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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 15:57:46 +0000 (08:57 -0700)
commit94962718da9d6df11a3a30511016707e4e9451dc
tree884a39b5136192d424aa8b0bd47c65e6b7331f23
parent619b6e476fdf85f17d80df72f647f2fb85535339
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