc79de1..6598bfde8d4 100644
--- a/internal/gatewayapi/testdata/gateway-with-preexisting-status-condition.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-preexisting-status-condition.out.yaml
@@ -96,7 +96,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-with-single-listener-with-multiple-tcproutes.out.yaml b/internal/gatewayapi/testdata/gateway-with-single-listener-with-multiple-tcproutes.out.yaml
index 7513e60bfb8..f7fd4e2752c 100644
--- a/internal/gatewayapi/testdata/gateway-with-single-listener-with-multiple-tcproutes.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-single-listener-with-multiple-tcproutes.out.yaml
@@ -122,7 +122,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp
       port: 10162
       routes:
diff --git a/internal/gatewayapi/testdata/gateway-with-single-listener-with-multiple-udproutes.out.yaml b/internal/gatewayapi/testdata/gateway-with-single-listener-with-multiple-udproutes.out.yaml
index c94a3f623a4..4f4555a87e8 100644
--- a/internal/gatewayapi/testdata/gateway-with-single-listener-with-multiple-udproutes.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-single-listener-with-multiple-udproutes.out.yaml
@@ -122,7 +122,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/udp
       port: 10162
       route:
diff --git a/internal/gatewayapi/testdata/gateway-with-stale-status-condition.out.yaml b/internal/gatewayapi/testdata/gateway-with-stale-status-condition.out.yaml
index 021cede63bd..10f483e7293 100644
--- a/internal/gatewayapi/testdata/gateway-with-stale-status-condition.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-stale-status-condition.out.yaml
@@ -102,7 +102,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-with-two-listeners-on-same-tcp-or-tls-port.out.yaml b/internal/gatewayapi/testdata/gateway-with-two-listeners-on-same-tcp-or-tls-port.out.yaml
index 3bec02c1f8f..e3bc11e2cc5 100644
--- a/internal/gatewayapi/testdata/gateway-with-two-listeners-on-same-tcp-or-tls-port.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-two-listeners-on-same-tcp-or-tls-port.out.yaml
@@ -115,7 +115,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp1
       port: 10162
       routes:
diff --git a/internal/gatewayapi/testdata/gateway-with-two-listeners-on-same-udp-port.out.yaml b/internal/gatewayapi/testdata/gateway-with-two-listeners-on-same-udp-port.out.yaml
index 0a76a7d86a6..5f904c3de3e 100644
--- a/internal/gatewayapi/testdata/gateway-with-two-listeners-on-same-udp-port.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-two-listeners-on-same-udp-port.out.yaml
@@ -118,7 +118,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/udp1
       port: 10162
       route:
diff --git a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-multiple-httproutes.out.yaml b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-multiple-httproutes.out.yaml
index 248169c209b..d6b31a59f6a 100644
--- a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-multiple-httproutes.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-multiple-httproutes.out.yaml
@@ -168,7 +168,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo.com
       isHTTP2: false
@@ -223,7 +223,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar.com
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-same-port-http-tcp-protocol.out.yaml b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-same-port-http-tcp-protocol.out.yaml
index 0238ba3007e..67867078333 100644
--- a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-same-port-http-tcp-protocol.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-same-port-http-tcp-protocol.out.yaml
@@ -163,7 +163,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -199,7 +199,7 @@ xdsIR:
           name: ""
           prefix: /
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp
       port: 10080
       routes:
diff --git a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-same-port-http-udp-protocol.out.yaml b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-same-port-http-udp-protocol.out.yaml
index 6d8bd1f0905..b7bdac0b389 100644
--- a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-same-port-http-udp-protocol.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-same-port-http-udp-protocol.out.yaml
@@ -163,7 +163,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -199,7 +199,7 @@ xdsIR:
           name: ""
           prefix: /
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/udp
       port: 10080
       route:
diff --git a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-tcproutes-with-sectionname.out.yaml b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-tcproutes-with-sectionname.out.yaml
index 07e3e01a70c..d2d74cd296e 100644
--- a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-tcproutes-with-sectionname.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-tcproutes-with-sectionname.out.yaml
@@ -160,7 +160,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp1
       port: 10162
       routes:
@@ -174,7 +174,7 @@ xdsIR:
             protocol: TCP
             weight: 1
         name: tcproute/default/tcproute-1
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp2
       port: 10163
       routes:
diff --git a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-tcproutes-without-sectionname.out.yaml b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-tcproutes-without-sectionname.out.yaml
index b5a71ddbe5e..20519f07857 100644
--- a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-tcproutes-without-sectionname.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-tcproutes-without-sectionname.out.yaml
@@ -156,7 +156,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp1
       port: 10161
       routes:
@@ -170,7 +170,7 @@ xdsIR:
             protocol: TCP
             weight: 1
         name: tcproute/default/tcproute-1
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp2
       port: 10162
       routes:
diff --git a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-udproutes-with-sectionname.out.yaml b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-udproutes-with-sectionname.out.yaml
index deac14645ab..00a61415035 100644
--- a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-udproutes-with-sectionname.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-udproutes-with-sectionname.out.yaml
@@ -160,7 +160,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/udp1
       port: 10162
       route:
@@ -174,7 +174,7 @@ xdsIR:
             protocol: UDP
             weight: 1
         name: udproute/default/udproute-1
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/udp2
       port: 10163
       route:
diff --git a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-udproutes-without-sectionname.out.yaml b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-udproutes-without-sectionname.out.yaml
index 96ca8ca522c..f6cb6959c4b 100644
--- a/internal/gatewayapi/testdata/gateway-with-two-listeners-with-udproutes-without-sectionname.out.yaml
+++ b/internal/gatewayapi/testdata/gateway-with-two-listeners-with-udproutes-without-sectionname.out.yaml
@@ -156,7 +156,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/udp1
       port: 10161
       route:
@@ -170,7 +170,7 @@ xdsIR:
             protocol: UDP
             weight: 1
         name: udproute/default/udproute-1
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/udp2
       port: 10162
       route:
diff --git a/internal/gatewayapi/testdata/grpcroute-with-backend.out.yaml b/internal/gatewayapi/testdata/grpcroute-with-backend.out.yaml
index bec911cea72..ba9f13c3136 100644
--- a/internal/gatewayapi/testdata/grpcroute-with-backend.out.yaml
+++ b/internal/gatewayapi/testdata/grpcroute-with-backend.out.yaml
@@ -123,7 +123,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
diff --git a/internal/gatewayapi/testdata/grpcroute-with-empty-backends.out.yaml b/internal/gatewayapi/testdata/grpcroute-with-empty-backends.out.yaml
index 8c2660b6324..2f633cb8a20 100644
--- a/internal/gatewayapi/testdata/grpcroute-with-empty-backends.out.yaml
+++ b/internal/gatewayapi/testdata/grpcroute-with-empty-backends.out.yaml
@@ -96,7 +96,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
diff --git a/internal/gatewayapi/testdata/grpcroute-with-header-match.out.yaml b/internal/gatewayapi/testdata/grpcroute-with-header-match.out.yaml
index a41913ed8fb..bc7697e2f18 100644
--- a/internal/gatewayapi/testdata/grpcroute-with-header-match.out.yaml
+++ b/internal/gatewayapi/testdata/grpcroute-with-header-match.out.yaml
@@ -100,7 +100,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
diff --git a/internal/gatewayapi/testdata/grpcroute-with-method-and-service-match.out.yaml b/internal/gatewayapi/testdata/grpcroute-with-method-and-service-match.out.yaml
index fafd1fdbf56..765481a5838 100644
--- a/internal/gatewayapi/testdata/grpcroute-with-method-and-service-match.out.yaml
+++ b/internal/gatewayapi/testdata/grpcroute-with-method-and-service-match.out.yaml
@@ -104,7 +104,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
diff --git a/internal/gatewayapi/testdata/grpcroute-with-method-match.out.yaml b/internal/gatewayapi/testdata/grpcroute-with-method-match.out.yaml
index a30cb02b50e..38b49dda801 100644
--- a/internal/gatewayapi/testdata/grpcroute-with-method-match.out.yaml
+++ b/internal/gatewayapi/testdata/grpcroute-with-method-match.out.yaml
@@ -102,7 +102,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
diff --git a/internal/gatewayapi/testdata/grpcroute-with-request-header-modifier.out.yaml b/internal/gatewayapi/testdata/grpcroute-with-request-header-modifier.out.yaml
index 43ada6439a9..110d404c44f 100644
--- a/internal/gatewayapi/testdata/grpcroute-with-request-header-modifier.out.yaml
+++ b/internal/gatewayapi/testdata/grpcroute-with-request-header-modifier.out.yaml
@@ -106,7 +106,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
diff --git a/internal/gatewayapi/testdata/grpcroute-with-service-match.out.yaml b/internal/gatewayapi/testdata/grpcroute-with-service-match.out.yaml
index 639603a07e6..b8855487138 100644
--- a/internal/gatewayapi/testdata/grpcroute-with-service-match.out.yaml
+++ b/internal/gatewayapi/testdata/grpcroute-with-service-match.out.yaml
@@ -102,7 +102,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
diff --git a/internal/gatewayapi/testdata/httproute-and-backendtrafficpolicy-with-timeout-error.out.yaml b/internal/gatewayapi/testdata/httproute-and-backendtrafficpolicy-with-timeout-error.out.yaml
index 22a6796814c..bda6f990dda 100644
--- a/internal/gatewayapi/testdata/httproute-and-backendtrafficpolicy-with-timeout-error.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-and-backendtrafficpolicy-with-timeout-error.out.yaml
@@ -134,7 +134,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-and-backendtrafficpolicy-with-timeout.out.yaml b/internal/gatewayapi/testdata/httproute-and-backendtrafficpolicy-with-timeout.out.yaml
index 004456773c4..04843eba9aa 100644
--- a/internal/gatewayapi/testdata/httproute-and-backendtrafficpolicy-with-timeout.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-and-backendtrafficpolicy-with-timeout.out.yaml
@@ -254,7 +254,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -297,7 +297,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-more-different-listeners.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-more-different-listeners.out.yaml
index cad7873ad13..e532697a7b4 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-more-different-listeners.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-more-different-listeners.out.yaml
@@ -356,7 +356,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo.com
       isHTTP2: false
@@ -391,7 +391,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar.com
       isHTTP2: false
@@ -426,7 +426,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo1.com
       isHTTP2: false
@@ -461,7 +461,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar1.com
       isHTTP2: false
@@ -496,7 +496,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo2.com
       isHTTP2: false
@@ -531,7 +531,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar2.com
       isHTTP2: false
@@ -566,7 +566,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo3.com
       isHTTP2: false
@@ -601,7 +601,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar3.com
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-more-listeners.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-more-listeners.out.yaml
index ff94451e5bc..5bc5e17485a 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-more-listeners.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-more-listeners.out.yaml
@@ -307,7 +307,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo.com
       isHTTP2: false
@@ -342,7 +342,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar.com
       isHTTP2: false
@@ -377,7 +377,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo1.com
       isHTTP2: false
@@ -412,7 +412,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar1.com
       isHTTP2: false
@@ -447,7 +447,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo2.com
       isHTTP2: false
@@ -482,7 +482,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar2.com
       isHTTP2: false
@@ -517,7 +517,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo3.com
       isHTTP2: false
@@ -552,7 +552,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar3.com
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-two-listeners-with-different-ports.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-two-listeners-with-different-ports.out.yaml
index 3ffabbbc4ed..bec756628f7 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-two-listeners-with-different-ports.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-two-listeners-with-different-ports.out.yaml
@@ -138,7 +138,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -173,7 +173,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-two-listeners.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-two-listeners.out.yaml
index 07bb66f43b7..4d3310f2614 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-two-listeners.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-gateway-with-two-listeners.out.yaml
@@ -127,7 +127,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo.com
       isHTTP2: false
@@ -162,7 +162,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar.com
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-gateway.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-gateway.out.yaml
index ee8dccb4256..817bc24013a 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-gateway.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-gateway.out.yaml
@@ -96,7 +96,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-matching-port.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-matching-port.out.yaml
index 5ce4b0143c2..4abbc554d9d 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-matching-port.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-matching-port.out.yaml
@@ -100,7 +100,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-on-gateway-with-two-listeners.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-on-gateway-with-two-listeners.out.yaml
index 8897f06d841..5b4bf8d4bb9 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-on-gateway-with-two-listeners.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-on-gateway-with-two-listeners.out.yaml
@@ -129,7 +129,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo.com
       isHTTP2: false
@@ -143,7 +143,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar.com
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-and-core-backendrefs.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-and-core-backendrefs.out.yaml
index f4a6b3f6334..484fe119154 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-and-core-backendrefs.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-and-core-backendrefs.out.yaml
@@ -202,7 +202,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-backendref-mixed-address-type.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-backendref-mixed-address-type.out.yaml
index f5bf64e50d7..80b6f6627b2 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-backendref-mixed-address-type.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-backendref-mixed-address-type.out.yaml
@@ -259,7 +259,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-backendref.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-backendref.out.yaml
index f4b38eead2f..cdbbe788086 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-backendref.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-backend-backendref.out.yaml
@@ -342,7 +342,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-backend-backendrefs-diff-address-type.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-backend-backendrefs-diff-address-type.out.yaml
index e758629820c..3b5ddfa6298 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-backend-backendrefs-diff-address-type.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-backend-backendrefs-diff-address-type.out.yaml
@@ -281,7 +281,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-backend-backendrefs-same-address-type.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-backend-backendrefs-same-address-type.out.yaml
index 8f302d19c11..5a413ae4630 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-backend-backendrefs-same-address-type.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-backend-backendrefs-same-address-type.out.yaml
@@ -290,7 +290,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-serviceimport-backendrefs-diff-address-type.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-serviceimport-backendrefs-diff-address-type.out.yaml
index a673d3342dd..7b2b55fe1c0 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-serviceimport-backendrefs-diff-address-type.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-serviceimport-backendrefs-diff-address-type.out.yaml
@@ -104,7 +104,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-serviceimport-backendrefs-same-address-type.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-serviceimport-backendrefs-same-address-type.out.yaml
index 8c02b288f1d..5667491636e 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-serviceimport-backendrefs-same-address-type.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-multiple-serviceimport-backendrefs-same-address-type.out.yaml
@@ -104,7 +104,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref-fqdn-address-type.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref-fqdn-address-type.out.yaml
index 73f0582b114..e29f978c85e 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref-fqdn-address-type.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref-fqdn-address-type.out.yaml
@@ -100,7 +100,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref-mixed-address-type.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref-mixed-address-type.out.yaml
index 6de22de9901..38c70c4a8d2 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref-mixed-address-type.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref-mixed-address-type.out.yaml
@@ -100,7 +100,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref.out.yaml
index 7efbce03645..144ccbd3c57 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener-with-serviceimport-backendref.out.yaml
@@ -100,7 +100,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-attaching-to-listener.out.yaml b/internal/gatewayapi/testdata/httproute-attaching-to-listener.out.yaml
index 865bc78af93..3bdc7cc4697 100644
--- a/internal/gatewayapi/testdata/httproute-attaching-to-listener.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-attaching-to-listener.out.yaml
@@ -98,7 +98,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-backend-request-timeout.out.yaml b/internal/gatewayapi/testdata/httproute-backend-request-timeout.out.yaml
index 99d9d4f7725..c49d551e867 100644
--- a/internal/gatewayapi/testdata/httproute-backend-request-timeout.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-backend-request-timeout.out.yaml
@@ -100,7 +100,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-not-attaching-to-listener-non-matching-port.out.yaml b/internal/gatewayapi/testdata/httproute-not-attaching-to-listener-non-matching-port.out.yaml
index 3138c613b78..9cd60408345 100644
--- a/internal/gatewayapi/testdata/httproute-not-attaching-to-listener-non-matching-port.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-not-attaching-to-listener-non-matching-port.out.yaml
@@ -99,7 +99,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo.com
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-request-timeout.out.yaml b/internal/gatewayapi/testdata/httproute-request-timeout.out.yaml
index 242028fb5bc..dc1c9cb950d 100644
--- a/internal/gatewayapi/testdata/httproute-request-timeout.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-request-timeout.out.yaml
@@ -100,7 +100,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-rule-with-empty-backends-and-no-filters.out.yaml b/internal/gatewayapi/testdata/httproute-rule-with-empty-backends-and-no-filters.out.yaml
index ddc5eec76b5..c7fd7b9e40e 100644
--- a/internal/gatewayapi/testdata/httproute-rule-with-empty-backends-and-no-filters.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-rule-with-empty-backends-and-no-filters.out.yaml
@@ -93,7 +93,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-rule-with-multiple-backends-and-no-weights.out.yaml b/internal/gatewayapi/testdata/httproute-rule-with-multiple-backends-and-no-weights.out.yaml
index dbd5d70f62f..11634b9f050 100644
--- a/internal/gatewayapi/testdata/httproute-rule-with-multiple-backends-and-no-weights.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-rule-with-multiple-backends-and-no-weights.out.yaml
@@ -100,7 +100,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-rule-with-multiple-backends-and-weights.out.yaml b/internal/gatewayapi/testdata/httproute-rule-with-multiple-backends-and-weights.out.yaml
index 2f4fc1349a0..e9a785e0d1b 100644
--- a/internal/gatewayapi/testdata/httproute-rule-with-multiple-backends-and-weights.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-rule-with-multiple-backends-and-weights.out.yaml
@@ -106,7 +106,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-rule-with-non-service-backends-and-app-protocols.out.yaml b/internal/gatewayapi/testdata/httproute-rule-with-non-service-backends-and-app-protocols.out.yaml
index 5e89675b3e5..4c5fcd5e8e2 100644
--- a/internal/gatewayapi/testdata/httproute-rule-with-non-service-backends-and-app-protocols.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-rule-with-non-service-backends-and-app-protocols.out.yaml
@@ -175,7 +175,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-rule-with-non-service-backends-and-weights.out.yaml b/internal/gatewayapi/testdata/httproute-rule-with-non-service-backends-and-weights.out.yaml
index 3e9f0b780d4..d56407b0dd9 100644
--- a/internal/gatewayapi/testdata/httproute-rule-with-non-service-backends-and-weights.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-rule-with-non-service-backends-and-weights.out.yaml
@@ -173,7 +173,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-backendref-add-multiple-filters.out.yaml b/internal/gatewayapi/testdata/httproute-with-backendref-add-multiple-filters.out.yaml
index 3828541e423..122d09efdeb 100644
--- a/internal/gatewayapi/testdata/httproute-with-backendref-add-multiple-filters.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-backendref-add-multiple-filters.out.yaml
@@ -121,7 +121,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-backendref-in-other-namespace-allowed-by-refgrant.out.yaml b/internal/gatewayapi/testdata/httproute-with-backendref-in-other-namespace-allowed-by-refgrant.out.yaml
index 290787479f9..d708b748380 100644
--- a/internal/gatewayapi/testdata/httproute-with-backendref-in-other-namespace-allowed-by-refgrant.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-backendref-in-other-namespace-allowed-by-refgrant.out.yaml
@@ -98,7 +98,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-backendref-serviceimport-in-other-namespace-allowed-by-refgrant.out.yaml b/internal/gatewayapi/testdata/httproute-with-backendref-serviceimport-in-other-namespace-allowed-by-refgrant.out.yaml
index 58c0c38d89d..9b175f032c4 100644
