Feat(eos_designs): Enable KERNELFIB_PROGRAM_ALL_ECMP for all wan rout…

…ers (#3689)
aristanetworks · Mar 4, 2024 · fb69491 · fb69491
1 parent 86a1f45
commit fb69491
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diff --git a/...a/avd/molecule/eos_designs_unit_tests/intended/configs/autovpn-edge-no-default-policy.cfg b/...a/avd/molecule/eos_designs_unit_tests/intended/configs/autovpn-edge-no-default-policy.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 service routing protocols model multi-agent
 !
 hostname autovpn-edge-no-default-policy

diff --git a/..._collections/arista/avd/molecule/eos_designs_unit_tests/intended/configs/autovpn-edge.cfg b/..._collections/arista/avd/molecule/eos_designs_unit_tests/intended/configs/autovpn-edge.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 service routing protocols model multi-agent
 !
 hostname autovpn-edge

diff --git a/...e_collections/arista/avd/molecule/eos_designs_unit_tests/intended/configs/autovpn-rr1.cfg b/...e_collections/arista/avd/molecule/eos_designs_unit_tests/intended/configs/autovpn-rr1.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 service routing protocols model multi-agent
 !
 hostname autovpn-rr1

diff --git a/...e_collections/arista/avd/molecule/eos_designs_unit_tests/intended/configs/autovpn-rr2.cfg b/...e_collections/arista/avd/molecule/eos_designs_unit_tests/intended/configs/autovpn-rr2.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 service routing protocols model multi-agent
 !
 hostname autovpn-rr2

diff --git a/...cule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge-custom-default-policy.cfg b/...cule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge-custom-default-policy.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...ecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge-no-common-path-group.cfg b/...ecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge-no-common-path-group.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge-no-default-policy.cfg b/...molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge-no-default-policy.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...ctions/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge.cfg b/...ctions/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...ions/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge2A.cfg b/...ions/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge2A.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...ions/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge2B.cfg b/...ions/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-edge2B.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/.../arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-pathfinder.cfg b/.../arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-pathfinder.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-pathfinder1.cfg b/...arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-pathfinder1.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-pathfinder2.cfg b/...arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-pathfinder2.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...s/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-transit1A.cfg b/...s/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-transit1A.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...s/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-transit1B.cfg b/...s/arista/avd/molecule/eos_designs_unit_tests/intended/configs/cv-pathfinder-transit1B.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...ns/arista/avd/molecule/eos_designs_unit_tests/intended/configs/uplink_lan_wan_router1.cfg b/...ns/arista/avd/molecule/eos_designs_unit_tests/intended/configs/uplink_lan_wan_router1.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...ns/arista/avd/molecule/eos_designs_unit_tests/intended/configs/uplink_lan_wan_router2.cfg b/...ns/arista/avd/molecule/eos_designs_unit_tests/intended/configs/uplink_lan_wan_router2.cfg
@@ -1,5 +1,7 @@
 !RANCID-CONTENT-TYPE: arista
 !
+agent KernelFib environment KERNELFIB_PROGRAM_ALL_ECMP=1
+!
 flow tracking hardware
    tracker WAN-FLOW-TRACKER
       record export on inactive timeout 70000

diff --git a/...ule/eos_designs_unit_tests/intended/structured_configs/autovpn-edge-no-default-policy.yml b/...ule/eos_designs_unit_tests/intended/structured_configs/autovpn-edge-no-default-policy.yml
@@ -157,6 +157,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 ip_extcommunity_lists:
 - name: ECL-EVPN-SOO
   entries:

diff --git a/...s/arista/avd/molecule/eos_designs_unit_tests/intended/structured_configs/autovpn-edge.yml b/...s/arista/avd/molecule/eos_designs_unit_tests/intended/structured_configs/autovpn-edge.yml
@@ -147,6 +147,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 ip_extcommunity_lists:
 - name: ECL-EVPN-SOO
   entries:

diff --git a/...ns/arista/avd/molecule/eos_designs_unit_tests/intended/structured_configs/autovpn-rr1.yml b/...ns/arista/avd/molecule/eos_designs_unit_tests/intended/structured_configs/autovpn-rr1.yml
@@ -136,6 +136,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 ip_extcommunity_lists:
 - name: ECL-EVPN-SOO
   entries:

diff --git a/...ns/arista/avd/molecule/eos_designs_unit_tests/intended/structured_configs/autovpn-rr2.yml b/...ns/arista/avd/molecule/eos_designs_unit_tests/intended/structured_configs/autovpn-rr2.yml
@@ -138,6 +138,11 @@ route_maps:
 static_routes:
 - destination_address_prefix: 0.0.0.0/0
   gateway: 10.8.8.9
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 ip_extcommunity_lists:
 - name: ECL-EVPN-SOO
   entries:

