sit: support MPLS over IPv4
authorSimon Horman <simon.horman@netronome.com>
Thu, 7 Jul 2016 05:56:13 +0000 (07:56 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sat, 9 Jul 2016 21:45:56 +0000 (17:45 -0400)
commit49dbe7ae2168b3a933ecea1118fc0515c186bd64
treeef10b314be4ac7cbf48a414cfd92e6e158f2bd3a
parent8afe97e5d4165c9d181d42504af3f96c8427659a
sit: support MPLS over IPv4

Extend the SIT driver to support MPLS over IPv4. This implementation
extends existing support for IPv6 over IPv4 and IPv4 over IPv4.

Signed-off-by: Simon Horman <simon.horman@netronome.com>
Reviewed-by: Dinan Gunawardena <dinan.gunawardena@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv6/sit.c