From: claudio <claudio@openbsd.org>
Date: Sun, 13 Jul 2008 20:41:39 +0000 (+0000)
Subject: Do not specify the gateway on RTM_DELETE -- similar fix was done in the arp
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=521d286cc65a5b72e7f0471c896ce785514d1c64;p=openbsd

Do not specify the gateway on RTM_DELETE -- similar fix was done in the arp
code. This fixes in6_ifloop_request warnings seen on carp interfaces.
OK henning@, found and tested by david@
---

diff --git a/sys/netinet6/in6.c b/sys/netinet6/in6.c
index 6c57d476969..e4f200b54a3 100644
--- a/sys/netinet6/in6.c
+++ b/sys/netinet6/in6.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: in6.c,v 1.77 2008/06/11 19:00:50 mcbride Exp $	*/
+/*	$OpenBSD: in6.c,v 1.78 2008/07/13 20:41:39 claudio Exp $	*/
 /*	$KAME: in6.c,v 1.372 2004/06/14 08:14:21 itojun Exp $	*/
 
 /*
@@ -166,7 +166,8 @@ in6_ifloop_request(int cmd, struct ifaddr *ifa)
 	bzero(&info, sizeof(info));
 	info.rti_flags = RTF_UP | RTF_HOST | RTF_LLINFO;
 	info.rti_info[RTAX_DST] = ifa->ifa_addr;
-	info.rti_info[RTAX_GATEWAY] = ifa->ifa_addr;
+	if (cmd != RTM_DELETE)
+		info.rti_info[RTAX_GATEWAY] = ifa->ifa_addr;
 	info.rti_info[RTAX_NETMASK] = (struct sockaddr *)&all1_sa;
 	e = rtrequest1(cmd, &info, RTP_CONNECTED, &nrt, 0);
 	if (e != 0) {