CL Fix: configure IPv6 RA only when using IPv6 on an interface

ipspace · Oct 6, 2024 · d4f2395 · d4f2395 · jbemmel · Oct 7, 2024
1 parent 987e5da
commit d4f2395
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/netsim/ansible/templates/initial/cumulus.j2 b/netsim/ansible/templates/initial/cumulus.j2
@@ -135,7 +135,7 @@ interface {{ l.ifname }}
 {% elif l.type|default("") == "stub" %}
  description Stub interface
 {% endif %}
-{% if 'ipv6' not in l.dhcp.client|default({}) %}
+{% if l.ipv6 is defined and l.type != 'loopback' and 'ipv6' not in l.dhcp.client|default({}) %}
  ipv6 nd ra-interval 5
  no ipv6 nd suppress-ra
 {% endif %}