ipv6: Generic tunnel cleanup
authorTom Herbert <tom@herbertland.com>
Sat, 30 Apr 2016 00:12:20 +0000 (17:12 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 2 May 2016 23:23:32 +0000 (19:23 -0400)
commit79ecb90e65f33d1941ac1f8e43eec34ec3bdbad8
tree39bb9d5b58a76782437b675b0abb92ff3e74a570
parent182a352d2d5e0b435f7856c0cc23d467dcec55ef
ipv6: Generic tunnel cleanup

A few generic changes to generalize tunnels in IPv6:
  - Export ip6_tnl_change_mtu so that it can be called by ip6_gre
  - Add tun_hlen to ip6_tnl structure.

Signed-off-by: Tom Herbert <tom@herbertland.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/ip6_tunnel.h
net/ipv6/ip6_tunnel.c