From: Patrick McHardy <kaber@trash.net>
To: "David S. Miller" <davem@davemloft.net>
Cc: Netfilter Development Mailinglist <netfilter-devel@lists.netfilter.org>
Subject: [NETFILTER 3/4]: Make NETMAP target usable in OUTPUT
Date: Mon, 15 Aug 2005 00:43:56 +0200 [thread overview]
Message-ID: <42FFC92C.1030304@trash.net> (raw)
[-- Attachment #1: 03.diff --]
[-- Type: text/x-patch, Size: 1682 bytes --]
[NETFILTER]: Make NETMAP target usable in OUTPUT
Signed-off-by: Gary Wayne Smith <gary.w.smith@primeexalia.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
---
commit 7ea3224e415f93eff91b7e21cfb99fc39b2c1e90
tree bcae188c7e54ec80398c581d73d4ffa2176b0a80
parent 17bfdaf02646cc6fafa9fa661e4c6e8775a9af3a
author Gary Wayne Smith <gary.w.smith@primeexalia.com> Mon, 15 Aug 2005 00:32:48 +0200
committer Patrick McHardy <kaber@trash.net> Mon, 15 Aug 2005 00:32:48 +0200
net/ipv4/netfilter/ipt_NETMAP.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/net/ipv4/netfilter/ipt_NETMAP.c b/net/ipv4/netfilter/ipt_NETMAP.c
--- a/net/ipv4/netfilter/ipt_NETMAP.c
+++ b/net/ipv4/netfilter/ipt_NETMAP.c
@@ -46,7 +46,8 @@ check(const char *tablename,
DEBUGP(MODULENAME":check: size %u.\n", targinfosize);
return 0;
}
- if (hook_mask & ~((1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_POST_ROUTING))) {
+ if (hook_mask & ~((1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_POST_ROUTING) |
+ (1 << NF_IP_LOCAL_OUT))) {
DEBUGP(MODULENAME":check: bad hooks %x.\n", hook_mask);
return 0;
}
@@ -76,12 +77,13 @@ target(struct sk_buff **pskb,
struct ip_nat_range newrange;
IP_NF_ASSERT(hooknum == NF_IP_PRE_ROUTING
- || hooknum == NF_IP_POST_ROUTING);
+ || hooknum == NF_IP_POST_ROUTING
+ || hooknum == NF_IP_LOCAL_OUT);
ct = ip_conntrack_get(*pskb, &ctinfo);
netmask = ~(mr->range[0].min_ip ^ mr->range[0].max_ip);
- if (hooknum == NF_IP_PRE_ROUTING)
+ if (hooknum == NF_IP_PRE_ROUTING || hooknum == NF_IP_LOCAL_OUT)
new_ip = (*pskb)->nh.iph->daddr & ~netmask;
else
new_ip = (*pskb)->nh.iph->saddr & ~netmask;
reply other threads:[~2005-08-14 22:43 UTC|newest]
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