From fba14c2e49bc3bcd0f03ae37fec976b4beeeb176 Mon Sep 17 00:00:00 2001
From: Garrett Wollman <wollman@FreeBSD.org>
Date: Mon, 26 Jun 1995 16:11:51 +0000
Subject: [PATCH] Corrected a bug that caused protocol-4 tunnels (used for
 multicast forwarding between networks that aren't directly connected) not to
 work by intercepting the wrong protocol number.  This should fix a bug
 reported previously by someone I don't remember.

---
 sys/netinet/in_proto.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/netinet/in_proto.c b/sys/netinet/in_proto.c
index d1d8677a560..32515f760dd 100644
--- a/sys/netinet/in_proto.c
+++ b/sys/netinet/in_proto.c
@@ -31,7 +31,7 @@
  * SUCH DAMAGE.
  *
  *	From: @(#)in_proto.c	8.1 (Berkeley) 6/10/93
- *	$Id: in_proto.c,v 1.14 1995/05/11 00:13:17 wollman Exp $
+ *	$Id: in_proto.c,v 1.16 1995/06/13 17:51:09 wollman Exp $
  */
 
 #include <sys/param.h>
@@ -123,7 +123,7 @@ struct protosw inetsw[] = {
   rip_usrreq,
   0,		0,		0,		0,
 },
-{ SOCK_RAW,	&inetdomain,	IPPROTO_ENCAP,	PR_ATOMIC|PR_ADDR,
+{ SOCK_RAW,	&inetdomain,	IPPROTO_IPIP,	PR_ATOMIC|PR_ADDR,
   ipip_input,	rip_output, 	0,		rip_ctloutput,
   rip_usrreq,
   0,		0,		0,		0,