diff --git a/...signs_unit_tests/intended/structured_configs/cv-pathfinder-edge-custom-default-policy.yml b/...signs_unit_tests/intended/structured_configs/cv-pathfinder-edge-custom-default-policy.yml
@@ -169,6 +169,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/...esigns_unit_tests/intended/structured_configs/cv-pathfinder-edge-no-common-path-group.yml b/...esigns_unit_tests/intended/structured_configs/cv-pathfinder-edge-no-common-path-group.yml
@@ -276,6 +276,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/...s_designs_unit_tests/intended/structured_configs/cv-pathfinder-edge-no-default-policy.yml b/...s_designs_unit_tests/intended/structured_configs/cv-pathfinder-edge-no-default-policy.yml
@@ -186,6 +186,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/...ta/avd/molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-edge.yml b/...ta/avd/molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-edge.yml
@@ -322,6 +322,11 @@ static_routes:
 - destination_address_prefix: 66.66.66.0/24
   gateway: 172.17.0.0
   vrf: default
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/.../avd/molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-edge2A.yml b/.../avd/molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-edge2A.yml
@@ -388,6 +388,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/.../avd/molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-edge2B.yml b/.../avd/molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-edge2B.yml
@@ -387,6 +387,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/.../molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-pathfinder.yml b/.../molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-pathfinder.yml
@@ -158,6 +158,11 @@ route_maps:
 static_routes:
 - destination_address_prefix: 0.0.0.0/0
   gateway: 10.7.7.6
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/...molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-pathfinder1.yml b/...molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-pathfinder1.yml
@@ -170,6 +170,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/...molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-pathfinder2.yml b/...molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-pathfinder2.yml
@@ -178,6 +178,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/...d/molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-transit1A.yml b/...d/molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-transit1A.yml
@@ -365,6 +365,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/...d/molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-transit1B.yml b/...d/molecule/eos_designs_unit_tests/intended/structured_configs/cv-pathfinder-transit1B.yml
@@ -365,6 +365,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/...vd/molecule/eos_designs_unit_tests/intended/structured_configs/uplink_lan_wan_router1.yml b/...vd/molecule/eos_designs_unit_tests/intended/structured_configs/uplink_lan_wan_router1.yml
@@ -192,6 +192,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/...vd/molecule/eos_designs_unit_tests/intended/structured_configs/uplink_lan_wan_router2.yml b/...vd/molecule/eos_designs_unit_tests/intended/structured_configs/uplink_lan_wan_router2.yml
@@ -201,6 +201,11 @@ route_maps:
     type: permit
     match:
     - extcommunity ECL-EVPN-SOO
+agents:
+- name: KernelFib
+  environment_variables:
+  - name: KERNELFIB_PROGRAM_ALL_ECMP
+    value: '1'
 flow_tracking:
   hardware:
     trackers:

diff --git a/ansible_collections/arista/avd/roles/eos_designs/python_modules/underlay/agents.py b/ansible_collections/arista/avd/roles/eos_designs/python_modules/underlay/agents.py
@@ -0,0 +1,30 @@
+# Copyright (c) 2024 Arista Networks, Inc.
+# Use of this source code is governed by the Apache License 2.0
+# that can be found in the LICENSE file.
+from __future__ import annotations
+
+from functools import cached_property
+
+from .utils import UtilsMixin
+
+
+class AgentsMixin(UtilsMixin):
+    """
+    Mixin Class used to generate structured config for one key.
+    Class should only be used as Mixin to a AvdStructuredConfig class
+    """
+
+    @cached_property
+    def agents(self) -> dict | None:
+        """
+        Return structured config for agents
+        """
+
+        if not self.shared_utils.is_wan_router:
+            return None
+
+        agents = [
+            {"name": "KernelFib", "environment_variables": [{"name": "KERNELFIB_PROGRAM_ALL_ECMP", "value": "1"}]},
+        ]
+
+        return agents
diff --git a/...e_collections/arista/avd/roles/eos_designs/python_modules/underlay/avdstructuredconfig.py b/...e_collections/arista/avd/roles/eos_designs/python_modules/underlay/avdstructuredconfig.py
@@ -3,6 +3,7 @@
 # that can be found in the LICENSE file.
 from ansible_collections.arista.avd.plugins.plugin_utils.avdfacts import AvdFacts
 
+from .agents import AgentsMixin
 from .as_path import AsPathMixin
 from .ethernet_interfaces import EthernetInterfacesMixin
 from .loopback_interfaces import LoopbackInterfacesMixin
@@ -37,6 +38,7 @@ class AvdStructuredConfigUnderlay(
     StandardAccessListsMixin,
     StaticRoutesMixin,
     MplsMixin,
+    AgentsMixin,
 ):
     """
     The AvdStructuredConfig Class is imported used "get_structured_config" to render parts of the structured config.