From 2be6c224c7708e0f0f00eea5453d3b35ebf4d706 Mon Sep 17 00:00:00 2001
From: itojun <itojun@openbsd.org>
Date: Thu, 13 Apr 2000 14:08:50 +0000
Subject: [PATCH] do not return icmp6 error against icmp6 error. (this is due
 to a bug in header chain chasing)

---
 sys/netinet6/icmp6.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/netinet6/icmp6.c b/sys/netinet6/icmp6.c
index 6a5be740bb1..00df587b827 100644
--- a/sys/netinet6/icmp6.c
+++ b/sys/netinet6/icmp6.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: icmp6.c,v 1.10 2000/03/22 03:50:35 itojun Exp $	*/
+/*	$OpenBSD: icmp6.c,v 1.11 2000/04/13 14:08:50 itojun Exp $	*/
 /*	$KAME: icmp6.c,v 1.75 2000/03/11 09:32:17 itojun Exp $	*/
 
 /*
@@ -187,7 +187,7 @@ icmp6_error(m, type, code, param)
 	 * don't do it.
 	 */
 	nxt = -1;
-	off = ip6_lasthdr(m, sizeof(struct ip6_hdr), oip6->ip6_nxt, &nxt);
+	off = ip6_lasthdr(m, 0, IPPROTO_IPV6, &nxt);
 	if (off >= 0 && nxt == IPPROTO_ICMPV6) {
 		struct icmp6_hdr *icp;
 
-- 
2.20.1