--- a/internal/gatewayapi/testdata/httproute-with-backendref-serviceimport-in-other-namespace-allowed-by-refgrant.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-backendref-serviceimport-in-other-namespace-allowed-by-refgrant.out.yaml
@@ -100,7 +100,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-direct-response.out.yaml b/internal/gatewayapi/testdata/httproute-with-direct-response.out.yaml
index 8be2bc8a4e6..29b6b051366 100644
--- a/internal/gatewayapi/testdata/httproute-with-direct-response.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-direct-response.out.yaml
@@ -153,7 +153,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-empty-matches.out.yaml b/internal/gatewayapi/testdata/httproute-with-empty-matches.out.yaml
index 6b21dddcd4e..6853b8172b3 100644
--- a/internal/gatewayapi/testdata/httproute-with-empty-matches.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-empty-matches.out.yaml
@@ -95,7 +95,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-add-multiple-filters.out.yaml b/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-add-multiple-filters.out.yaml
index 3ab8edd3fb0..605aa384f3e 100644
--- a/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-add-multiple-filters.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-add-multiple-filters.out.yaml
@@ -116,7 +116,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-adds.out.yaml b/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-adds.out.yaml
index 0f06a777a42..f122fc17d5b 100644
--- a/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-adds.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-adds.out.yaml
@@ -126,7 +126,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-remove-multiple-filters.out.yaml b/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-remove-multiple-filters.out.yaml
index 92a45ab8ea5..e3ea3d5158b 100644
--- a/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-remove-multiple-filters.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-remove-multiple-filters.out.yaml
@@ -112,7 +112,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-removes.out.yaml b/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-removes.out.yaml
index 5b8b7e76f2f..23567e22077 100644
--- a/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-removes.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-header-filter-duplicate-removes.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-header-filter-empty-header-values.out.yaml b/internal/gatewayapi/testdata/httproute-with-header-filter-empty-header-values.out.yaml
index af3f6e189d5..67c14e133a7 100644
--- a/internal/gatewayapi/testdata/httproute-with-header-filter-empty-header-values.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-header-filter-empty-header-values.out.yaml
@@ -110,7 +110,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-header-filter-empty-headers.out.yaml b/internal/gatewayapi/testdata/httproute-with-header-filter-empty-headers.out.yaml
index f49fa9e41e9..7549c52cbb1 100644
--- a/internal/gatewayapi/testdata/httproute-with-header-filter-empty-headers.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-header-filter-empty-headers.out.yaml
@@ -112,7 +112,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-header-filter-invalid-headers.out.yaml b/internal/gatewayapi/testdata/httproute-with-header-filter-invalid-headers.out.yaml
index 2b0623b7710..5405ad66246 100644
--- a/internal/gatewayapi/testdata/httproute-with-header-filter-invalid-headers.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-header-filter-invalid-headers.out.yaml
@@ -113,7 +113,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-header-filter-no-headers.out.yaml b/internal/gatewayapi/testdata/httproute-with-header-filter-no-headers.out.yaml
index faaa608b996..a8986f5d429 100644
--- a/internal/gatewayapi/testdata/httproute-with-header-filter-no-headers.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-header-filter-no-headers.out.yaml
@@ -104,7 +104,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-header-filter-no-valid-headers.out.yaml b/internal/gatewayapi/testdata/httproute-with-header-filter-no-valid-headers.out.yaml
index 9a73541ccec..36f621f095c 100644
--- a/internal/gatewayapi/testdata/httproute-with-header-filter-no-valid-headers.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-header-filter-no-valid-headers.out.yaml
@@ -108,7 +108,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-header-filter-remove.out.yaml b/internal/gatewayapi/testdata/httproute-with-header-filter-remove.out.yaml
index f345d70ae45..b111af6e08b 100644
--- a/internal/gatewayapi/testdata/httproute-with-header-filter-remove.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-header-filter-remove.out.yaml
@@ -108,7 +108,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-bad-port.out.yaml b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-bad-port.out.yaml
index 6c390846d3a..2ca033356bb 100644
--- a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-bad-port.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-bad-port.out.yaml
@@ -97,7 +97,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-invalid-group.out.yaml b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-invalid-group.out.yaml
index 26bffbc4231..e7c2869de1c 100644
--- a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-invalid-group.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-invalid-group.out.yaml
@@ -101,7 +101,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-invalid-kind.out.yaml b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-invalid-kind.out.yaml
index 818ac56cde8..a1c5683d27a 100644
--- a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-invalid-kind.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-invalid-kind.out.yaml
@@ -99,7 +99,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-port.out.yaml b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-port.out.yaml
index fb9ee9fbe2d..ed62f94f257 100644
--- a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-port.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-port.out.yaml
@@ -97,7 +97,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-service.import.out.yaml b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-service.import.out.yaml
index b26a993bf21..794a5d87c3a 100644
--- a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-service.import.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-service.import.out.yaml
@@ -99,7 +99,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-service.out.yaml b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-service.out.yaml
index f0af70dfcd6..18019d56e70 100644
--- a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-service.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-no-service.out.yaml
@@ -97,7 +97,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-unsupported-filter.out.yaml b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-unsupported-filter.out.yaml
index 10fbc26ad4f..f9ee3bb21fa 100644
--- a/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-unsupported-filter.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-invalid-backend-ref-unsupported-filter.out.yaml
@@ -104,7 +104,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-invalid-backendref-in-other-namespace.out.yaml b/internal/gatewayapi/testdata/httproute-with-invalid-backendref-in-other-namespace.out.yaml
index e52f15b3ac1..3500d3be9cc 100644
--- a/internal/gatewayapi/testdata/httproute-with-invalid-backendref-in-other-namespace.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-invalid-backendref-in-other-namespace.out.yaml
@@ -98,7 +98,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-invalid-regex.out.yaml b/internal/gatewayapi/testdata/httproute-with-invalid-regex.out.yaml
index 07e602727f7..05617ca8192 100644
--- a/internal/gatewayapi/testdata/httproute-with-invalid-regex.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-invalid-regex.out.yaml
@@ -148,7 +148,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -167,7 +167,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-metadata.out.yaml b/internal/gatewayapi/testdata/httproute-with-metadata.out.yaml
index 65528b6af22..8d86bec237a 100644
--- a/internal/gatewayapi/testdata/httproute-with-metadata.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-metadata.out.yaml
@@ -98,7 +98,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-mirror-filter-duplicates.out.yaml b/internal/gatewayapi/testdata/httproute-with-mirror-filter-duplicates.out.yaml
index 7b213e66450..29d9dd320a5 100644
--- a/internal/gatewayapi/testdata/httproute-with-mirror-filter-duplicates.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-mirror-filter-duplicates.out.yaml
@@ -114,7 +114,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-mirror-filter-multiple.out.yaml b/internal/gatewayapi/testdata/httproute-with-mirror-filter-multiple.out.yaml
index 7251228643b..c6e534c9c63 100644
--- a/internal/gatewayapi/testdata/httproute-with-mirror-filter-multiple.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-mirror-filter-multiple.out.yaml
@@ -126,7 +126,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-mirror-filter-service-no-port.out.yaml b/internal/gatewayapi/testdata/httproute-with-mirror-filter-service-no-port.out.yaml
index ad035eb7c47..50105a1e054 100644
--- a/internal/gatewayapi/testdata/httproute-with-mirror-filter-service-no-port.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-mirror-filter-service-no-port.out.yaml
@@ -108,7 +108,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-mirror-filter-service-not-found.out.yaml b/internal/gatewayapi/testdata/httproute-with-mirror-filter-service-not-found.out.yaml
index 44ab3461292..c0c193e034a 100644
--- a/internal/gatewayapi/testdata/httproute-with-mirror-filter-service-not-found.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-mirror-filter-service-not-found.out.yaml
@@ -108,7 +108,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-mirror-filter.out.yaml b/internal/gatewayapi/testdata/httproute-with-mirror-filter.out.yaml
index e1f711349e6..e9f94617b4e 100644
--- a/internal/gatewayapi/testdata/httproute-with-mirror-filter.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-mirror-filter.out.yaml
@@ -108,7 +108,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-multi-gateways-notmatch.out.yaml b/internal/gatewayapi/testdata/httproute-with-multi-gateways-notmatch.out.yaml
index d0f71d4d6a1..c7801a560d0 100644
--- a/internal/gatewayapi/testdata/httproute-with-multi-gateways-notmatch.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-multi-gateways-notmatch.out.yaml
@@ -116,7 +116,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -135,7 +135,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-multi-gateways-with-same-name.out.yaml b/internal/gatewayapi/testdata/httproute-with-multi-gateways-with-same-name.out.yaml
index 84dae610113..f3c1a6b1ed4 100644
--- a/internal/gatewayapi/testdata/httproute-with-multi-gateways-with-same-name.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-multi-gateways-with-same-name.out.yaml
@@ -149,7 +149,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -189,7 +189,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-multiple-gateways-from-different-ns.out.yaml b/internal/gatewayapi/testdata/httproute-with-multiple-gateways-from-different-ns.out.yaml
index 61b67c75d89..ba2f58b8667 100644
--- a/internal/gatewayapi/testdata/httproute-with-multiple-gateways-from-different-ns.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-multiple-gateways-from-different-ns.out.yaml
@@ -178,7 +178,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.a.example.com'
       isHTTP2: false
@@ -215,7 +215,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.b.example.com'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-multiple-gateways-from-same-ns.out.yaml b/internal/gatewayapi/testdata/httproute-with-multiple-gateways-from-same-ns.out.yaml
index 03f487b3aa4..4e6bef64b9e 100644
--- a/internal/gatewayapi/testdata/httproute-with-multiple-gateways-from-same-ns.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-multiple-gateways-from-same-ns.out.yaml
@@ -176,7 +176,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.a.example.com'
       isHTTP2: false
@@ -213,7 +213,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.b.example.com'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-non-matching-specific-hostname-attaching-to-gateway-with-wildcard-hostname.out.yaml b/internal/gatewayapi/testdata/httproute-with-non-matching-specific-hostname-attaching-to-gateway-with-wildcard-hostname.out.yaml
index 878e6bd1574..810a78ccb87 100644
--- a/internal/gatewayapi/testdata/httproute-with-non-matching-specific-hostname-attaching-to-gateway-with-wildcard-hostname.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-non-matching-specific-hostname-attaching-to-gateway-with-wildcard-hostname.out.yaml
@@ -100,7 +100,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-redirect-filter-full-path-replace-https.out.yaml b/internal/gatewayapi/testdata/httproute-with-redirect-filter-full-path-replace-https.out.yaml
index 9cdddc09c08..d40408b2b02 100644
--- a/internal/gatewayapi/testdata/httproute-with-redirect-filter-full-path-replace-https.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-redirect-filter-full-path-replace-https.out.yaml
@@ -106,7 +106,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-redirect-filter-hostname.out.yaml b/internal/gatewayapi/testdata/httproute-with-redirect-filter-hostname.out.yaml
index 9d122032e5e..d7496698338 100644
--- a/internal/gatewayapi/testdata/httproute-with-redirect-filter-hostname.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-redirect-filter-hostname.out.yaml
@@ -104,7 +104,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-filter-type.out.yaml b/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-filter-type.out.yaml
index 06dc740e0f6..63b32e64bb8 100644
--- a/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-filter-type.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-filter-type.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-scheme.out.yaml b/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-scheme.out.yaml
index 440d12ac4a3..43ca155587d 100644
--- a/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-scheme.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-scheme.out.yaml
@@ -104,7 +104,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-status.out.yaml b/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-status.out.yaml
index 104daac410d..588877b155e 100644
--- a/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-status.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-redirect-filter-invalid-status.out.yaml
@@ -103,7 +103,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-redirect-filter-prefix-replace-with-port-http.out.yaml b/internal/gatewayapi/testdata/httproute-with-redirect-filter-prefix-replace-with-port-http.out.yaml
index 265050323ef..9676b5d7688 100644
--- a/internal/gatewayapi/testdata/httproute-with-redirect-filter-prefix-replace-with-port-http.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-redirect-filter-prefix-replace-with-port-http.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-response-header-filter-adds.out.yaml b/internal/gatewayapi/testdata/httproute-with-response-header-filter-adds.out.yaml
index 636bcf1289e..6dcb4b28779 100644
--- a/internal/gatewayapi/testdata/httproute-with-response-header-filter-adds.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-response-header-filter-adds.out.yaml
@@ -122,7 +122,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-add-multiple-filters.out.yaml b/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-add-multiple-filters.out.yaml
index f89d8bdc91a..47d61c9fcfa 100644
--- a/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-add-multiple-filters.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-add-multiple-filters.out.yaml
@@ -116,7 +116,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-adds.out.yaml b/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-adds.out.yaml
index 5e03bbf8f52..1d2f4f7124c 100644
--- a/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-adds.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-adds.out.yaml
@@ -126,7 +126,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-remove-multiple-filters.out.yaml b/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-remove-multiple-filters.out.yaml
index a5915c1f9d1..b0dbd71c18d 100644
--- a/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-remove-multiple-filters.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-remove-multiple-filters.out.yaml
@@ -112,7 +112,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-removes.out.yaml b/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-removes.out.yaml
index 7b6b7508258..893ce8cc969 100644
--- a/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-removes.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-response-header-filter-duplicate-removes.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-response-header-filter-empty-header-values.out.yaml b/internal/gatewayapi/testdata/httproute-with-response-header-filter-empty-header-values.out.yaml
index 0a032d52b85..723cabbe6f7 100644
--- a/internal/gatewayapi/testdata/httproute-with-response-header-filter-empty-header-values.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-response-header-filter-empty-header-values.out.yaml
@@ -110,7 +110,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-response-header-filter-empty-headers.out.yaml b/internal/gatewayapi/testdata/httproute-with-response-header-filter-empty-headers.out.yaml
index 17b26b97dc9..6c8c063716d 100644
--- a/internal/gatewayapi/testdata/httproute-with-response-header-filter-empty-headers.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-response-header-filter-empty-headers.out.yaml
@@ -112,7 +112,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-response-header-filter-invalid-headers.out.yaml b/internal/gatewayapi/testdata/httproute-with-response-header-filter-invalid-headers.out.yaml
index b3c0c252310..f46e5ae3977 100644
--- a/internal/gatewayapi/testdata/httproute-with-response-header-filter-invalid-headers.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-response-header-filter-invalid-headers.out.yaml
@@ -113,7 +113,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-response-header-filter-no-headers.out.yaml b/internal/gatewayapi/testdata/httproute-with-response-header-filter-no-headers.out.yaml
index f50cbfec103..e8d2f720d19 100644
--- a/internal/gatewayapi/testdata/httproute-with-response-header-filter-no-headers.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-response-header-filter-no-headers.out.yaml
@@ -104,7 +104,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-response-header-filter-no-valid-headers.out.yaml b/internal/gatewayapi/testdata/httproute-with-response-header-filter-no-valid-headers.out.yaml
index 6a8bec12323..cd89f06e995 100644
--- a/internal/gatewayapi/testdata/httproute-with-response-header-filter-no-valid-headers.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-response-header-filter-no-valid-headers.out.yaml
@@ -108,7 +108,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-response-header-filter-remove.out.yaml b/internal/gatewayapi/testdata/httproute-with-response-header-filter-remove.out.yaml
index aff1b276aa8..e0f78c08c9d 100644
--- a/internal/gatewayapi/testdata/httproute-with-response-header-filter-remove.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-response-header-filter-remove.out.yaml
@@ -108,7 +108,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-single-rule-with-exact-path-match.out.yaml b/internal/gatewayapi/testdata/httproute-with-single-rule-with-exact-path-match.out.yaml
index 0e7d3803555..a73f169aad1 100644
--- a/internal/gatewayapi/testdata/httproute-with-single-rule-with-exact-path-match.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-single-rule-with-exact-path-match.out.yaml
@@ -97,7 +97,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-single-rule-with-http-method-match.out.yaml b/internal/gatewayapi/testdata/httproute-with-single-rule-with-http-method-match.out.yaml
index c1005576fe9..d4bf9af1612 100644
--- a/internal/gatewayapi/testdata/httproute-with-single-rule-with-http-method-match.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-single-rule-with-http-method-match.out.yaml
@@ -95,7 +95,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-single-rule-with-multiple-rules.out.yaml b/internal/gatewayapi/testdata/httproute-with-single-rule-with-multiple-rules.out.yaml
index ab30a3cb5db..48706fbfb0c 100644
--- a/internal/gatewayapi/testdata/httproute-with-single-rule-with-multiple-rules.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-single-rule-with-multiple-rules.out.yaml
@@ -123,7 +123,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-single-rule-with-path-prefix-and-exact-header-matches.out.yaml b/internal/gatewayapi/testdata/httproute-with-single-rule-with-path-prefix-and-exact-header-matches.out.yaml
index 75b4de50088..0be3cbea1d2 100644
--- a/internal/gatewayapi/testdata/httproute-with-single-rule-with-path-prefix-and-exact-header-matches.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-single-rule-with-path-prefix-and-exact-header-matches.out.yaml
@@ -101,7 +101,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-some-invalid-backend-refs-no-service.out.yaml b/internal/gatewayapi/testdata/httproute-with-some-invalid-backend-refs-no-service.out.yaml
index 97753e5fcee..ff9f5d272a8 100644
--- a/internal/gatewayapi/testdata/httproute-with-some-invalid-backend-refs-no-service.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-some-invalid-backend-refs-no-service.out.yaml
@@ -101,7 +101,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-specific-hostname-attaching-to-gateway-with-wildcard-hostname.out.yaml b/internal/gatewayapi/testdata/httproute-with-specific-hostname-attaching-to-gateway-with-wildcard-hostname.out.yaml
index 291ce9105ae..34ec33802bf 100644
--- a/internal/gatewayapi/testdata/httproute-with-specific-hostname-attaching-to-gateway-with-wildcard-hostname.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-specific-hostname-attaching-to-gateway-with-wildcard-hostname.out.yaml
@@ -99,7 +99,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-two-specific-hostnames-attaching-to-gateway-with-wildcard-hostname.out.yaml b/internal/gatewayapi/testdata/httproute-with-two-specific-hostnames-attaching-to-gateway-with-wildcard-hostname.out.yaml
index 4e4afb6be35..2213aa315cb 100644
--- a/internal/gatewayapi/testdata/httproute-with-two-specific-hostnames-attaching-to-gateway-with-wildcard-hostname.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-two-specific-hostnames-attaching-to-gateway-with-wildcard-hostname.out.yaml
@@ -100,7 +100,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-full-path-replace-http.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-full-path-replace-http.out.yaml
index 5b9bb7fd74d..3d8c69a6178 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-full-path-replace-http.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-full-path-replace-http.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-hostname-prefix-replace.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-hostname-prefix-replace.out.yaml
index 4aed1840d42..8e3079c9bbe 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-hostname-prefix-replace.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-hostname-prefix-replace.out.yaml
@@ -108,7 +108,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-hostname.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-hostname.out.yaml
index 7dc2cb30469..c0d8cce8b8a 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-hostname.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-hostname.out.yaml
@@ -105,7 +105,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-filter-type.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-filter-type.out.yaml
index 0c8665dc24d..7cbff74f25b 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-filter-type.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-filter-type.out.yaml
@@ -105,7 +105,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-hostname.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-hostname.out.yaml
index f30c9859523..e1905ea7933 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-hostname.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-hostname.out.yaml
