Module Name:	src
Committed By:	kim
Date:		Mon Jan 31 23:49:36 UTC 2005

Modified Files:
	src/sys/net: if_bridge.c if_ethersubr.c if_gif.c
	src/sys/netinet: in.h in_gif.c in_gif.h in_proto.c
	src/sys/sys: mbuf.h

Log Message:
Add RFC 3378 EtherIP support, ported from OpenBSD to NetBSD by
Hans Rosenfeld (rosenfeld at grumpf.hope-2000.org)

This change makes it possible to add gif interfaces to bridges, which
will then send and receive IP protocol 97 packets. Packets are Ethernet
frames with an EtherIP header prepended.


To generate a diff of this commit:
cvs rdiff -r1.27 -r1.28 src/sys/net/if_bridge.c
cvs rdiff -r1.118 -r1.119 src/sys/net/if_ethersubr.c
cvs rdiff -r1.47 -r1.48 src/sys/net/if_gif.c
cvs rdiff -r1.69 -r1.70 src/sys/netinet/in.h
cvs rdiff -r1.36 -r1.37 src/sys/netinet/in_gif.c
cvs rdiff -r1.10 -r1.11 src/sys/netinet/in_gif.h
cvs rdiff -r1.66 -r1.67 src/sys/netinet/in_proto.c
cvs rdiff -r1.99 -r1.100 src/sys/sys/mbuf.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.