net: ipv6: mld: similarly to MLDv2 have min max_delay of 1
authorDaniel Borkmann <dborkman@redhat.com>
Tue, 3 Sep 2013 22:19:41 +0000 (00:19 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 4 Sep 2013 18:53:21 +0000 (14:53 -0400)
commitcc7f7ab758f66a9110c8e737c3de3e9f5fc209b5
tree7e47e57a77f9d0164fc085b06a2fe71bddf696e7
parent58c0ecfd8d9871cfa35bcdbf3e7b3ee9ca62ea67
net: ipv6: mld: similarly to MLDv2 have min max_delay of 1

Similarly as we do in MLDv2 queries, set a forged MLDv1 query with
0 ms mld_maxdelay to minimum timer shot time of 1 jiffies. This is
eventually done in igmp6_group_queried() anyway, so we can simplify
a check there.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Cc: Hannes Frederic Sowa <hannes@stressinduktion.org>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/mcast.c