@@ -111,7 +111,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-multiple-filters.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-multiple-filters.out.yaml
index 46d54b18956..3dcffc8edbb 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-multiple-filters.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-multiple-filters.out.yaml
@@ -113,7 +113,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-path-type.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-path-type.out.yaml
index fcb1f1ea710..c51f0b56107 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-path-type.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-path-type.out.yaml
@@ -109,7 +109,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-path.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-path.out.yaml
index 20023c84cf8..25991b658fa 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-path.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-invalid-path.out.yaml
@@ -108,7 +108,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-missing-path.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-missing-path.out.yaml
index 9e55e63c72a..86b8fce36bd 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-missing-path.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-missing-path.out.yaml
@@ -106,7 +106,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-prefix-replace-http.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-prefix-replace-http.out.yaml
index d6c093778ea..dd20383d2ea 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-prefix-replace-http.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-prefix-replace-http.out.yaml
@@ -107,7 +107,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-regex-match-replace-http.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-regex-match-replace-http.out.yaml
index bb60b64605c..c42f3934568 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-regex-match-replace-http.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-regex-match-replace-http.out.yaml
@@ -245,7 +245,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-regex-match-replace-invalid.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-regex-match-replace-invalid.out.yaml
index 24f1e8043f8..17ffc680f52 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-regex-match-replace-invalid.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-filter-regex-match-replace-invalid.out.yaml
@@ -342,7 +342,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-hostname-filter-invalid.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-hostname-filter-invalid.out.yaml
index 93a4d218056..ab24ec0e81d 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-hostname-filter-invalid.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-hostname-filter-invalid.out.yaml
@@ -348,7 +348,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-urlrewrite-hostname-filter.out.yaml b/internal/gatewayapi/testdata/httproute-with-urlrewrite-hostname-filter.out.yaml
index 2979fabc641..916f7d0cefe 100644
--- a/internal/gatewayapi/testdata/httproute-with-urlrewrite-hostname-filter.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-urlrewrite-hostname-filter.out.yaml
@@ -249,7 +249,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproute-with-wildcard-hostname-attaching-to-gateway-with-unset-hostname.out.yaml b/internal/gatewayapi/testdata/httproute-with-wildcard-hostname-attaching-to-gateway-with-unset-hostname.out.yaml
index 636d864e709..821a30d4cb3 100644
--- a/internal/gatewayapi/testdata/httproute-with-wildcard-hostname-attaching-to-gateway-with-unset-hostname.out.yaml
+++ b/internal/gatewayapi/testdata/httproute-with-wildcard-hostname-attaching-to-gateway-with-unset-hostname.out.yaml
@@ -98,7 +98,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/httproutes-with-multiple-matches.out.yaml b/internal/gatewayapi/testdata/httproutes-with-multiple-matches.out.yaml
index ec627ecda95..a21561696f2 100644
--- a/internal/gatewayapi/testdata/httproutes-with-multiple-matches.out.yaml
+++ b/internal/gatewayapi/testdata/httproutes-with-multiple-matches.out.yaml
@@ -283,7 +283,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/merge-invalid-multiple-gateways.out.yaml b/internal/gatewayapi/testdata/merge-invalid-multiple-gateways.out.yaml
index 33ab0632ce2..d8d24642dd3 100644
--- a/internal/gatewayapi/testdata/merge-invalid-multiple-gateways.out.yaml
+++ b/internal/gatewayapi/testdata/merge-invalid-multiple-gateways.out.yaml
@@ -136,7 +136,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -151,6 +151,6 @@ xdsIR:
         mergeSlashes: true
       port: 10080
     udp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-2/udp
       port: 10080
diff --git a/internal/gatewayapi/testdata/merge-valid-multiple-gateways-multiple-listeners-same-ports.out.yaml b/internal/gatewayapi/testdata/merge-valid-multiple-gateways-multiple-listeners-same-ports.out.yaml
index 27f75da25ec..0e015155214 100644
--- a/internal/gatewayapi/testdata/merge-valid-multiple-gateways-multiple-listeners-same-ports.out.yaml
+++ b/internal/gatewayapi/testdata/merge-valid-multiple-gateways-multiple-listeners-same-ports.out.yaml
@@ -172,7 +172,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -186,7 +186,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - company.com
       isHTTP2: false
@@ -200,7 +200,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 8888
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -214,7 +214,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 8888
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - example.com
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/merge-valid-multiple-gateways-multiple-routes.out.yaml b/internal/gatewayapi/testdata/merge-valid-multiple-gateways-multiple-routes.out.yaml
index dba5580e6a7..4c48dd68694 100644
--- a/internal/gatewayapi/testdata/merge-valid-multiple-gateways-multiple-routes.out.yaml
+++ b/internal/gatewayapi/testdata/merge-valid-multiple-gateways-multiple-routes.out.yaml
@@ -223,7 +223,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
@@ -258,7 +258,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -272,7 +272,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 8888
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - example.com
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/merge-valid-multiple-gateways.out.yaml b/internal/gatewayapi/testdata/merge-valid-multiple-gateways.out.yaml
index b5fb3b7915b..7afe665224b 100644
--- a/internal/gatewayapi/testdata/merge-valid-multiple-gateways.out.yaml
+++ b/internal/gatewayapi/testdata/merge-valid-multiple-gateways.out.yaml
@@ -145,7 +145,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -159,7 +159,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 10080
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -173,7 +173,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 8888
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - example.com
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/merge-with-isolated-policies-2.out.yaml b/internal/gatewayapi/testdata/merge-with-isolated-policies-2.out.yaml
index 1c828fc13bf..b0e8b627fe8 100644
--- a/internal/gatewayapi/testdata/merge-with-isolated-policies-2.out.yaml
+++ b/internal/gatewayapi/testdata/merge-with-isolated-policies-2.out.yaml
@@ -501,7 +501,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar.example.com
       isHTTP2: false
@@ -560,7 +560,7 @@ xdsIR:
       timeout:
         http:
           requestReceivedTimeout: 5s
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo.example.com
       isHTTP2: false
@@ -619,7 +619,7 @@ xdsIR:
       timeout:
         http:
           requestReceivedTimeout: 5s
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - bar.example.com
       isHTTP2: false
@@ -670,7 +670,7 @@ xdsIR:
             - x-header-7
             - x-header-8
             maxAge: 33m20s
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - foo.example.com
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/merge-with-isolated-policies.out.yaml b/internal/gatewayapi/testdata/merge-with-isolated-policies.out.yaml
index 92ca64456d4..8e62bb597d5 100644
--- a/internal/gatewayapi/testdata/merge-with-isolated-policies.out.yaml
+++ b/internal/gatewayapi/testdata/merge-with-isolated-policies.out.yaml
@@ -293,7 +293,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -349,7 +349,7 @@ xdsIR:
             idleTime: 1200
             interval: 60
             probes: 3
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-invalid-cross-ns-ref.out.yaml b/internal/gatewayapi/testdata/securitypolicy-invalid-cross-ns-ref.out.yaml
index d1f9b18c250..5ce63e62453 100644
--- a/internal/gatewayapi/testdata/securitypolicy-invalid-cross-ns-ref.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-invalid-cross-ns-ref.out.yaml
@@ -90,7 +90,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-override-replace.out.yaml b/internal/gatewayapi/testdata/securitypolicy-override-replace.out.yaml
index 7b56ed6a0f9..c6f72065531 100644
--- a/internal/gatewayapi/testdata/securitypolicy-override-replace.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-override-replace.out.yaml
@@ -300,7 +300,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-status-conditions.out.yaml b/internal/gatewayapi/testdata/securitypolicy-status-conditions.out.yaml
index e4898317537..607330a824c 100644
--- a/internal/gatewayapi/testdata/securitypolicy-status-conditions.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-status-conditions.out.yaml
@@ -406,7 +406,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -444,7 +444,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -478,6 +478,6 @@ xdsIR:
         name: grpcroute/envoy-gateway/grpcroute-1/rule/0/match/0/*
         security: {}
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-2/tcp
       port: 10053
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-authoriztion-client-cidr.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-authoriztion-client-cidr.out.yaml
index 01a3b8426dc..82281af294a 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-authoriztion-client-cidr.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-authoriztion-client-cidr.out.yaml
@@ -285,7 +285,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-authoriztion-jwt-claim.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-authoriztion-jwt-claim.out.yaml
index 95885020f69..ed422e70031 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-authoriztion-jwt-claim.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-authoriztion-jwt-claim.out.yaml
@@ -154,7 +154,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-basic-auth.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-basic-auth.out.yaml
index 1a8629c4e44..b690cb20370 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-basic-auth.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-basic-auth.out.yaml
@@ -212,7 +212,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-cors-targetrefs.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-cors-targetrefs.out.yaml
index 2842832ec14..789da05196b 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-cors-targetrefs.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-cors-targetrefs.out.yaml
@@ -339,7 +339,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -394,7 +394,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -431,7 +431,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-cors.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-cors.out.yaml
index ad7f13fd7bb..3f58304e886 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-cors.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-cors.out.yaml
@@ -402,7 +402,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -460,7 +460,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -519,7 +519,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-extauth-backend.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-extauth-backend.out.yaml
index a2128bd6085..ccdb2458370 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-extauth-backend.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-extauth-backend.out.yaml
@@ -349,7 +349,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-extauth-backendref.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-extauth-backendref.out.yaml
index ded079e5c9c..d72cd182896 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-extauth-backendref.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-extauth-backendref.out.yaml
@@ -222,7 +222,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-matching-port.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-matching-port.out.yaml
index d27a3cb2db2..c5bf4237f52 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-matching-port.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-matching-port.out.yaml
@@ -136,7 +136,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-port.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-port.out.yaml
index 2bab8201c1d..3f5e60f11e8 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-port.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-port.out.yaml
@@ -136,7 +136,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-reference-grant.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-reference-grant.out.yaml
index c85015431dc..1f8fd280ad6 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-reference-grant.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-reference-grant.out.yaml
@@ -137,7 +137,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-service.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-service.out.yaml
index fecdfd343c3..294267b90e0 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-service.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-extauth-invalid-no-service.out.yaml
@@ -136,7 +136,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-extauth-recomputation.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-extauth-recomputation.out.yaml
index 8485328ac78..350fc8e908b 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-extauth-recomputation.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-extauth-recomputation.out.yaml
@@ -205,7 +205,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-extauth-with-backendtlspolicy.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-extauth-with-backendtlspolicy.out.yaml
index 4eca64d1a07..b87c7992c90 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-extauth-with-backendtlspolicy.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-extauth-with-backendtlspolicy.out.yaml
@@ -281,7 +281,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-extauth.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-extauth.out.yaml
index ded079e5c9c..d72cd182896 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-extauth.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-extauth.out.yaml
@@ -222,7 +222,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-jwt-and-invalid-oidc.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-jwt-and-invalid-oidc.out.yaml
index 37aa96f24a1..d5731870d17 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-jwt-and-invalid-oidc.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-jwt-and-invalid-oidc.out.yaml
@@ -234,7 +234,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-jwt-optional.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-jwt-optional.out.yaml
index fcbe359dce5..711d30f0d14 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-jwt-optional.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-jwt-optional.out.yaml
@@ -281,7 +281,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -338,7 +338,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-jwt-with-custom-extractor.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-jwt-with-custom-extractor.out.yaml
index 180b40be7f3..c892bef7e4f 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-jwt-with-custom-extractor.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-jwt-with-custom-extractor.out.yaml
@@ -280,7 +280,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -337,7 +337,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-jwt.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-jwt.out.yaml
index 54a652f4e27..704961a0476 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-jwt.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-jwt.out.yaml
@@ -272,7 +272,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: true
@@ -329,7 +329,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-oidc-backendcluster.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-oidc-backendcluster.out.yaml
index abc63abdc09..0fc57e6735a 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-oidc-backendcluster.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-oidc-backendcluster.out.yaml
@@ -179,7 +179,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-oidc-custom-cookies.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-oidc-custom-cookies.out.yaml
index 5fc22a83c59..2482d1bc05b 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-oidc-custom-cookies.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-oidc-custom-cookies.out.yaml
@@ -140,7 +140,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-oidc-invalid-issuer.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-oidc-invalid-issuer.out.yaml
index 4c64216743a..caf951bcc40 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-oidc-invalid-issuer.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-oidc-invalid-issuer.out.yaml
@@ -97,7 +97,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-oidc-invalid-secretref.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-oidc-invalid-secretref.out.yaml
index d5025efe61f..319d6bcfe58 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-oidc-invalid-secretref.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-oidc-invalid-secretref.out.yaml
@@ -281,7 +281,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -300,7 +300,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -319,7 +319,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/securitypolicy-with-oidc.out.yaml b/internal/gatewayapi/testdata/securitypolicy-with-oidc.out.yaml
index f734ebb8e4e..5f327af8752 100644
--- a/internal/gatewayapi/testdata/securitypolicy-with-oidc.out.yaml
+++ b/internal/gatewayapi/testdata/securitypolicy-with-oidc.out.yaml
@@ -235,7 +235,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/tcproute-attaching-to-gateway-with-listener-tls-terminate.out.yaml b/internal/gatewayapi/testdata/tcproute-attaching-to-gateway-with-listener-tls-terminate.out.yaml
index dd468f29511..7a4f2288ace 100644
--- a/internal/gatewayapi/testdata/tcproute-attaching-to-gateway-with-listener-tls-terminate.out.yaml
+++ b/internal/gatewayapi/testdata/tcproute-attaching-to-gateway-with-listener-tls-terminate.out.yaml
@@ -166,7 +166,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tls
       port: 10090
       routes:
@@ -193,7 +193,7 @@ xdsIR:
         - name: envoy-gateway/tls-secret-1
           privateKey: 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
           serverCertificate: 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
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tls-hostname
       port: 10090
       routes:
diff --git a/internal/gatewayapi/testdata/tcproute-with-backend.out.yaml b/internal/gatewayapi/testdata/tcproute-with-backend.out.yaml
index 5bf2c388a30..29a124844e5 100644
--- a/internal/gatewayapi/testdata/tcproute-with-backend.out.yaml
+++ b/internal/gatewayapi/testdata/tcproute-with-backend.out.yaml
@@ -112,7 +112,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tcp
       port: 10090
       routes:
diff --git a/internal/gatewayapi/testdata/tlsroute-attaching-to-gateway.out.yaml b/internal/gatewayapi/testdata/tlsroute-attaching-to-gateway.out.yaml
index 12021806303..a3dc7519ecd 100644
--- a/internal/gatewayapi/testdata/tlsroute-attaching-to-gateway.out.yaml
+++ b/internal/gatewayapi/testdata/tlsroute-attaching-to-gateway.out.yaml
@@ -94,7 +94,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tls
       port: 10090
       routes:
diff --git a/internal/gatewayapi/testdata/tlsroute-multiple.out.yaml b/internal/gatewayapi/testdata/tlsroute-multiple.out.yaml
index 802c84636ad..5a065e6d6bb 100644
--- a/internal/gatewayapi/testdata/tlsroute-multiple.out.yaml
+++ b/internal/gatewayapi/testdata/tlsroute-multiple.out.yaml
@@ -128,7 +128,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tls
       port: 10091
       routes:
diff --git a/internal/gatewayapi/testdata/tlsroute-with-backend.out.yaml b/internal/gatewayapi/testdata/tlsroute-with-backend.out.yaml
index 48e11662a57..97bce6d0acf 100644
--- a/internal/gatewayapi/testdata/tlsroute-with-backend.out.yaml
+++ b/internal/gatewayapi/testdata/tlsroute-with-backend.out.yaml
@@ -114,7 +114,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tls
       port: 10090
       routes:
diff --git a/internal/gatewayapi/testdata/tlsroute-with-backendref-in-other-namespace-allowed-by-refgrant.out.yaml b/internal/gatewayapi/testdata/tlsroute-with-backendref-in-other-namespace-allowed-by-refgrant.out.yaml
index 072357e7937..1f8515c6532 100644
--- a/internal/gatewayapi/testdata/tlsroute-with-backendref-in-other-namespace-allowed-by-refgrant.out.yaml
+++ b/internal/gatewayapi/testdata/tlsroute-with-backendref-in-other-namespace-allowed-by-refgrant.out.yaml
@@ -95,7 +95,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tls
       port: 10090
       routes:
diff --git a/internal/gatewayapi/testdata/tlsroute-with-empty-hostname.out.yaml b/internal/gatewayapi/testdata/tlsroute-with-empty-hostname.out.yaml
index dbb35bfecef..09664c0e41c 100644
--- a/internal/gatewayapi/testdata/tlsroute-with-empty-hostname.out.yaml
+++ b/internal/gatewayapi/testdata/tlsroute-with-empty-hostname.out.yaml
@@ -93,7 +93,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tls
       port: 10091
       routes:
diff --git a/internal/gatewayapi/testdata/tlsroute-with-empty-listener-hostname.out.yaml b/internal/gatewayapi/testdata/tlsroute-with-empty-listener-hostname.out.yaml
index f696db74016..d40d0927396 100644
--- a/internal/gatewayapi/testdata/tlsroute-with-empty-listener-hostname.out.yaml
+++ b/internal/gatewayapi/testdata/tlsroute-with-empty-listener-hostname.out.yaml
@@ -95,7 +95,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     tcp:
-    - address: '::'
+    - address: 0.0.0.0
       name: envoy-gateway/gateway-1/tls
       port: 10091
       routes:
diff --git a/internal/gatewayapi/testdata/tracing-merged-multiple-routes.out.yaml b/internal/gatewayapi/testdata/tracing-merged-multiple-routes.out.yaml
index 4ed723d6985..9c0610b4051 100644
--- a/internal/gatewayapi/testdata/tracing-merged-multiple-routes.out.yaml
+++ b/internal/gatewayapi/testdata/tracing-merged-multiple-routes.out.yaml
@@ -230,7 +230,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
@@ -265,7 +265,7 @@ xdsIR:
           distinct: false
           name: ""
           prefix: /
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -279,7 +279,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 8888
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - example.com
       isHTTP2: false
diff --git a/internal/gatewayapi/testdata/tracing-multiple-routes.out.yaml b/internal/gatewayapi/testdata/tracing-multiple-routes.out.yaml
index d51b333e647..4bd1415e464 100644
--- a/internal/gatewayapi/testdata/tracing-multiple-routes.out.yaml
+++ b/internal/gatewayapi/testdata/tracing-multiple-routes.out.yaml
@@ -255,7 +255,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*.envoyproxy.io'
       isHTTP2: false
@@ -311,7 +311,7 @@ xdsIR:
       text:
       - path: /dev/stdout
     http:
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - '*'
       isHTTP2: false
@@ -325,7 +325,7 @@ xdsIR:
         escapedSlashesAction: UnescapeAndRedirect
         mergeSlashes: true
       port: 8888
-    - address: '::'
+    - address: 0.0.0.0
       hostnames:
       - example.com
       isHTTP2: false
diff --git a/internal/infrastructure/kubernetes/proxy/resource_provider_test.go b/internal/infrastructure/kubernetes/proxy/resource_provider_test.go
index 038fdfbeef5..8868e49c921 100644
--- a/internal/infrastructure/kubernetes/proxy/resource_provider_test.go
+++ b/internal/infrastructure/kubernetes/proxy/resource_provider_test.go
@@ -54,6 +54,16 @@ func newTestIPv6Infra() *ir.Infra {
 	return i
 }
 
