From 0d9454eea40690961ce2b409f80672952ec62d65 Mon Sep 17 00:00:00 2001
From: Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org>
Date: Mon, 20 Jan 2003 01:34:27 +0000
Subject: just for safety.  from http://templeofhate.com/tglaser/pub/obsd.diff

---
 sys/net/if_gif.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'sys')

diff --git a/sys/net/if_gif.c b/sys/net/if_gif.c
index 018350d17a0..1ffbeb66212 100644
--- a/sys/net/if_gif.c
+++ b/sys/net/if_gif.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_gif.c,v 1.25 2002/06/30 13:04:36 itojun Exp $	*/
+/*	$OpenBSD: if_gif.c,v 1.26 2003/01/20 01:34:26 itojun Exp $	*/
 /*	$KAME: if_gif.c,v 1.43 2001/02/20 08:51:07 itojun Exp $	*/
 
 /*
@@ -298,6 +298,9 @@ gif_ioctl(ifp, cmd, data)
 				&(((struct if_laddrreq *)data)->addr);
 			dst = (struct sockaddr *)
 				&(((struct if_laddrreq *)data)->dstaddr);
+			break;
+		default:
+			return EINVAL;
 		}
 
 		/* sa_family must be equal */
-- 
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