Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

#537 NAT rules with sticky have incorrect hostmap IP address

This commit is contained in:
darrenr 2014-06-28 08:02:09 +00:00
parent b816f84312
commit 17a9965ed4
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
sys/external/bsd/ipf/netinet/ip_nat.c vendored
View File

@ -1,4 +1,4 @@
/* $NetBSD: ip_nat.c,v 1.11 2014/02/27 01:40:07 joerg Exp $ */
/* $NetBSD: ip_nat.c,v 1.12 2014/06/28 08:02:09 darrenr Exp $ */
/*
* Copyright (C) 2012 by Darren Reed.
@ -113,7 +113,7 @@ extern struct ifnet vpnif;
#if !defined(lint)
#if defined(__NetBSD__)
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ip_nat.c,v 1.11 2014/02/27 01:40:07 joerg Exp $");
__KERNEL_RCSID(0, "$NetBSD: ip_nat.c,v 1.12 2014/06/28 08:02:09 darrenr Exp $");
#else
static const char sccsid[] = "@(#)ip_nat.c 1.11 6/5/96 (C) 1995 Darren Reed";
static const char rcsid[] = "@(#)Id: ip_nat.c,v 1.1.1.2 2012/07/22 13:45:27 darrenr Exp";
@ -2894,10 +2894,11 @@ ipf_nat_newrdr(fr_info_t *fin, nat_t *nat, natinfo_t *ni)
*/
if (np->in_flags & IPN_SPLIT) {
in.s_addr = np->in_dnip;
inb.s_addr = htonl(in.s_addr);
if ((np->in_flags & (IPN_ROUNDR|IPN_STICKY)) == IPN_STICKY) {
hm = ipf_nat_hostmap(softn, NULL, fin->fin_src,
fin->fin_dst, in, (u_32_t)dport);
fin->fin_dst, inb, (u_32_t)dport);
if (hm != NULL) {
in.s_addr = hm->hm_ndstip.s_addr;
move = 0;
@ -3004,7 +3005,7 @@ ipf_nat_newrdr(fr_info_t *fin, nat_t *nat, natinfo_t *ni)
nat->nat_osrcip = fin->fin_src;
if ((nat->nat_hm == NULL) && ((np->in_flags & IPN_STICKY) != 0))
nat->nat_hm = ipf_nat_hostmap(softn, np, fin->fin_src,
fin->fin_dst, in, (u_32_t)dport);
fin->fin_dst, inb, (u_32_t)dport);
if (flags & IPN_TCPUDP) {
nat->nat_odport = dport;