From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Willy Tarreau <w@1wt.eu>
Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>,
netfilter-devel@lists.netfilter.org, kaber@trash.net,
davem@davemloft.net
Subject: Re: [NETFILTER]: tcp_conntrack: accept RST|PSH as valid
Date: Sun, 11 Mar 2007 18:43:07 +0100 [thread overview]
Message-ID: <45F43FAB.2080901@netfilter.org> (raw)
In-Reply-To: <11736083633448-git-send-email-w@1wt.eu>
Bonjour Willy,
Willy Tarreau wrote:
> This combination has been encountered on an IBM AS/400 in response
> to packets sent to a closed session. There is no particular reason
> to mark it invalid.
I wonder if it is time to document this stuff. Would an interface to
configurate valid TCP flags settings from userspace be too much? Of
course, we would have a default configuration setup for them.
--
The dawn of the fourth age of Linux firewalling is coming; a time of
great struggle and heroic deeds -- J.Kadlecsik got inspired by J.Morris
next prev parent reply other threads:[~2007-03-11 17:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-11 10:19 [NETFILTER]: tcp_conntrack: accept RST|PSH as valid Willy Tarreau
2007-03-11 10:19 ` [NETFILTER]: tcp_conntrack: factorize out the PUSH flag Willy Tarreau
2007-03-13 15:50 ` Patrick McHardy
2007-03-11 17:43 ` Pablo Neira Ayuso [this message]
2007-03-13 15:51 ` [NETFILTER]: tcp_conntrack: accept RST|PSH as valid Patrick McHardy
2007-03-13 16:19 ` Jan Engelhardt
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