From: Patrick McHardy <kaber@trash.net>
To: "David S. Miller" <davem@davemloft.net>
Cc: Netfilter Development Mailinglist <netfilter-devel@lists.netfilter.org>
Subject: [NETFILTER 2.4 1/6]: Ignore PSH on SYN/ACK in ipt_unclean
Date: Mon, 01 Aug 2005 02:42:20 +0200 [thread overview]
Message-ID: <42ED6FEC.7010304@trash.net> (raw)
[-- Attachment #1: 1.diff --]
[-- Type: text/x-patch, Size: 864 bytes --]
[NETFILTER]: Ignore PSH on SYN/ACK in ipt_unclean
Signed-off-by: Patrick McHardy <kaber@trash.net>
---
commit 2a330e4e1da97267e1dd4a2ed3f8cd7cabdf21ca
tree 17f5c0f9146335f39cb9f36855de749b2cc1edc7
parent cbff79e43c1a47953098fdf3168dbc8320eba515
author Patrick McHardy <kaber@trash.net> Sun, 31 Jul 2005 18:47:20 +0200
committer Patrick McHardy <kaber@trash.net> Sun, 31 Jul 2005 18:47:20 +0200
net/ipv4/netfilter/ipt_unclean.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/net/ipv4/netfilter/ipt_unclean.c b/net/ipv4/netfilter/ipt_unclean.c
--- a/net/ipv4/netfilter/ipt_unclean.c
+++ b/net/ipv4/netfilter/ipt_unclean.c
@@ -264,6 +264,7 @@ static u8 tcp_valid_flags[(TH_FIN|TH_SYN
{
[TH_SYN] = 1,
[TH_SYN|TH_ACK] = 1,
+ [TH_SYN|TH_ACK|TH_PUSH] = 1,
[TH_RST] = 1,
[TH_RST|TH_ACK] = 1,
[TH_RST|TH_ACK|TH_PUSH] = 1,
reply other threads:[~2005-08-01 0:42 UTC|newest]
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