Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/sys/netinet6/ip6_input.c,v
retrieving revision 1.44.2.1
retrieving revision 1.45
diff -u -p -r1.44.2.1 -r1.45
--- src/sys/netinet6/ip6_input.c	2001/11/12 21:19:31	1.44.2.1
+++ src/sys/netinet6/ip6_input.c	2001/10/24 06:36:38	1.45
@@ -1,4 +1,4 @@
-/*	$NetBSD: ip6_input.c,v 1.44.2.1 2001/11/12 21:19:31 thorpej Exp $	*/
+/*	$NetBSD: ip6_input.c,v 1.45 2001/10/24 06:36:38 itojun Exp $	*/
 /*	$KAME: ip6_input.c,v 1.188 2001/03/29 05:34:31 itojun Exp $	*/
 
 /*
@@ -82,7 +82,6 @@
 #include <sys/kernel.h>
 #include <sys/syslog.h>
 #include <sys/proc.h>
-#include <sys/sysctl.h>
 
 #include <net/if.h>
 #include <net/if_types.h>
@@ -1321,8 +1320,6 @@ ip6_nexthdr(m, off, proto, nxtp)
 		if (nxtp)
 			*nxtp = ip6e.ip6e_nxt;
 		off += (ip6e.ip6e_len + 2) << 2;
-		if (m->m_pkthdr.len < off)
-			return -1;
 		return off;
 
 	case IPPROTO_HOPOPTS:
@@ -1334,8 +1331,6 @@ ip6_nexthdr(m, off, proto, nxtp)
 		if (nxtp)
 			*nxtp = ip6e.ip6e_nxt;
 		off += (ip6e.ip6e_len + 1) << 3;
-		if (m->m_pkthdr.len < off)
-			return -1;
 		return off;
 
 	case IPPROTO_NONE:
@@ -1395,6 +1390,9 @@ u_char	inet6ctlerrmap[PRC_NCMDS] = {
 	ENOPROTOOPT
 };
 
+#include <uvm/uvm_extern.h>
+#include <sys/sysctl.h>
+
 int
 ip6_sysctl(name, namelen, oldp, oldlenp, newp, newlen)
 	int *name;