openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

bridge: Fix IPv6 multicast snooping by storing correct protocol type 

The protocol type for IPv6 entries in the hash table for multicast
bridge snooping is falsely set to ETH_P_IP, marking it as an IPv4
address, instead of setting it to ETH_P_IPV6, which results in negative
look-ups in the hash table later.

Signed-off-by: Linus Lüssing <linus.luessing@web.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Linus Lüssing 2011-02-15 13:19:17 +00:00 committed by David S. Miller
parent c24f691b56
commit 9cc6e0c4c4
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/bridge/br_multicast.c
View File

@ -784,7 +784,7 @@ static int br_ip6_multicast_add_group(struct net_bridge *br,
return 0;
ipv6_addr_copy(&br_group.u.ip6, group);
br_group.proto = htons(ETH_P_IP);
br_group.proto = htons(ETH_P_IPV6);
return br_multicast_add_group(br, port, &br_group);
}