netfilter: gre: Use consistent GRE_* macros instead of ones defined by netfilter.
authorGao Feng <fgao@ikuai8.com>
Thu, 25 Aug 2016 15:08:11 +0000 (23:08 +0800)
committerPablo Neira Ayuso <pablo@netfilter.org>
Wed, 7 Sep 2016 08:36:48 +0000 (10:36 +0200)
commitecc6569f3503b39f45bc6b86197b5e0a8533fb72
treef68eb9aa077ba7a78d0f2187becbf17105eff14f
parentcf86799e816fe3a6e47eab3f0beb735d5944f01a
netfilter: gre: Use consistent GRE_* macros instead of ones defined by netfilter.

There are already some GRE_* macros in kernel, so it is unnecessary
to define these macros. And remove some useless macros

Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
include/linux/netfilter/nf_conntrack_proto_gre.h
include/uapi/linux/if_tunnel.h
net/ipv4/netfilter/nf_nat_proto_gre.c
net/netfilter/nf_conntrack_proto_gre.c