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authorDavid S. Miller <davem@davemloft.net>2012-12-05 16:24:45 -0500
committerDavid S. Miller <davem@davemloft.net>2012-12-05 16:24:45 -0500
commitc2d3babfafbb9f6629cfb47139758e59a5eb0d80 (patch)
treeb8c1c6a8a89155f8b48c0d1dbedb23d88081fab5 /net/bridge/br_private.h
parent0d650ec75a0d2525dbc98f1a04ed0b2a4bf5d3ac (diff)
downloadlinux-c2d3babfafbb9f6629cfb47139758e59a5eb0d80.tar.bz2
bridge: implement multicast fast leave
V3: make it a flag V2: make the toggle per-port Fast leave allows bridge to immediately stops the multicast traffic on the port receives IGMP Leave when IGMP snooping is enabled, no timeouts are observed. Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Stephen Hemminger <shemminger@vyatta.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Cong Wang <amwang@redhat.com>
Diffstat (limited to 'net/bridge/br_private.h')
-rw-r--r--net/bridge/br_private.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index cdbf9047a659..cd86222cf5e3 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -137,11 +137,11 @@ struct net_bridge_port
#define BR_HAIRPIN_MODE 0x00000001
#define BR_BPDU_GUARD 0x00000002
#define BR_ROOT_BLOCK 0x00000004
+#define BR_MULTICAST_FAST_LEAVE 0x00000008
#ifdef CONFIG_BRIDGE_IGMP_SNOOPING
u32 multicast_startup_queries_sent;
unsigned char multicast_router;
- unsigned char multicast_fast_leave;
struct timer_list multicast_router_timer;
struct timer_list multicast_query_timer;
struct hlist_head mglist;