diff options
Diffstat (limited to 'net/bridge/br_multicast.c')
| -rw-r--r-- | net/bridge/br_multicast.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index bfe5adb1f51c..cb4729539b82 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -250,6 +250,7 @@ static void br_multicast_group_expired(struct timer_list *t) goto out; mp->host_joined = false; + br_mdb_notify(br->dev, NULL, &mp->addr, RTM_DELMDB, 0); if (mp->ports) goto out; @@ -773,7 +774,10 @@ static int br_multicast_add_group(struct net_bridge *br, goto err; if (!port) { - mp->host_joined = true; + if (!mp->host_joined) { + mp->host_joined = true; + br_mdb_notify(br->dev, NULL, &mp->addr, RTM_NEWMDB, 0); + } mod_timer(&mp->timer, now + br->multicast_membership_interval); goto out; } |