Add IPPROTO_MPLS (rfc4023) IP protocol definition

There are currently no in-tree consumers; I'm adding it now for use by
vendor code.  This matches the change OpenBSD made while implementing
MPLS in gif(4).
This commit is contained in:
Ed Maste 2012-05-27 16:16:28 +00:00
parent 0554fd516f
commit 0615959a81
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=236157

View File

@ -241,6 +241,7 @@ __END_DECLS
#define IPPROTO_PIM 103 /* Protocol Independent Mcast */
#define IPPROTO_CARP 112 /* CARP */
#define IPPROTO_PGM 113 /* PGM */
#define IPPROTO_MPLS 137 /* MPLS-in-IP */
#define IPPROTO_PFSYNC 240 /* PFSYNC */
/* 255: Reserved */
/* BSD Private, local use, namespace incursion, no longer used */