diff options
Diffstat (limited to 'net/bridge/br_notify.c')
| -rw-r--r-- | net/bridge/br_notify.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/bridge/br_notify.c b/net/bridge/br_notify.c index 3a3f371b284..2998dd1769a 100644 --- a/net/bridge/br_notify.c +++ b/net/bridge/br_notify.c @@ -102,6 +102,11 @@ static int br_device_event(struct notifier_block *unused, unsigned long event, v case NETDEV_PRE_TYPE_CHANGE: /* Forbid underlaying device to change its type. */ return NOTIFY_BAD; + + case NETDEV_RESEND_IGMP: + /* Propagate to master device */ + call_netdevice_notifiers(event, br->dev); + break; } /* Events that may cause spanning tree to refresh */ |