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| author | Cong Wang <amwang@redhat.com> | 2012-12-11 22:23:07 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-12-12 13:02:30 -0500 |
| commit | 37a393bc4932d7bac360f40064aaafc01ab44901 (patch) | |
| tree | 61a0a7cd1ab9db418558dbc44d4455868b7220cb /net/bridge/br_private.h | |
| parent | fd0ea7dbfae16015e72c4bbc6b1b43fffc3b914f (diff) | |
| download | lwn-37a393bc4932d7bac360f40064aaafc01ab44901.tar.gz lwn-37a393bc4932d7bac360f40064aaafc01ab44901.zip | |
bridge: notify mdb changes via netlink
As Stephen mentioned, we need to monitor the mdb
changes in user-space, so add notifications via netlink too.
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Thomas Graf <tgraf@suug.ch>
Signed-off-by: Cong Wang <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_private.h')
| -rw-r--r-- | net/bridge/br_private.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index f95b766c7a98..2807c7680c38 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -435,6 +435,8 @@ extern int br_multicast_toggle(struct net_bridge *br, unsigned long val); extern int br_multicast_set_querier(struct net_bridge *br, unsigned long val); extern int br_multicast_set_hash_max(struct net_bridge *br, unsigned long val); extern void br_mdb_init(void); +extern void br_mdb_notify(struct net_device *dev, struct net_bridge_port *port, + struct br_ip *group, int type); static inline bool br_multicast_is_router(struct net_bridge *br) { |