diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2010-02-27 20:41:49 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-02-28 09:49:45 +0100 |
| commit | 0909e11758bd28848aeb6646e021ec1e031a3f0f (patch) | |
| tree | a4ae57a59c6ff52f013bbfc29594715c383300d6 /net/bridge/br_private.h | |
| parent | bridge: Add multicast data-path hooks (diff) | |
| download | linux-0909e11758bd28848aeb6646e021ec1e031a3f0f.tar.xz linux-0909e11758bd28848aeb6646e021ec1e031a3f0f.zip | |
bridge: Add multicast_router sysfs entries
This patch allows the user to forcibly enable/disable ports as
having multicast routers attached. A port with a multicast router
will receive all multicast traffic.
The value 0 disables it completely. The default is 1 which lets
the system automatically detect the presence of routers (currently
this is limited to picking up queries), and 2 means that the port
will always receive all multicast traffic.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h index c85943c2b23f..dcdfafbe4b17 100644 --- a/net/bridge/br_private.h +++ b/net/bridge/br_private.h @@ -297,6 +297,9 @@ extern void br_multicast_deliver(struct net_bridge_mdb_entry *mdst, struct sk_buff *skb); extern void br_multicast_forward(struct net_bridge_mdb_entry *mdst, struct sk_buff *skb, struct sk_buff *skb2); +extern int br_multicast_set_router(struct net_bridge *br, unsigned long val); +extern int br_multicast_set_port_router(struct net_bridge_port *p, + unsigned long val); #else static inline int br_multicast_rcv(struct net_bridge *br, struct net_bridge_port *port, |