inet6 support; NRL/cmetz

1 files changed, 29 insertions, 1 deletions

diff --git a/sys/net/if_loop.c b/sys/net/if_loop.c
index 5a5de07700a..57dbd3fe733 100644
--- a/sys/net/if_loop.c
+++ b/sys/net/if_loop.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_loop.c,v 1.10 1998/06/26 09:14:37 deraadt Exp $	*/
+/*	$OpenBSD: if_loop.c,v 1.11 1999/01/08 00:56:45 deraadt Exp $	*/
 /*	$NetBSD: if_loop.c,v 1.15 1996/05/07 02:40:33 thorpej Exp $	*/
 
 /*
@@ -37,6 +37,18 @@
  */
 
 /*
+%%% portions-copyright-nrl-95
+Portions of this software are Copyright 1995-1998 by Randall Atkinson,
+Ronald Lee, Daniel McDonald, Bao Phan, and Chris Winters. All Rights
+Reserved. All rights under this copyright have been assigned to the US
+Naval Research Laboratory (NRL). The NRL Copyright Notice and License
+Agreement Version 1.1 (January 17, 1995) applies to these portions of the
+software.
+You should have received a copy of the license with this software. If you
+didn't get a copy, you may request one from <license@ipv6.nrl.navy.mil>.
+*/
+
+/*
  * Loopback interface driver for protocol testing and timing.
  */
 
@@ -91,6 +103,11 @@
 #include <net/bpf.h>
 #endif
 
+#ifdef INET6
+#include <netinet6/in6.h>
+#include <netinet6/in6_var.h>
+#endif /* INET6 */
+
 #define	LOMTU	(32768)
 
 struct	ifnet loif[NLOOP];
@@ -174,6 +191,12 @@ looutput(ifp, m, dst, rt)
 		isr = NETISR_IP;
 		break;
 #endif
+#ifdef INET6
+	case AF_INET6:
+		ifq = &ipv6intrq;
+		isr = NETISR_IPV6;
+		break;
+#endif /* INET6 */
 #ifdef NS
 	case AF_NS:
 		ifq = &nsintrq;
@@ -271,6 +294,11 @@ loioctl(ifp, cmd, data)
 			break;
 #endif
 
+#ifdef INET6
+		case AF_INET6:
+			break;
+#endif /* INET6 */
+
 		default:
 			error = EAFNOSUPPORT;
 			break;