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authorDavid S. Miller <davem@davemloft.net>2013-08-03 21:36:46 -0700
committerDavid S. Miller <davem@davemloft.net>2013-08-03 21:36:46 -0700
commit0e76a3a587fc7abda2badf249053b427baad255e (patch)
tree646a1da67dc25654552028225ca4b7a0a8043cc9 /net/bridge/br_input.c
parentfba3679d34511c42bf452e89dda457a1219eb43a (diff)
parent72a67a94bcba71a5fddd6b3596a20604d2b5dcd6 (diff)
downloadop-kernel-dev-0e76a3a587fc7abda2badf249053b427baad255e.zip
op-kernel-dev-0e76a3a587fc7abda2badf249053b427baad255e.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Merge net into net-next to setup some infrastructure Eric Dumazet needs for usbnet changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge/br_input.c')
-rw-r--r--net/bridge/br_input.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 1b8b8b8..8c561c0 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -101,7 +101,8 @@ int br_handle_frame_finish(struct sk_buff *skb)
unicast = false;
} else if (is_multicast_ether_addr(dest)) {
mdst = br_mdb_get(br, skb, vid);
- if (mdst || BR_INPUT_SKB_CB_MROUTERS_ONLY(skb)) {
+ if ((mdst || BR_INPUT_SKB_CB_MROUTERS_ONLY(skb)) &&
+ br_multicast_querier_exists(br)) {
if ((mdst && mdst->mglist) ||
br_multicast_is_router(br))
skb2 = skb;
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