+func newTestDualStackInfra() *ir.Infra {
+	i := newTestInfra()
+	i.Proxy.Config = &egv1a1.EnvoyProxy{
+		Spec: egv1a1.EnvoyProxySpec{
+			IPFamily: ptr.To(egv1a1.DualStack),
+		},
+	}
+	return i
+}
+
 func newTestInfraWithAnnotations(annotations map[string]string) *ir.Infra {
 	return newTestInfraWithAnnotationsAndLabels(annotations, nil)
 }
@@ -215,6 +225,11 @@ func TestDeployment(t *testing.T) {
 			infra:    newTestIPv6Infra(),
 			deploy:   nil,
 		},
+		{
+			caseName: "dual-stack",
+			infra:    newTestDualStackInfra(),
+			deploy:   nil,
+		},
 		{
 			caseName: "extension-env",
 			infra:    newTestInfra(),
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/custom.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/custom.yaml
index c852dc415ea..718d3aa11d3 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/custom.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/custom.yaml
@@ -72,13 +72,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/default-env.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/default-env.yaml
index 296f275c07c..dc6a02a23af 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/default-env.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/default-env.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/default.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/default.yaml
index 2c51ce1292d..1042e3691ae 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/default.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/default.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/disable-prometheus.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/disable-prometheus.yaml
index 7725589ebe7..53de23a40e7 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/disable-prometheus.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/disable-prometheus.yaml
@@ -67,13 +67,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/extension-env.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/extension-env.yaml
index 56eb613d6f5..1cb255d1e8c 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/extension-env.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/extension-env.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/override-labels-and-annotations.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/override-labels-and-annotations.yaml
index 93d07e3bc0b..9c0b44f568a 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/override-labels-and-annotations.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/override-labels-and-annotations.yaml
@@ -80,13 +80,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/patch-daemonset.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/patch-daemonset.yaml
index b980860949f..30c2edce7d4 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/patch-daemonset.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/patch-daemonset.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/shutdown-manager.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/shutdown-manager.yaml
index d651f5221d7..53d2c1d7763 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/shutdown-manager.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/shutdown-manager.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/volumes.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/volumes.yaml
index 8ad18820698..e2c67b1254a 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/volumes.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/volumes.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-annotations.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-annotations.yaml
index 4097b66259e..b9f31405726 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-annotations.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-annotations.yaml
@@ -76,13 +76,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-extra-args.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-extra-args.yaml
index f97876c5538..03789608c7a 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-extra-args.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-extra-args.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-image-pull-secrets.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-image-pull-secrets.yaml
index 2e949ca5d67..c265fee4c92 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-image-pull-secrets.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-image-pull-secrets.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-name.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-name.yaml
index f4bc88122d1..eec03903eaa 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-name.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-name.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-node-selector.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-node-selector.yaml
index 872f240fa0b..00e1566095d 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-node-selector.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-node-selector.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-topology-spread-constraints.yaml b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-topology-spread-constraints.yaml
index 85bead98fb8..47b857fee2e 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-topology-spread-constraints.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/daemonsets/with-topology-spread-constraints.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/custom.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/custom.yaml
index 7c8acb65e8c..1fb51a63210 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/custom.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/custom.yaml
@@ -77,13 +77,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/custom_with_initcontainers.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/custom_with_initcontainers.yaml
index 8b15714d9af..9c19cd92fe7 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/custom_with_initcontainers.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/custom_with_initcontainers.yaml
@@ -77,13 +77,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/default-env.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/default-env.yaml
index 8246a42f2b9..4269619ed73 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/default-env.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/default-env.yaml
@@ -76,13 +76,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/default.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/default.yaml
index a6a3db2571b..e8a1d04171f 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/default.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/default.yaml
@@ -75,13 +75,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/disable-prometheus.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/disable-prometheus.yaml
index 077ca5f69e4..4afa880e712 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/disable-prometheus.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/disable-prometheus.yaml
@@ -71,13 +71,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/dual-stack.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/dual-stack.yaml
new file mode 100644
index 00000000000..a6a3db2571b
--- /dev/null
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/dual-stack.yaml
@@ -0,0 +1,381 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  creationTimestamp: null
+  labels:
+    app.kubernetes.io/component: proxy
+    app.kubernetes.io/managed-by: envoy-gateway
+    app.kubernetes.io/name: envoy
+    gateway.envoyproxy.io/owning-gateway-name: default
+    gateway.envoyproxy.io/owning-gateway-namespace: default
+  name: envoy-default-37a8eec1
+  namespace: envoy-gateway-system
+spec:
+  progressDeadlineSeconds: 600
+  revisionHistoryLimit: 10
+  selector:
+    matchLabels:
+      app.kubernetes.io/component: proxy
+      app.kubernetes.io/managed-by: envoy-gateway
+      app.kubernetes.io/name: envoy
+      gateway.envoyproxy.io/owning-gateway-name: default
+      gateway.envoyproxy.io/owning-gateway-namespace: default
+  strategy:
+    type: RollingUpdate
+  template:
+    metadata:
+      annotations:
+        prometheus.io/path: /stats/prometheus
+        prometheus.io/port: "19001"
+        prometheus.io/scrape: "true"
+      creationTimestamp: null
+      labels:
+        app.kubernetes.io/component: proxy
+        app.kubernetes.io/managed-by: envoy-gateway
+        app.kubernetes.io/name: envoy
+        gateway.envoyproxy.io/owning-gateway-name: default
+        gateway.envoyproxy.io/owning-gateway-namespace: default
+    spec:
+      automountServiceAccountToken: false
+      containers:
+      - args:
+        - --service-cluster default
+        - --service-node $(ENVOY_POD_NAME)
+        - |
+          --config-yaml admin:
+            access_log:
+            - name: envoy.access_loggers.file
+              typed_config:
+                "@type": type.googleapis.com/envoy.extensions.access_loggers.file.v3.FileAccessLog
+                path: /dev/null
+            address:
+              socket_address:
+                address: 127.0.0.1
+                port_value: 19000
+          layered_runtime:
+            layers:
+            - name: global_config
+              static_layer:
+                envoy.restart_features.use_eds_cache_for_ads: true
+                re2.max_program_size.error_level: 4294967295
+                re2.max_program_size.warn_level: 1000
+          dynamic_resources:
+            ads_config:
+              api_type: DELTA_GRPC
+              transport_api_version: V3
+              grpc_services:
+              - envoy_grpc:
+                  cluster_name: xds_cluster
+              set_node_on_first_message_only: true
+            lds_config:
+              ads: {}
+              resource_api_version: V3
+            cds_config:
+              ads: {}
+              resource_api_version: V3
+          static_resources:
+            listeners:
+            - name: envoy-gateway-proxy-ready-::-19001
+              address:
+                socket_address:
+                  address: '::'
+                  port_value: 19001
+                  protocol: TCP
+                  ipv4_compat: true
+              filter_chains:
+              - filters:
+                - name: envoy.filters.network.http_connection_manager
+                  typed_config:
+                    "@type": type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager
+                    stat_prefix: eg-ready-http
+                    route_config:
+                      name: local_route
+                      virtual_hosts:
+                      - name: prometheus_stats
+                        domains:
+                        - "*"
+                        routes:
+                        - match:
+                            prefix: /stats/prometheus
+                          route:
+                            cluster: prometheus_stats
+                    http_filters:
+                    - name: envoy.filters.http.health_check
+                      typed_config:
+                        "@type": type.googleapis.com/envoy.extensions.filters.http.health_check.v3.HealthCheck
+                        pass_through_mode: false
+                        headers:
+                        - name: ":path"
+                          string_match:
+                            exact: /ready
+                    - name: envoy.filters.http.router
+                      typed_config:
+                        "@type": type.googleapis.com/envoy.extensions.filters.http.router.v3.Router
+            clusters:
+            - name: prometheus_stats
+              connect_timeout: 0.250s
+              type: STATIC
+              lb_policy: ROUND_ROBIN
+              load_assignment:
+                cluster_name: prometheus_stats
+                endpoints:
+                - lb_endpoints:
+                  - endpoint:
+                      address:
+                        socket_address:
+                          address: 127.0.0.1
+                          port_value: 19000
+            - connect_timeout: 10s
+              load_assignment:
+                cluster_name: xds_cluster
+                endpoints:
+                - load_balancing_weight: 1
+                  lb_endpoints:
+                  - load_balancing_weight: 1
+                    endpoint:
+                      address:
+                        socket_address:
+                          address: envoy-gateway
+                          port_value: 18000
+              typed_extension_protocol_options:
+                envoy.extensions.upstreams.http.v3.HttpProtocolOptions:
+                  "@type": "type.googleapis.com/envoy.extensions.upstreams.http.v3.HttpProtocolOptions"
+                  explicit_http_config:
+                    http2_protocol_options:
+                      connection_keepalive:
+                        interval: 30s
+                        timeout: 5s
+              name: xds_cluster
+              type: STRICT_DNS
+              transport_socket:
+                name: envoy.transport_sockets.tls
+                typed_config:
+                  "@type": type.googleapis.com/envoy.extensions.transport_sockets.tls.v3.UpstreamTlsContext
+                  common_tls_context:
+                    tls_params:
+                      tls_maximum_protocol_version: TLSv1_3
+                    tls_certificate_sds_secret_configs:
+                    - name: xds_certificate
+                      sds_config:
+                        path_config_source:
+                          path: /sds/xds-certificate.json
+                        resource_api_version: V3
+                    validation_context_sds_secret_config:
+                      name: xds_trusted_ca
+                      sds_config:
+                        path_config_source:
+                          path: /sds/xds-trusted-ca.json
+                        resource_api_version: V3
+            - name: wasm_cluster
+              type: STRICT_DNS
+              connect_timeout: 10s
+              load_assignment:
+                cluster_name: wasm_cluster
+                endpoints:
+                - load_balancing_weight: 1
+                  lb_endpoints:
+                  - load_balancing_weight: 1
+                    endpoint:
+                      address:
+                        socket_address:
+                          address: envoy-gateway
+                          port_value: 18002
+              typed_extension_protocol_options:
+                envoy.extensions.upstreams.http.v3.HttpProtocolOptions:
+                  "@type": "type.googleapis.com/envoy.extensions.upstreams.http.v3.HttpProtocolOptions"
+                  explicit_http_config:
+                    http2_protocol_options: {}
+              transport_socket:
+                name: envoy.transport_sockets.tls
+                typed_config:
+                  "@type": type.googleapis.com/envoy.extensions.transport_sockets.tls.v3.UpstreamTlsContext
+                  common_tls_context:
+                    tls_params:
+                      tls_maximum_protocol_version: TLSv1_3
+                    tls_certificate_sds_secret_configs:
+                    - name: xds_certificate
+                      sds_config:
+                        path_config_source:
+                          path: /sds/xds-certificate.json
+                        resource_api_version: V3
+                    validation_context_sds_secret_config:
+                      name: xds_trusted_ca
+                      sds_config:
+                        path_config_source:
+                          path: /sds/xds-trusted-ca.json
+                        resource_api_version: V3
+          overload_manager:
+            refresh_interval: 0.25s
+            resource_monitors:
+            - name: "envoy.resource_monitors.global_downstream_max_connections"
+              typed_config:
+                "@type": type.googleapis.com/envoy.extensions.resource_monitors.downstream_connections.v3.DownstreamConnectionsConfig
+                max_active_downstream_connections: 50000
+        - --log-level warn
+        - --cpuset-threads
+        - --drain-strategy immediate
+        - --drain-time-s 60
+        command:
+        - envoy
+        env:
+        - name: ENVOY_GATEWAY_NAMESPACE
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.namespace
+        - name: ENVOY_POD_NAME
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.name
+        image: envoyproxy/envoy:distroless-v1.32.1
+        imagePullPolicy: IfNotPresent
+        lifecycle:
+          preStop:
+            httpGet:
+              path: /shutdown/ready
+              port: 19002
+              scheme: HTTP
+        name: envoy
+        ports:
+        - containerPort: 8080
+          name: EnvoyHTTPPort
+          protocol: TCP
+        - containerPort: 8443
+          name: EnvoyHTTPSPort
+          protocol: TCP
+        - containerPort: 19001
+          name: metrics
+          protocol: TCP
+        readinessProbe:
+          failureThreshold: 1
+          httpGet:
+            path: /ready
+            port: 19001
+            scheme: HTTP
+          periodSeconds: 5
+          successThreshold: 1
+          timeoutSeconds: 1
+        resources:
+          requests:
+            cpu: 100m
+            memory: 512Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          capabilities:
+            drop:
+            - ALL
+          privileged: false
+          runAsGroup: 65532
+          runAsNonRoot: true
+          runAsUser: 65532
+          seccompProfile:
+            type: RuntimeDefault
+        startupProbe:
+          failureThreshold: 30
+          httpGet:
+            path: /ready
+            port: 19001
+            scheme: HTTP
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 1
+        terminationMessagePath: /dev/termination-log
+        terminationMessagePolicy: File
+        volumeMounts:
+        - mountPath: /certs
+          name: certs
+          readOnly: true
+        - mountPath: /sds
+          name: sds
+      - args:
+        - envoy
+        - shutdown-manager
+        command:
+        - envoy-gateway
+        env:
+        - name: ENVOY_GATEWAY_NAMESPACE
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.namespace
+        - name: ENVOY_POD_NAME
+          valueFrom:
+            fieldRef:
+              apiVersion: v1
+              fieldPath: metadata.name
+        image: docker.io/envoyproxy/gateway-dev:latest
+        imagePullPolicy: IfNotPresent
+        lifecycle:
+          preStop:
+            exec:
+              command:
+              - envoy-gateway
+              - envoy
+              - shutdown
+        livenessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /healthz
+            port: 19002
+            scheme: HTTP
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 1
+        name: shutdown-manager
+        readinessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /healthz
+            port: 19002
+            scheme: HTTP
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 1
+        resources:
+          requests:
+            cpu: 10m
+            memory: 32Mi
+        securityContext:
+          allowPrivilegeEscalation: false
+          capabilities:
+            drop:
+            - ALL
+          privileged: false
+          runAsGroup: 65532
+          runAsNonRoot: true
+          runAsUser: 65532
+          seccompProfile:
+            type: RuntimeDefault
+        startupProbe:
+          failureThreshold: 30
+          httpGet:
+            path: /healthz
+            port: 19002
+            scheme: HTTP
+          periodSeconds: 10
+          successThreshold: 1
+          timeoutSeconds: 1
+        terminationMessagePath: /dev/termination-log
+        terminationMessagePolicy: File
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      schedulerName: default-scheduler
+      serviceAccountName: envoy-default-37a8eec1
+      terminationGracePeriodSeconds: 360
+      volumes:
+      - name: certs
+        secret:
+          defaultMode: 420
+          secretName: envoy
+      - configMap:
+          defaultMode: 420
+          items:
+          - key: xds-trusted-ca.json
+            path: xds-trusted-ca.json
+          - key: xds-certificate.json
+            path: xds-certificate.json
+          name: envoy-default-37a8eec1
+          optional: false
+        name: sds
+status: {}
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/extension-env.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/extension-env.yaml
index 9916507085e..447449a5c91 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/extension-env.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/extension-env.yaml
@@ -76,13 +76,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/ipv6.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/ipv6.yaml
index da324336017..6a980c8ea9b 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/ipv6.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/ipv6.yaml
@@ -81,7 +81,6 @@ spec:
                   address: '::'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
@@ -135,7 +134,7 @@ spec:
                     endpoint:
                       address:
                         socket_address:
-                          address: envoy-gateway.envoy-gateway-system.svc.cluster.local
+                          address: envoy-gateway
                           port_value: 18000
               typed_extension_protocol_options:
                 envoy.extensions.upstreams.http.v3.HttpProtocolOptions:
@@ -228,7 +227,7 @@ spec:
             fieldRef:
               apiVersion: v1
               fieldPath: metadata.name
-        image: docker.io/envoyproxy/envoy:distroless-dev
+        image: envoyproxy/envoy:distroless-v1.32.1
         imagePullPolicy: IfNotPresent
         lifecycle:
           preStop:
@@ -238,6 +237,12 @@ spec:
               scheme: HTTP
         name: envoy
         ports:
+        - containerPort: 8080
+          name: EnvoyHTTPPort
+          protocol: TCP
+        - containerPort: 8443
+          name: EnvoyHTTPSPort
+          protocol: TCP
         - containerPort: 19001
           name: metrics
           protocol: TCP
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/override-labels-and-annotations.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/override-labels-and-annotations.yaml
index c6fb7c86cb7..5c1ed17334b 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/override-labels-and-annotations.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/override-labels-and-annotations.yaml
@@ -84,13 +84,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/patch-deployment.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/patch-deployment.yaml
index 9ccc64bd61f..79897335096 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/patch-deployment.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/patch-deployment.yaml
@@ -75,13 +75,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/shutdown-manager.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/shutdown-manager.yaml
index efd25b87b16..dda013fcad0 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/shutdown-manager.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/shutdown-manager.yaml
@@ -75,13 +75,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/volumes.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/volumes.yaml
index 2a43c9d8f91..66e401be427 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/volumes.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/volumes.yaml
@@ -76,13 +76,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-annotations.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-annotations.yaml
index b17e5a36c92..b0cce1ee3d7 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-annotations.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-annotations.yaml
@@ -80,13 +80,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-empty-memory-limits.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-empty-memory-limits.yaml
index 7a25a9b8d06..dd21383dd6e 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-empty-memory-limits.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-empty-memory-limits.yaml
@@ -75,13 +75,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-extra-args.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-extra-args.yaml
index 4992ee976e2..e6c35a63504 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-extra-args.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-extra-args.yaml
@@ -75,13 +75,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-image-pull-secrets.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-image-pull-secrets.yaml
index 772cbc7dbd0..ee25f186dd8 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-image-pull-secrets.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-image-pull-secrets.yaml
@@ -75,13 +75,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-name.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-name.yaml
index a41c6f9a42d..34a2f080997 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-name.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-name.yaml
@@ -75,13 +75,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-node-selector.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-node-selector.yaml
index 3158f01d49c..8da4e518669 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-node-selector.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-node-selector.yaml
@@ -75,13 +75,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-topology-spread-constraints.yaml b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-topology-spread-constraints.yaml
index 2d4608d50a4..e7267532ab2 100644
--- a/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-topology-spread-constraints.yaml
+++ b/internal/infrastructure/kubernetes/proxy/testdata/deployments/with-topology-spread-constraints.yaml
@@ -75,13 +75,12 @@ spec:
               resource_api_version: V3
           static_resources:
             listeners:
-            - name: envoy-gateway-proxy-ready-::-19001
+            - name: envoy-gateway-proxy-ready-0.0.0.0-19001
               address:
                 socket_address:
-                  address: '::'
+                  address: '0.0.0.0'
                   port_value: 19001
                   protocol: TCP
-                  ipv4_compat: true
               filter_chains:
               - filters:
                 - name: envoy.filters.network.http_connection_manager
diff --git a/internal/ir/xds.go b/internal/ir/xds.go
index 5e26af0f479..5248726491a 100644
--- a/internal/ir/xds.go
+++ b/internal/ir/xds.go
@@ -226,7 +226,7 @@ type CoreListenerDetails struct {
 	// Metadata is used to enrich envoy resource metadata with user and provider-specific information
 	Metadata *ResourceMetadata `json:"metadata,omitempty" yaml:"metadata,omitempty"`
 	// IPFamily specifies the IP address family for the gateway.
-	// It can be IPv4, IPv6, or Dual.
+	// It can be IPv4, IPv6, or DualStack.
 	IPFamily *IPFamily `json:"ipFamily,omitempty" yaml:"ipFamily,omitempty"`
 }
 
