set loopback multicast flag at boot

ka9q · Jan 21, 2025 · e881ca2 · e881ca2
1 parent 196fbb8
commit e881ca2
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diff --git a/service/set_lo_multicast.service b/service/set_lo_multicast.service
@@ -0,0 +1,11 @@
+[Unit]
+Description=Enable multicast on loopback interface
+After=network.target
+
+[Service]
+ExecStart=/usr/local/bin/set_lo_multicast.sh
+Type=oneshot
+RemainAfterExit=true
+
+[Install]
+WantedBy=multi-user.target
diff --git a/set_lo_multicast.sh b/set_lo_multicast.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+ip link set dev lo multicast on