ipv6: Fix MLD Query message check
authorHangbin Liu <liuhangbin@gmail.com>
Fri, 27 Jun 2014 01:57:53 +0000 (09:57 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 27 Jun 2014 07:21:50 +0000 (00:21 -0700)
Based on RFC3810 6.2, we also need to check the hop limit and router alert
option besides source address.

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/mcast.c

Simple merge