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Fix off-by-one read error.

This commit is contained in:
msaitoh 2013-01-15 03:39:16 +00:00
parent 04353ee079
commit af75f30ef5
1 changed files with 3 additions and 3 deletions
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6
sys/external/bsd/ipf/netinet/ip_fil_netbsd.c vendored
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@ -1,4 +1,4 @@
/* $NetBSD: ip_fil_netbsd.c,v 1.3 2012/07/22 14:27:51 darrenr Exp $ */
/* $NetBSD: ip_fil_netbsd.c,v 1.4 2013/01/15 03:39:16 msaitoh Exp $ */
/*
* Copyright (C) 2012 by Darren Reed.
@ -8,7 +8,7 @@
#if !defined(lint)
#if defined(__NetBSD__)
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ip_fil_netbsd.c,v 1.3 2012/07/22 14:27:51 darrenr Exp $");
__KERNEL_RCSID(0, "$NetBSD: ip_fil_netbsd.c,v 1.4 2013/01/15 03:39:16 msaitoh Exp $");
#else
static const char sccsid[] = "@(#)ip_fil.c 2.41 6/5/96 (C) 1993-2000 Darren Reed";
static const char rcsid[] = "@(#)Id: ip_fil_netbsd.c,v 1.1.1.2 2012/07/22 13:45:17 darrenr Exp";
@ -860,7 +860,7 @@ ipf_send_icmp_err(int type, fr_info_t *fin, int dst)
code = fin->fin_icode;
#ifdef USE_INET6
if ((code < 0) || (code > sizeof(icmptoicmp6unreach)/sizeof(int)))
if ((code < 0) || (code >= sizeof(icmptoicmp6unreach)/sizeof(int)))
return -1;
#endif