[IPV6]: TUNNEL6: Don't try to add multicast route twice.
authorYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Tue, 21 Mar 2006 00:51:48 +0000 (16:51 -0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 21 Mar 2006 00:51:48 +0000 (16:51 -0800)
commit74a3a0ed9096ba9feffc7e44f2a2c37d968bc6d1
tree932bfb5e207cb91a1a87f45c26010dd9f7d804fb
parentc4a1745aa09fc110afdefea0e5d025043e348bae
[IPV6]: TUNNEL6: Don't try to add multicast route twice.

Since addrconf_add_dev() has already called addrconf_add_mroute()
to added route for multicast prefix, there's no point to call it
again in addrconf_ip6_tnl_config().

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/addrconf.c