@@ -236,7 +236,7 @@ type IPFamily string
 const (
 	IPv4      IPFamily = "IPv4"
 	IPv6      IPFamily = "IPv6"
-	Dualstack IPFamily = "DualStack"
+	DualStack IPFamily = "DualStack"
 )
 
 func (l CoreListenerDetails) GetName() string {
diff --git a/internal/utils/net/ip.go b/internal/utils/net/ip.go
index 4c496936801..042a655417e 100644
--- a/internal/utils/net/ip.go
+++ b/internal/utils/net/ip.go
@@ -6,5 +6,6 @@
 package net
 
 const (
+	IPv4ListenerAddress = "0.0.0.0"
 	IPv6ListenerAddress = "::"
 )
diff --git a/internal/xds/bootstrap/bootstrap.go b/internal/xds/bootstrap/bootstrap.go
index 45847d4a6bf..0b043bd163b 100644
--- a/internal/xds/bootstrap/bootstrap.go
+++ b/internal/xds/bootstrap/bootstrap.go
@@ -42,9 +42,11 @@ const (
 	// DefaultWasmServerPort is the default listening port of the wasm HTTP server.
 	wasmServerPort = 18002
 
-	envoyReadinessAddress = "::"
-	EnvoyReadinessPort    = 19001
-	EnvoyReadinessPath    = "/ready"
+	envoyReadinessAddressv4 = "0.0.0.0"
+	envoyReadinessAddressv6 = "::"
+
+	EnvoyReadinessPort = 19001
+	EnvoyReadinessPath = "/ready"
 
 	defaultSdsTrustedCAPath   = "/sds/xds-trusted-ca.json"
 	defaultSdsCertificatePath = "/sds/xds-certificate.json"
@@ -95,6 +97,9 @@ type bootstrapParameters struct {
 	StatsMatcher *StatsMatcherParameters
 	// OverloadManager defines the configuration of the Envoy overload manager.
 	OverloadManager overloadManagerParameters
+
+	// IPFamily of the Listener
+	IPFamily string
 }
 
 type serverParameters struct {
@@ -258,7 +263,7 @@ func GetRenderedBootstrapConfig(opts *RenderBootstrapConfigOptions) (string, err
 				AccessLogPath: envoyAdminAccessLogPath,
 			},
 			ReadyServer: readyServerParameters{
-				Address:       envoyReadinessAddress,
+				Address:       envoyReadinessAddressv4,
 				Port:          EnvoyReadinessPort,
 				ReadinessPath: EnvoyReadinessPath,
 			},
@@ -303,8 +308,14 @@ func GetRenderedBootstrapConfig(opts *RenderBootstrapConfigOptions) (string, err
 			cfg.parameters.WasmServer.Port = *opts.WasmServerPort
 		}
 
