Merge pull request #14581 from FRRouting/mergify/bp/dev/9.1/pr-14577

zebra: add xxxCHAIN netlink messages to handler, ignore (backport #14577)
FRRouting · Oct 13, 2023 · 2837ce0 · 2837ce0
2 parents 3665181 + a32e39d
commit 2837ce0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/zebra/kernel_netlink.c b/zebra/kernel_netlink.c
@@ -425,6 +425,12 @@ static int netlink_information_fetch(struct nlmsghdr *h, ns_id_t ns_id,
 	case RTM_DELVLAN:
 		return netlink_vlan_change(h, ns_id, startup);
 
+	/* Messages we may receive, but ignore */
+	case RTM_NEWCHAIN:
+	case RTM_DELCHAIN:
+	case RTM_GETCHAIN:
+		return 0;
+
 	/* Messages handled in the dplane thread */
 	case RTM_NEWADDR:
 	case RTM_DELADDR: