[IPV6]: Do mandatory IPv6 tunnel endpoint checks in realtime
authorVille Nuorvala <vnuorval@tcs.hut.fi>
Sat, 25 Nov 2006 01:06:27 +0000 (17:06 -0800)
committerDavid S. Miller <davem@sunset.davemloft.net>
Sun, 3 Dec 2006 05:30:24 +0000 (21:30 -0800)
commit09c6bbf090ecb52c8d670fa4d5730be134a8ec8b
tree3ae488ac005b0847aeab4a03c4fdd38607c38d71
parent567131a722ca064c917c0b06e4bcf07d47602103
[IPV6]: Do mandatory IPv6 tunnel endpoint checks in realtime

Doing the mandatory tunnel endpoint checks when the tunnel is set up
isn't enough as interfaces can go up or down and addresses can be
added or deleted after this. The checks need to be done realtime when
the tunnel is processing a packet.

Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/ip6_tunnel.c