-		if opts.IPFamily != nil && *opts.IPFamily == egv1a1.IPv6 {
-			cfg.parameters.AdminServer.Address = EnvoyAdminAddressV6
+		if opts.IPFamily != nil {
+			cfg.parameters.IPFamily = string(*opts.IPFamily)
+			if *opts.IPFamily == egv1a1.IPv6 {
+				cfg.parameters.AdminServer.Address = EnvoyAdminAddressV6
+				cfg.parameters.ReadyServer.Address = envoyReadinessAddressv6
+			} else if *opts.IPFamily == egv1a1.DualStack {
+				cfg.parameters.ReadyServer.Address = envoyReadinessAddressv6
+			}
 		}
 
 		cfg.parameters.OverloadManager.MaxHeapSizeBytes = opts.MaxHeapSizeBytes
diff --git a/internal/xds/bootstrap/bootstrap.yaml.tpl b/internal/xds/bootstrap/bootstrap.yaml.tpl
index 9e7fd739871..e10ab4d83f0 100644
--- a/internal/xds/bootstrap/bootstrap.yaml.tpl
+++ b/internal/xds/bootstrap/bootstrap.yaml.tpl
@@ -68,7 +68,9 @@ static_resources:
         address: '{{ .ReadyServer.Address }}'
         port_value: {{ .ReadyServer.Port }}
         protocol: TCP
+        {{- if eq .IPFamily "DualStack"}}
         ipv4_compat: true
+        {{- end }}
     filter_chains:
     - filters:
       - name: envoy.filters.network.http_connection_manager
diff --git a/internal/xds/bootstrap/testdata/merge/default.out.yaml b/internal/xds/bootstrap/testdata/merge/default.out.yaml
index b70801eebc7..e0a187fd8bc 100644
--- a/internal/xds/bootstrap/testdata/merge/default.out.yaml
+++ b/internal/xds/bootstrap/testdata/merge/default.out.yaml
@@ -138,8 +138,7 @@ staticResources:
   listeners:
   - address:
       socketAddress:
-        address: '::'
-        ipv4Compat: true
+        address: 0.0.0.0
         portValue: 19001
     filterChains:
     - filters:
@@ -170,4 +169,4 @@ staticResources:
                 route:
                   cluster: prometheus_stats
           statPrefix: eg-ready-http
-    name: envoy-gateway-proxy-ready-::-19001
+    name: envoy-gateway-proxy-ready-0.0.0.0-19001
diff --git a/internal/xds/bootstrap/testdata/merge/merge-user-bootstrap.out.yaml b/internal/xds/bootstrap/testdata/merge/merge-user-bootstrap.out.yaml
index 0438c5a675e..7fcb292368a 100644
--- a/internal/xds/bootstrap/testdata/merge/merge-user-bootstrap.out.yaml
+++ b/internal/xds/bootstrap/testdata/merge/merge-user-bootstrap.out.yaml
@@ -144,8 +144,7 @@ staticResources:
   listeners:
   - address:
       socketAddress:
-        address: '::'
-        ipv4Compat: true
+        address: 0.0.0.0
         portValue: 19001
     filterChains:
     - filters:
@@ -176,4 +175,4 @@ staticResources:
                 route:
                   cluster: prometheus_stats
           statPrefix: eg-ready-http
-    name: envoy-gateway-proxy-ready-::-19001
+    name: envoy-gateway-proxy-ready-0.0.0.0-19001
diff --git a/internal/xds/bootstrap/testdata/merge/patch-global-config.out.yaml b/internal/xds/bootstrap/testdata/merge/patch-global-config.out.yaml
index 5844b3ea114..63915cc277a 100644
--- a/internal/xds/bootstrap/testdata/merge/patch-global-config.out.yaml
+++ b/internal/xds/bootstrap/testdata/merge/patch-global-config.out.yaml
@@ -134,8 +134,7 @@ static_resources:
   listeners:
   - address:
       socket_address:
-        address: '::'
-        ipv4_compat: true
+        address: 0.0.0.0
         port_value: 19001
         protocol: TCP
     filter_chains:
@@ -167,4 +166,4 @@ static_resources:
                 route:
                   cluster: prometheus_stats
           stat_prefix: eg-ready-http
-    name: envoy-gateway-proxy-ready-::-19001
+    name: envoy-gateway-proxy-ready-0.0.0.0-19001
diff --git a/internal/xds/bootstrap/testdata/merge/stats_sinks.out.yaml b/internal/xds/bootstrap/testdata/merge/stats_sinks.out.yaml
index 5920dcb0b07..40d2392a98d 100644
--- a/internal/xds/bootstrap/testdata/merge/stats_sinks.out.yaml
+++ b/internal/xds/bootstrap/testdata/merge/stats_sinks.out.yaml
@@ -155,8 +155,7 @@ staticResources:
   listeners:
   - address:
       socketAddress:
-        address: '::'
-        ipv4Compat: true
+        address: 0.0.0.0
         portValue: 19001
     filterChains:
     - filters:
@@ -187,7 +186,7 @@ staticResources:
                 route:
                   cluster: prometheus_stats
           statPrefix: eg-ready-http
-    name: envoy-gateway-proxy-ready-::-19001
+    name: envoy-gateway-proxy-ready-0.0.0.0-19001
 statsSinks:
 - name: envoy.stat_sinks.metrics_service
   typedConfig:
diff --git a/internal/xds/bootstrap/testdata/render/custom-server-port.yaml b/internal/xds/bootstrap/testdata/render/custom-server-port.yaml
index 9346a397bfb..cc3b56b399c 100644
--- a/internal/xds/bootstrap/testdata/render/custom-server-port.yaml
+++ b/internal/xds/bootstrap/testdata/render/custom-server-port.yaml
@@ -31,13 +31,12 @@ dynamic_resources:
     resource_api_version: V3
 static_resources:
   listeners:
-  - name: envoy-gateway-proxy-ready-::-3333
+  - name: envoy-gateway-proxy-ready-0.0.0.0-3333
     address:
       socket_address:
-        address: '::'
+        address: '0.0.0.0'
         port_value: 3333
         protocol: TCP
-        ipv4_compat: true
     filter_chains:
     - filters:
       - name: envoy.filters.network.http_connection_manager
diff --git a/internal/xds/bootstrap/testdata/render/custom-stats-matcher.yaml b/internal/xds/bootstrap/testdata/render/custom-stats-matcher.yaml
index 8ce0164d9fa..27258e741ea 100644
--- a/internal/xds/bootstrap/testdata/render/custom-stats-matcher.yaml
+++ b/internal/xds/bootstrap/testdata/render/custom-stats-matcher.yaml
@@ -42,13 +42,12 @@ dynamic_resources:
     resource_api_version: V3
 static_resources:
   listeners:
-  - name: envoy-gateway-proxy-ready-::-19001
+  - name: envoy-gateway-proxy-ready-0.0.0.0-19001
     address:
       socket_address:
-        address: '::'
+        address: '0.0.0.0'
         port_value: 19001
         protocol: TCP
-        ipv4_compat: true
     filter_chains:
     - filters:
       - name: envoy.filters.network.http_connection_manager
diff --git a/internal/xds/bootstrap/testdata/render/disable-prometheus.yaml b/internal/xds/bootstrap/testdata/render/disable-prometheus.yaml
index f901046d629..1e3ba1994dd 100644
--- a/internal/xds/bootstrap/testdata/render/disable-prometheus.yaml
+++ b/internal/xds/bootstrap/testdata/render/disable-prometheus.yaml
@@ -31,13 +31,12 @@ dynamic_resources:
     resource_api_version: V3
 static_resources:
   listeners:
-  - name: envoy-gateway-proxy-ready-::-19001
+  - name: envoy-gateway-proxy-ready-0.0.0.0-19001
     address:
       socket_address:
-        address: '::'
+        address: '0.0.0.0'
         port_value: 19001
         protocol: TCP
-        ipv4_compat: true
     filter_chains:
     - filters:
       - name: envoy.filters.network.http_connection_manager
diff --git a/internal/xds/bootstrap/testdata/render/enable-prometheus-gzip-compression.yaml b/internal/xds/bootstrap/testdata/render/enable-prometheus-gzip-compression.yaml
index 99b9af18513..20eedcb3be8 100644
--- a/internal/xds/bootstrap/testdata/render/enable-prometheus-gzip-compression.yaml
+++ b/internal/xds/bootstrap/testdata/render/enable-prometheus-gzip-compression.yaml
@@ -31,13 +31,12 @@ dynamic_resources:
     resource_api_version: V3
 static_resources:
   listeners:
-  - name: envoy-gateway-proxy-ready-::-19001
+  - name: envoy-gateway-proxy-ready-0.0.0.0-19001
     address:
       socket_address:
-        address: '::'
+        address: '0.0.0.0'
         port_value: 19001
         protocol: TCP
-        ipv4_compat: true
     filter_chains:
     - filters:
       - name: envoy.filters.network.http_connection_manager
diff --git a/internal/xds/bootstrap/testdata/render/enable-prometheus.yaml b/internal/xds/bootstrap/testdata/render/enable-prometheus.yaml
index 0b56c4508a5..162569bcaf9 100644
--- a/internal/xds/bootstrap/testdata/render/enable-prometheus.yaml
+++ b/internal/xds/bootstrap/testdata/render/enable-prometheus.yaml
@@ -31,13 +31,12 @@ dynamic_resources:
     resource_api_version: V3
 static_resources:
   listeners:
-  - name: envoy-gateway-proxy-ready-::-19001
+  - name: envoy-gateway-proxy-ready-0.0.0.0-19001
     address:
       socket_address:
-        address: '::'
+        address: '0.0.0.0'
         port_value: 19001
         protocol: TCP
-        ipv4_compat: true
     filter_chains:
     - filters:
       - name: envoy.filters.network.http_connection_manager
diff --git a/internal/xds/bootstrap/testdata/render/ipv6.yaml b/internal/xds/bootstrap/testdata/render/ipv6.yaml
index ab63a3e7439..63395e20f7a 100644
--- a/internal/xds/bootstrap/testdata/render/ipv6.yaml
+++ b/internal/xds/bootstrap/testdata/render/ipv6.yaml
@@ -37,7 +37,6 @@ static_resources:
         address: '::'
         port_value: 19001
         protocol: TCP
-        ipv4_compat: true
     filter_chains:
     - filters:
       - name: envoy.filters.network.http_connection_manager
diff --git a/internal/xds/bootstrap/testdata/render/otel-metrics-backendref.yaml b/internal/xds/bootstrap/testdata/render/otel-metrics-backendref.yaml
index 2d375423456..27521b3c3fa 100644
--- a/internal/xds/bootstrap/testdata/render/otel-metrics-backendref.yaml
+++ b/internal/xds/bootstrap/testdata/render/otel-metrics-backendref.yaml
@@ -38,13 +38,12 @@ stats_sinks:
         cluster_name: otel_metric_sink_0
 static_resources:
   listeners:
-  - name: envoy-gateway-proxy-ready-::-19001
+  - name: envoy-gateway-proxy-ready-0.0.0.0-19001
     address:
       socket_address:
-        address: '::'
+        address: '0.0.0.0'
         port_value: 19001
         protocol: TCP
-        ipv4_compat: true
     filter_chains:
     - filters:
       - name: envoy.filters.network.http_connection_manager
diff --git a/internal/xds/bootstrap/testdata/render/otel-metrics.yaml b/internal/xds/bootstrap/testdata/render/otel-metrics.yaml
index 2d375423456..27521b3c3fa 100644
--- a/internal/xds/bootstrap/testdata/render/otel-metrics.yaml
+++ b/internal/xds/bootstrap/testdata/render/otel-metrics.yaml
@@ -38,13 +38,12 @@ stats_sinks:
         cluster_name: otel_metric_sink_0
 static_resources:
   listeners:
-  - name: envoy-gateway-proxy-ready-::-19001
+  - name: envoy-gateway-proxy-ready-0.0.0.0-19001
     address:
       socket_address:
-        address: '::'
+        address: '0.0.0.0'
         port_value: 19001
         protocol: TCP
-        ipv4_compat: true
     filter_chains:
     - filters:
       - name: envoy.filters.network.http_connection_manager
diff --git a/internal/xds/bootstrap/testdata/render/with-max-heap-size-bytes.yaml b/internal/xds/bootstrap/testdata/render/with-max-heap-size-bytes.yaml
index 9680192c5e5..a50a221b48f 100644
--- a/internal/xds/bootstrap/testdata/render/with-max-heap-size-bytes.yaml
+++ b/internal/xds/bootstrap/testdata/render/with-max-heap-size-bytes.yaml
@@ -31,13 +31,12 @@ dynamic_resources:
     resource_api_version: V3
 static_resources:
   listeners:
-  - name: envoy-gateway-proxy-ready-::-19001
+  - name: envoy-gateway-proxy-ready-0.0.0.0-19001
     address:
       socket_address:
-        address: '::'
+        address: '0.0.0.0'
         port_value: 19001
         protocol: TCP
-        ipv4_compat: true
     filter_chains:
     - filters:
       - name: envoy.filters.network.http_connection_manager
diff --git a/internal/xds/translator/listener.go b/internal/xds/translator/listener.go
index 098cc896145..1568ed3e570 100644
--- a/internal/xds/translator/listener.go
+++ b/internal/xds/translator/listener.go
@@ -151,6 +151,7 @@ func originalIPDetectionExtensions(clientIPDetection *ir.ClientIPDetectionSettin
 func buildXdsTCPListener(
 	name, address string,
 	port uint32,
+	ipFamily *ir.IPFamily,
 	keepalive *ir.TCPKeepalive,
 	connection *ir.ClientConnection,
 	accesslog *ir.AccessLog,
@@ -174,12 +175,16 @@ func buildXdsTCPListener(
 					PortSpecifier: &corev3.SocketAddress_PortValue{
 						PortValue: port,
 					},
-					Ipv4Compat: true,
 				},
 			},
 		},
 	}
 
+	if ipFamily != nil && *ipFamily == ir.DualStack {
+		socketAddress := listener.Address.GetSocketAddress()
+		socketAddress.Ipv4Compat = true
+	}
+
 	return listener, nil
 }
 
@@ -191,7 +196,7 @@ func buildPerConnectionBufferLimitBytes(connection *ir.ClientConnection) *wrappe
 }
 
 // buildXdsQuicListener creates a xds Listener resource for quic
-func buildXdsQuicListener(name, address string, port uint32, accesslog *ir.AccessLog) (*listenerv3.Listener, error) {
+func buildXdsQuicListener(name, address string, port uint32, ipFamily *ir.IPFamily, accesslog *ir.AccessLog) (*listenerv3.Listener, error) {
 	log, err := buildXdsAccessLog(accesslog, ir.ProxyAccessLogTypeListener)
 	if err != nil {
 		return nil, err
@@ -207,7 +212,6 @@ func buildXdsQuicListener(name, address string, port uint32, accesslog *ir.Acces
 					PortSpecifier: &corev3.SocketAddress_PortValue{
 						PortValue: port,
 					},
-					Ipv4Compat: true,
 				},
 			},
 		},
@@ -220,6 +224,11 @@ func buildXdsQuicListener(name, address string, port uint32, accesslog *ir.Acces
 		DrainType: listenerv3.Listener_MODIFY_ONLY,
 	}
 
+	if ipFamily != nil && *ipFamily == ir.DualStack {
+		socketAddress := xdsListener.Address.GetSocketAddress()
+		socketAddress.Ipv4Compat = true
+	}
+
 	return xdsListener, nil
 }
 
@@ -849,7 +858,6 @@ func buildXdsUDPListener(clusterName string, udpListener *ir.UDPListener, access
 					PortSpecifier: &corev3.SocketAddress_PortValue{
 						PortValue: udpListener.Port,
 					},
-					Ipv4Compat: true,
 				},
 			},
 		},
@@ -861,6 +869,11 @@ func buildXdsUDPListener(clusterName string, udpListener *ir.UDPListener, access
 		}},
 	}
 
