IPv6: Fix not join all-router mcast group when forwarding set.
authorLi Wei <lw@cn.fujitsu.com>
Mon, 5 Mar 2012 14:45:17 +0000 (14:45 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 19 Mar 2012 16:02:33 +0000 (09:02 -0700)
commit5a5598f6ac246a7b6c67caaeaab8d69f1414c252
treec734790fe483a4eb04aaae2fd5e0810637e0202d
parent8d360a280ade8e4a154fef4eb1759819d4ecdd8e
IPv6: Fix not join all-router mcast group when forwarding set.

[ Upstream commit d6ddef9e641d1229d4ec841dc75ae703171c3e92 ]

When forwarding was set and a new net device is register,
we need add this device to the all-router mcast group.

Signed-off-by: Li Wei <lw@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/ipv6/addrconf.c