diff options
| -rw-r--r-- | net/bridge/br_multicast.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 0e5d6ba03457..9bdf12635871 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -2943,6 +2943,10 @@ int br_multicast_dump_querier_state(struct sk_buff *skb, struct net_bridge_port *p; struct nlattr *nest; + if (!br_opt_get(brmctx->br, BROPT_MULTICAST_ENABLED) || + br_multicast_ctx_vlan_global_disabled(brmctx)) + return 0; + nest = nla_nest_start(skb, nest_attr); if (!nest) return -EMSGSIZE; |