+	if udpListener.IPFamily != nil && *udpListener.IPFamily == ir.DualStack {
+		socketAddress := xdsListener.Address.GetSocketAddress()
+		socketAddress.Ipv4Compat = true
+	}
+
 	return xdsListener, nil
 }
 
diff --git a/internal/xds/translator/testdata/out/extension-xds-ir/extensionpolicy-tcp-udp-http.listeners.yaml b/internal/xds/translator/testdata/out/extension-xds-ir/extensionpolicy-tcp-udp-http.listeners.yaml
index 026cd70e650..6fbaf5053ec 100644
--- a/internal/xds/translator/testdata/out/extension-xds-ir/extensionpolicy-tcp-udp-http.listeners.yaml
+++ b/internal/xds/translator/testdata/out/extension-xds-ir/extensionpolicy-tcp-udp-http.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
@@ -44,7 +43,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10162
       protocol: UDP
   listenerFilters:
diff --git a/internal/xds/translator/testdata/out/extension-xds-ir/http-route-extension-filter.listeners.yaml b/internal/xds/translator/testdata/out/extension-xds-ir/http-route-extension-filter.listeners.yaml
index 507aaab00f5..e6777ebece3 100644
--- a/internal/xds/translator/testdata/out/extension-xds-ir/http-route-extension-filter.listeners.yaml
+++ b/internal/xds/translator/testdata/out/extension-xds-ir/http-route-extension-filter.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/extension-xds-ir/http-route.listeners.yaml b/internal/xds/translator/testdata/out/extension-xds-ir/http-route.listeners.yaml
index 9c25f196445..c3fb113017a 100644
--- a/internal/xds/translator/testdata/out/extension-xds-ir/http-route.listeners.yaml
+++ b/internal/xds/translator/testdata/out/extension-xds-ir/http-route.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/extension-xds-ir/listener-policy.listeners.yaml b/internal/xds/translator/testdata/out/extension-xds-ir/listener-policy.listeners.yaml
index 5b2e1a6719a..7837e1509fc 100644
--- a/internal/xds/translator/testdata/out/extension-xds-ir/listener-policy.listeners.yaml
+++ b/internal/xds/translator/testdata/out/extension-xds-ir/listener-policy.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10081
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/accesslog-cel.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/accesslog-cel.listeners.yaml
index 1bb613cbfcd..82af12d1330 100644
--- a/internal/xds/translator/testdata/out/xds-ir/accesslog-cel.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/accesslog-cel.listeners.yaml
@@ -83,7 +83,6 @@
   address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/accesslog-endpoint-stats.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/accesslog-endpoint-stats.listeners.yaml
index 78d5f7abe9f..ac530c829eb 100644
--- a/internal/xds/translator/testdata/out/xds-ir/accesslog-endpoint-stats.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/accesslog-endpoint-stats.listeners.yaml
@@ -62,7 +62,6 @@
   address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/accesslog-formatters.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/accesslog-formatters.listeners.yaml
index 2532b596f44..6efcf6de185 100644
--- a/internal/xds/translator/testdata/out/xds-ir/accesslog-formatters.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/accesslog-formatters.listeners.yaml
@@ -106,7 +106,6 @@
   address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/accesslog-multi-cel.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/accesslog-multi-cel.listeners.yaml
index 713a4137c31..f1efd677973 100644
--- a/internal/xds/translator/testdata/out/xds-ir/accesslog-multi-cel.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/accesslog-multi-cel.listeners.yaml
@@ -98,7 +98,6 @@
   address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/accesslog-types.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/accesslog-types.listeners.yaml
index 8bdbfafa21e..dbb30726378 100644
--- a/internal/xds/translator/testdata/out/xds-ir/accesslog-types.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/accesslog-types.listeners.yaml
@@ -142,7 +142,6 @@
   address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/accesslog-without-format.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/accesslog-without-format.listeners.yaml
index 27da99342c3..541d20c663d 100644
--- a/internal/xds/translator/testdata/out/xds-ir/accesslog-without-format.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/accesslog-without-format.listeners.yaml
@@ -81,7 +81,6 @@
   address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/accesslog.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/accesslog.listeners.yaml
index c43406cbaea..71f4affea97 100644
--- a/internal/xds/translator/testdata/out/xds-ir/accesslog.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/accesslog.listeners.yaml
@@ -81,7 +81,6 @@
   address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/authorization-client-cidr.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/authorization-client-cidr.listeners.yaml
index 1a6a6c94ebf..907d28f78b7 100644
--- a/internal/xds/translator/testdata/out/xds-ir/authorization-client-cidr.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/authorization-client-cidr.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/authorization-jwt-claim.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/authorization-jwt-claim.listeners.yaml
index 8c489a928e8..2bfa9b51303 100644
--- a/internal/xds/translator/testdata/out/xds-ir/authorization-jwt-claim.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/authorization-jwt-claim.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/authorization-jwt-scope.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/authorization-jwt-scope.listeners.yaml
index 8c489a928e8..2bfa9b51303 100644
--- a/internal/xds/translator/testdata/out/xds-ir/authorization-jwt-scope.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/authorization-jwt-scope.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/authorization-multiple-principals.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/authorization-multiple-principals.listeners.yaml
index 1a6a6c94ebf..907d28f78b7 100644
--- a/internal/xds/translator/testdata/out/xds-ir/authorization-multiple-principals.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/authorization-multiple-principals.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/backend-buffer-limit.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/backend-buffer-limit.listeners.yaml
index 39d16f0162e..688cef1f74b 100644
--- a/internal/xds/translator/testdata/out/xds-ir/backend-buffer-limit.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/backend-buffer-limit.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
@@ -36,7 +35,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   filterChains:
   - filters:
@@ -51,7 +49,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
       protocol: UDP
   listenerFilters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/backend-priority.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/backend-priority.listeners.yaml
index fec7e1ade2f..55e2fde715b 100644
--- a/internal/xds/translator/testdata/out/xds-ir/backend-priority.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/backend-priority.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/basic-auth.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/basic-auth.listeners.yaml
index 3f5b5976eb0..a7accc0ef6c 100644
--- a/internal/xds/translator/testdata/out/xds-ir/basic-auth.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/basic-auth.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/circuit-breaker.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/circuit-breaker.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/circuit-breaker.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/circuit-breaker.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/client-buffer-limit.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/client-buffer-limit.listeners.yaml
index 91c886e41b1..9ae223623db 100644
--- a/internal/xds/translator/testdata/out/xds-ir/client-buffer-limit.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/client-buffer-limit.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
@@ -36,7 +35,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/client-ip-detection.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/client-ip-detection.listeners.yaml
index 76e8d8b7cf5..4515aa70761 100644
--- a/internal/xds/translator/testdata/out/xds-ir/client-ip-detection.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/client-ip-detection.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 8081
   defaultFilterChain:
     filters:
@@ -35,7 +34,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 8082
   defaultFilterChain:
     filters:
@@ -74,7 +72,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 8083
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/client-timeout.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/client-timeout.listeners.yaml
index 0becefcb07b..59b7902b54a 100644
--- a/internal/xds/translator/testdata/out/xds-ir/client-timeout.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/client-timeout.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
@@ -38,7 +37,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/cors.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/cors.listeners.yaml
index d4b97c1941b..e43d6e27f7a 100644
--- a/internal/xds/translator/testdata/out/xds-ir/cors.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/cors.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/custom-filter-order.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/custom-filter-order.listeners.yaml
index 0f5111a8afa..9758fe7f17c 100644
--- a/internal/xds/translator/testdata/out/xds-ir/custom-filter-order.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/custom-filter-order.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/custom-response.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/custom-response.listeners.yaml
index 29be8f0b25c..19c56586960 100644
--- a/internal/xds/translator/testdata/out/xds-ir/custom-response.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/custom-response.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/ext-auth-backend.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/ext-auth-backend.listeners.yaml
index 4f7cd0b8af7..0ccea8c2bcb 100644
--- a/internal/xds/translator/testdata/out/xds-ir/ext-auth-backend.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/ext-auth-backend.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/ext-auth-recomputation.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/ext-auth-recomputation.listeners.yaml
index 71ebe76cb1e..e2054562760 100644
--- a/internal/xds/translator/testdata/out/xds-ir/ext-auth-recomputation.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/ext-auth-recomputation.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/ext-auth.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/ext-auth.listeners.yaml
index 167e96f53e0..84b95081c80 100644
--- a/internal/xds/translator/testdata/out/xds-ir/ext-auth.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/ext-auth.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/ext-proc-with-traffic-settings.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/ext-proc-with-traffic-settings.listeners.yaml
index fec7e1ade2f..55e2fde715b 100644
--- a/internal/xds/translator/testdata/out/xds-ir/ext-proc-with-traffic-settings.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/ext-proc-with-traffic-settings.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/ext-proc.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/ext-proc.listeners.yaml
index 1f010cbb726..acf4c0a40f6 100755
--- a/internal/xds/translator/testdata/out/xds-ir/ext-proc.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/ext-proc.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/fault-injection.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/fault-injection.listeners.yaml
index 6c1a233f5b2..72f0a0a1239 100644
--- a/internal/xds/translator/testdata/out/xds-ir/fault-injection.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/fault-injection.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/headers-with-preserve-x-request-id.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/headers-with-preserve-x-request-id.listeners.yaml
index f9ce7d84e7c..de527446ae0 100644
--- a/internal/xds/translator/testdata/out/xds-ir/headers-with-preserve-x-request-id.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/headers-with-preserve-x-request-id.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 8081
   defaultFilterChain:
     filters:
@@ -35,7 +34,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 8082
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/headers-with-underscores-action.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/headers-with-underscores-action.listeners.yaml
index f89d388819d..d0509c239cf 100644
--- a/internal/xds/translator/testdata/out/xds-ir/headers-with-underscores-action.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/headers-with-underscores-action.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 8081
   defaultFilterChain:
     filters:
@@ -34,7 +33,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 8082
   defaultFilterChain:
     filters:
@@ -66,7 +64,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 8083
   defaultFilterChain:
     filters:
@@ -99,7 +96,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 8084
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/health-check.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/health-check.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/health-check.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/health-check.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-early-header-mutation.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-early-header-mutation.listeners.yaml
index 93320e1347b..73dcc99a8b9 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-early-header-mutation.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-early-header-mutation.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
@@ -42,7 +41,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-endpoint-stats.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-endpoint-stats.listeners.yaml
index 6c2ec38ab4f..8b810de954d 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-endpoint-stats.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-endpoint-stats.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-health-check.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-health-check.listeners.yaml
index 858a6a99df5..1548f88fd66 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-health-check.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-health-check.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-preserve-client-protocol.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-preserve-client-protocol.listeners.yaml
index cc24216073a..09426a31773 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-preserve-client-protocol.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-preserve-client-protocol.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-req-resp-sizes-stats.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-req-resp-sizes-stats.listeners.yaml
index cefa3f8fcfd..ac62b3d7a0b 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-req-resp-sizes-stats.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-req-resp-sizes-stats.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-direct-response.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-direct-response.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-direct-response.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-direct-response.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-dns-cluster.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-dns-cluster.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-dns-cluster.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-dns-cluster.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-mirror.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-mirror.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-mirror.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-mirror.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-multiple-matches.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-multiple-matches.listeners.yaml
index 9c25f196445..c3fb113017a 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-multiple-matches.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-multiple-matches.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-multiple-mirrors.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-multiple-mirrors.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-multiple-mirrors.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-multiple-mirrors.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-partial-invalid.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-partial-invalid.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-partial-invalid.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-partial-invalid.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-redirect.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-redirect.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-redirect.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-redirect.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-regex.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-regex.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-regex.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-regex.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-request-headers.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-request-headers.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-request-headers.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-request-headers.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-response-add-headers.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-response-add-headers.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-response-add-headers.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-response-add-headers.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-response-add-remove-headers.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-response-add-remove-headers.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-response-add-remove-headers.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-response-add-remove-headers.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-response-remove-headers.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-response-remove-headers.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-response-remove-headers.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-response-remove-headers.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-root-path-url-prefix.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-root-path-url-prefix.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-root-path-url-prefix.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-root-path-url-prefix.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-sufixx-with-slash-url-prefix.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-sufixx-with-slash-url-prefix.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-sufixx-with-slash-url-prefix.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-sufixx-with-slash-url-prefix.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-fullpath.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-fullpath.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-fullpath.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-fullpath.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-host.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-host.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-host.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-host.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-prefix.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-prefix.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-prefix.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-prefix.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-regex.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-regex.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-regex.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-rewrite-url-regex.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-session-persistence.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-session-persistence.listeners.yaml
index a857be906cd..ed3356f4a2d 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-session-persistence.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-session-persistence.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-timeout.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-timeout.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-timeout.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-timeout.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend-uds-ip.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend-uds-ip.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend-uds-ip.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend-uds-ip.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend-with-filters.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend-with-filters.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend-with-filters.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend-with-filters.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-backend.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-invalid-backend.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-invalid-backend.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-invalid-backend.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-weighted-invalid-backend.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-with-clientcert.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-with-clientcert.listeners.yaml
index 725b879b355..657d2b42a82 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-with-clientcert.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-with-clientcert.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-with-metadata.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-with-metadata.listeners.yaml
index 9c25f196445..c3fb113017a 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-with-metadata.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-with-metadata.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-with-tls-system-truststore.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-with-tls-system-truststore.listeners.yaml
index 725b879b355..657d2b42a82 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-with-tls-system-truststore.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-with-tls-system-truststore.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-with-tlsbundle-multiple-certs.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-with-tlsbundle-multiple-certs.listeners.yaml
index 09c1f7373da..5a43997887d 100755
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-with-tlsbundle-multiple-certs.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-with-tlsbundle-multiple-certs.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
@@ -36,7 +35,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10081
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route-with-tlsbundle.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route-with-tlsbundle.listeners.yaml
index 725b879b355..657d2b42a82 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route-with-tlsbundle.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route-with-tlsbundle.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http-route.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http-route.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http-route.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http-route.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http1-preserve-case.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http1-preserve-case.listeners.yaml
index 7d466743074..8cebad7030e 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http1-preserve-case.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http1-preserve-case.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
@@ -42,7 +41,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http1-trailers.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http1-trailers.listeners.yaml
index 952475f29ec..eb0e689ae97 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http1-trailers.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http1-trailers.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http10.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http10.listeners.yaml
index 39cef2f193b..61260cb9507 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http10.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http10.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http2-route.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http2-route.listeners.yaml
index ba98a10f789..460fcf1fc0b 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http2-route.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http2-route.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http2.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http2.listeners.yaml
index d150efd0384..0ac436eeb75 100755
--- a/internal/xds/translator/testdata/out/xds-ir/http2.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http2.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/http3.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/http3.listeners.yaml
index 98b2a58f8ef..49a651da85e 100644
--- a/internal/xds/translator/testdata/out/xds-ir/http3.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/http3.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10443
       protocol: UDP
   drainType: MODIFY_ONLY
@@ -57,7 +56,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10443
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/jsonpatch-missing-resource.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/jsonpatch-missing-resource.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/jsonpatch-missing-resource.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/jsonpatch-missing-resource.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/jsonpatch-with-jsonpath.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/jsonpatch-with-jsonpath.listeners.yaml
index 1825eb14ab6..8aaea6d5fd4 100644
--- a/internal/xds/translator/testdata/out/xds-ir/jsonpatch-with-jsonpath.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/jsonpatch-with-jsonpath.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/jsonpatch.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/jsonpatch.listeners.yaml
index 1825eb14ab6..8aaea6d5fd4 100644
--- a/internal/xds/translator/testdata/out/xds-ir/jsonpatch.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/jsonpatch.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/jwt-custom-extractor.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/jwt-custom-extractor.listeners.yaml
index 89174e27343..d5b2dfa8ee2 100644
--- a/internal/xds/translator/testdata/out/xds-ir/jwt-custom-extractor.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/jwt-custom-extractor.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/jwt-multi-route-multi-provider.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/jwt-multi-route-multi-provider.listeners.yaml
index a54a698f87b..95c52f2a86a 100644
--- a/internal/xds/translator/testdata/out/xds-ir/jwt-multi-route-multi-provider.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/jwt-multi-route-multi-provider.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/jwt-multi-route-single-provider.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/jwt-multi-route-single-provider.listeners.yaml
index 668235d7cb2..e715f2945c4 100644
--- a/internal/xds/translator/testdata/out/xds-ir/jwt-multi-route-single-provider.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/jwt-multi-route-single-provider.listeners.yaml
@@ -14,7 +14,6 @@
   address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/jwt-optional.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/jwt-optional.listeners.yaml
index 8862e7f0425..4a6a9a06315 100644
--- a/internal/xds/translator/testdata/out/xds-ir/jwt-optional.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/jwt-optional.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/jwt-ratelimit.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/jwt-ratelimit.listeners.yaml
index c3eccbda5ef..53af66649b7 100644
--- a/internal/xds/translator/testdata/out/xds-ir/jwt-ratelimit.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/jwt-ratelimit.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/jwt-single-route-single-match.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/jwt-single-route-single-match.listeners.yaml
index b05cedcd164..eb828bbc9d4 100644
--- a/internal/xds/translator/testdata/out/xds-ir/jwt-single-route-single-match.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/jwt-single-route-single-match.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/listener-connection-limit.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/listener-connection-limit.listeners.yaml
index 7286927497c..079ca70cfd3 100644
--- a/internal/xds/translator/testdata/out/xds-ir/listener-connection-limit.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/listener-connection-limit.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
@@ -36,7 +35,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   defaultFilterChain:
     filters:
@@ -76,7 +74,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10082
   filterChains:
   - filterChainMatch:
@@ -102,7 +99,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10083
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/listener-proxy-protocol.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/listener-proxy-protocol.listeners.yaml
index 016786b37f5..89258f90704 100644
--- a/internal/xds/translator/testdata/out/xds-ir/listener-proxy-protocol.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/listener-proxy-protocol.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filterChainMatch:
@@ -65,7 +64,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/listener-tcp-keepalive.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/listener-tcp-keepalive.listeners.yaml
index 8b7b4013e4f..afcd96ff6b0 100644
--- a/internal/xds/translator/testdata/out/xds-ir/listener-tcp-keepalive.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/listener-tcp-keepalive.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
@@ -41,7 +40,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   defaultFilterChain:
     filters:
@@ -93,7 +91,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10082
   filterChains:
   - filterChainMatch:
@@ -119,7 +116,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10083
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/listener-tcp-without-route.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/listener-tcp-without-route.listeners.yaml
index 93a9663d159..6539e7588ec 100644
--- a/internal/xds/translator/testdata/out/xds-ir/listener-tcp-without-route.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/listener-tcp-without-route.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10443
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/load-balancer.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/load-balancer.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/load-balancer.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/load-balancer.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/local-ratelimit.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/local-ratelimit.listeners.yaml
index d23d6e5323a..aff3d89b5f5 100644
--- a/internal/xds/translator/testdata/out/xds-ir/local-ratelimit.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/local-ratelimit.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/metrics-virtual-host.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/metrics-virtual-host.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/metrics-virtual-host.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/metrics-virtual-host.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/mixed-tls-jwt-authn.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/mixed-tls-jwt-authn.listeners.yaml
index 565ad98228f..65814a64bd0 100644
--- a/internal/xds/translator/testdata/out/xds-ir/mixed-tls-jwt-authn.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/mixed-tls-jwt-authn.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/multiple-listeners-same-port-with-different-filters.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/multiple-listeners-same-port-with-different-filters.listeners.yaml
index 44ffd11e130..39bfe9f587b 100755
--- a/internal/xds/translator/testdata/out/xds-ir/multiple-listeners-same-port-with-different-filters.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/multiple-listeners-same-port-with-different-filters.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
       protocol: UDP
   defaultFilterChain:
@@ -67,7 +66,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/multiple-listeners-same-port.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/multiple-listeners-same-port.listeners.yaml
index bfed5797031..5c84e82a4ac 100644
--- a/internal/xds/translator/testdata/out/xds-ir/multiple-listeners-same-port.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/multiple-listeners-same-port.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/multiple-simple-tcp-route-same-port.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/multiple-simple-tcp-route-same-port.listeners.yaml
index cf89025ba17..df909c5396f 100644
--- a/internal/xds/translator/testdata/out/xds-ir/multiple-simple-tcp-route-same-port.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/multiple-simple-tcp-route-same-port.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/mutual-tls-forward-client-certificate-with-custom-data.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/mutual-tls-forward-client-certificate-with-custom-data.listeners.yaml
index 8cc49659b0a..13aea564d39 100644
--- a/internal/xds/translator/testdata/out/xds-ir/mutual-tls-forward-client-certificate-with-custom-data.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/mutual-tls-forward-client-certificate-with-custom-data.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10001
   filterChains:
   - filters:
@@ -61,7 +60,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10002
   filterChains:
   - filters:
@@ -122,7 +120,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10003
   filterChains:
   - filters:
@@ -185,7 +182,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10004
   filterChains:
   - filters:
@@ -250,7 +246,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10005
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/mutual-tls-forward-client-certificate.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/mutual-tls-forward-client-certificate.listeners.yaml
index 5404e9c4612..483ada817be 100644
--- a/internal/xds/translator/testdata/out/xds-ir/mutual-tls-forward-client-certificate.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/mutual-tls-forward-client-certificate.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10001
   filterChains:
   - filters:
@@ -61,7 +60,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10002
   filterChains:
   - filters:
@@ -122,7 +120,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10003
   filterChains:
   - filters:
@@ -183,7 +180,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10004
   filterChains:
   - filters:
@@ -244,7 +240,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10005
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/mutual-tls-required-client-certificate-disabled.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/mutual-tls-required-client-certificate-disabled.listeners.yaml
index ff623ed0918..20dbf81f07a 100644
--- a/internal/xds/translator/testdata/out/xds-ir/mutual-tls-required-client-certificate-disabled.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/mutual-tls-required-client-certificate-disabled.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filters:
@@ -61,7 +60,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/mutual-tls.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/mutual-tls.listeners.yaml
index 5322382f349..b51e1c7c927 100644
--- a/internal/xds/translator/testdata/out/xds-ir/mutual-tls.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/mutual-tls.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filters:
@@ -61,7 +60,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/oidc-backend-cluster-provider.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/oidc-backend-cluster-provider.listeners.yaml
index 995d70e1811..ab9e55eadf0 100644
--- a/internal/xds/translator/testdata/out/xds-ir/oidc-backend-cluster-provider.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/oidc-backend-cluster-provider.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/oidc.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/oidc.listeners.yaml
index f02d5214210..714f4f17ec3 100644
--- a/internal/xds/translator/testdata/out/xds-ir/oidc.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/oidc.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/path-settings.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/path-settings.listeners.yaml
index 11e2a389c0d..d20c59f8564 100644
--- a/internal/xds/translator/testdata/out/xds-ir/path-settings.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/path-settings.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/proxy-protocol-upstream.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/proxy-protocol-upstream.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/proxy-protocol-upstream.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/proxy-protocol-upstream.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/ratelimit-custom-domain.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/ratelimit-custom-domain.listeners.yaml
index 2f68d5d848d..0e7cb96a26f 100644
--- a/internal/xds/translator/testdata/out/xds-ir/ratelimit-custom-domain.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/ratelimit-custom-domain.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/ratelimit-disable-headers.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/ratelimit-disable-headers.listeners.yaml
index 821bf6ee840..cd3d911b020 100644
--- a/internal/xds/translator/testdata/out/xds-ir/ratelimit-disable-headers.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/ratelimit-disable-headers.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/ratelimit-endpoint-stats.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/ratelimit-endpoint-stats.listeners.yaml
index 2f68d5d848d..0e7cb96a26f 100644
--- a/internal/xds/translator/testdata/out/xds-ir/ratelimit-endpoint-stats.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/ratelimit-endpoint-stats.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/ratelimit-headers-and-cidr.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/ratelimit-headers-and-cidr.listeners.yaml
index 2f68d5d848d..0e7cb96a26f 100644
--- a/internal/xds/translator/testdata/out/xds-ir/ratelimit-headers-and-cidr.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/ratelimit-headers-and-cidr.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/ratelimit-sourceip.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/ratelimit-sourceip.listeners.yaml
index 2f68d5d848d..0e7cb96a26f 100644
--- a/internal/xds/translator/testdata/out/xds-ir/ratelimit-sourceip.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/ratelimit-sourceip.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/ratelimit.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/ratelimit.listeners.yaml
index 2f68d5d848d..0e7cb96a26f 100644
--- a/internal/xds/translator/testdata/out/xds-ir/ratelimit.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/ratelimit.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/retry-partial-invalid.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/retry-partial-invalid.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/retry-partial-invalid.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/retry-partial-invalid.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/securitypolicy-with-oidc-jwt-authz.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/securitypolicy-with-oidc-jwt-authz.listeners.yaml
index 349f027d1bf..eb5f36cb40e 100644
--- a/internal/xds/translator/testdata/out/xds-ir/securitypolicy-with-oidc-jwt-authz.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/securitypolicy-with-oidc-jwt-authz.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/simple-tls.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/simple-tls.listeners.yaml
index 9f852cd8701..ff45c0826a6 100644
--- a/internal/xds/translator/testdata/out/xds-ir/simple-tls.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/simple-tls.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/suppress-envoy-headers.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/suppress-envoy-headers.listeners.yaml
index 2488a8f083c..e56e13cfd68 100644
--- a/internal/xds/translator/testdata/out/xds-ir/suppress-envoy-headers.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/suppress-envoy-headers.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filterChainMatch:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tcp-endpoint-stats.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tcp-endpoint-stats.listeners.yaml
index 12011f9ae49..05e2fc8ffe2 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tcp-endpoint-stats.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tcp-endpoint-stats.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tcp-req-resp-sizes-stats.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tcp-req-resp-sizes-stats.listeners.yaml
index c70b6728097..a2ac23f3a12 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tcp-req-resp-sizes-stats.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tcp-req-resp-sizes-stats.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tcp-route-complex.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tcp-route-complex.listeners.yaml
index 5023b077b09..515bc6416b2 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tcp-route-complex.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tcp-route-complex.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filterChainMatch:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tcp-route-simple.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tcp-route-simple.listeners.yaml
index 72f40213b1b..7ea9adf25bb 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tcp-route-simple.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tcp-route-simple.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tcp-route-tls-terminate.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tcp-route-tls-terminate.listeners.yaml
index 4423eb58f5b..dc0e37419c9 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tcp-route-tls-terminate.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tcp-route-tls-terminate.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tcp-route-weighted-backend.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tcp-route-weighted-backend.listeners.yaml
index 4ec20d0cc11..9f8af189de4 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tcp-route-weighted-backend.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tcp-route-weighted-backend.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filterChainMatch:
diff --git a/internal/xds/translator/testdata/out/xds-ir/timeout.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/timeout.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/timeout.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/timeout.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tls-route-passthrough.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tls-route-passthrough.listeners.yaml
index dab6fe543f3..f209ec6bd68 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tls-route-passthrough.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tls-route-passthrough.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filterChainMatch:
@@ -23,7 +22,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   filterChains:
   - filterChainMatch:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tls-with-ciphers-versions-alpn.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tls-with-ciphers-versions-alpn.listeners.yaml
index 64028f1420d..8d7f6399806 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tls-with-ciphers-versions-alpn.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tls-with-ciphers-versions-alpn.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   filterChains:
   - filterChainMatch:
@@ -81,7 +80,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10081
   filterChains:
   - filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tracing-datadog.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tracing-datadog.listeners.yaml
index 7f41a9bed98..32f1b0230ff 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tracing-datadog.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tracing-datadog.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tracing-endpoint-stats.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tracing-endpoint-stats.listeners.yaml
index e19a79d30dc..abac7a833a4 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tracing-endpoint-stats.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tracing-endpoint-stats.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tracing-zipkin.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tracing-zipkin.listeners.yaml
index e5532223241..a944c425639 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tracing-zipkin.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tracing-zipkin.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/tracing.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/tracing.listeners.yaml
index 5832f199bc9..3bd86857b6f 100644
--- a/internal/xds/translator/testdata/out/xds-ir/tracing.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/tracing.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/udp-endpoint-stats.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/udp-endpoint-stats.listeners.yaml
index 09c7681d79e..2f969eb7e95 100644
--- a/internal/xds/translator/testdata/out/xds-ir/udp-endpoint-stats.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/udp-endpoint-stats.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
       protocol: UDP
   listenerFilters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/udp-req-resp-sizes-stats.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/udp-req-resp-sizes-stats.listeners.yaml
index cc92fbd6ed6..3d1cb7b1c7d 100644
--- a/internal/xds/translator/testdata/out/xds-ir/udp-req-resp-sizes-stats.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/udp-req-resp-sizes-stats.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
       protocol: UDP
   listenerFilters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/udp-route.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/udp-route.listeners.yaml
index 71f29a0035a..cfcd4df467f 100644
--- a/internal/xds/translator/testdata/out/xds-ir/udp-route.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/udp-route.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
       protocol: UDP
   listenerFilters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/upstream-tcpkeepalive.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/upstream-tcpkeepalive.listeners.yaml
index a9b9065d238..80ae84fd104 100644
--- a/internal/xds/translator/testdata/out/xds-ir/upstream-tcpkeepalive.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/upstream-tcpkeepalive.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: '::'
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/testdata/out/xds-ir/wasm.listeners.yaml b/internal/xds/translator/testdata/out/xds-ir/wasm.listeners.yaml
index 236ae0ec8a1..a4545e62e2c 100755
--- a/internal/xds/translator/testdata/out/xds-ir/wasm.listeners.yaml
+++ b/internal/xds/translator/testdata/out/xds-ir/wasm.listeners.yaml
@@ -1,7 +1,6 @@
 - address:
     socketAddress:
       address: 0.0.0.0
-      ipv4Compat: true
       portValue: 10080
   defaultFilterChain:
     filters:
diff --git a/internal/xds/translator/translator.go b/internal/xds/translator/translator.go
index a76382dd569..1e0ae77e915 100644
--- a/internal/xds/translator/translator.go
+++ b/internal/xds/translator/translator.go
@@ -216,7 +216,8 @@ func (t *Translator) processHTTPListenerXdsTranslation(
 		case !xdsListenerOnSameAddressPortExists:
 			// Create a new UDP(QUIC) listener for HTTP3 traffic if HTTP3 is enabled
 			if http3Enabled {
-				if quicXDSListener, err = buildXdsQuicListener(httpListener.Name, httpListener.Address, httpListener.Port, accessLog); err != nil {
+				if quicXDSListener, err = buildXdsQuicListener(httpListener.Name, httpListener.Address,
+					httpListener.Port, httpListener.IPFamily, accessLog); err != nil {
 					errs = errors.Join(errs, err)
 					continue
 				}
@@ -229,7 +230,7 @@ func (t *Translator) processHTTPListenerXdsTranslation(
 
 			// Create a new TCP listener for HTTP1/HTTP2 traffic.
 			if tcpXDSListener, err = buildXdsTCPListener(
-				httpListener.Name, httpListener.Address, httpListener.Port,
+				httpListener.Name, httpListener.Address, httpListener.Port, httpListener.IPFamily,
 				httpListener.TCPKeepalive, httpListener.Connection, accessLog); err != nil {
 				errs = errors.Join(errs, err)
 				continue
@@ -575,7 +576,7 @@ func (t *Translator) processTCPListenerXdsTranslation(
 		xdsListener := findXdsListenerByHostPort(tCtx, tcpListener.Address, tcpListener.Port, corev3.SocketAddress_TCP)
 		if xdsListener == nil {
 			if xdsListener, err = buildXdsTCPListener(
-				tcpListener.Name, tcpListener.Address, tcpListener.Port,
+				tcpListener.Name, tcpListener.Address, tcpListener.Port, tcpListener.IPFamily,
 				tcpListener.TCPKeepalive, tcpListener.Connection, accesslog); err != nil {
 				// skip this listener if failed to build xds listener
 				errs = errors.Join(errs, err)