From: Patrick McHardy <kaber@trash.net>
To: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: Netfilter Development Mailinglist <netfilter-devel@vger.kernel.org>
Subject: Re: [PATCH 1/5] Add support for NAT sequence adjustments
Date: Sun, 09 Dec 2007 20:09:34 +0100 [thread overview]
Message-ID: <475C3D6E.9000800@trash.net> (raw)
In-Reply-To: <475C302C.1070402@netfilter.org>
Pablo Neira Ayuso wrote:
> The combination of NAT and helpers may produce TCP sequence adjustments.
> In failover setups, this information needs to be replicated in order to
> achieve a successful recovery of mangled, related connections. This
> patch is particularly useful for conntrackd, see:
>
>
+ /* NAT sequence adjustment */
+ IPCT_NATSEQADJ_BIT = 13,
+ IPCT_NATSEQADJ = (1 << IPCT_NATSEQADJ_BIT),
You don't seem to be using this bit for anything.
next prev parent reply other threads:[~2007-12-09 19:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-09 18:13 [PATCH 1/5] Add support for NAT sequence adjustments Pablo Neira Ayuso
2007-12-09 19:09 ` Patrick McHardy [this message]
2007-12-11 15:56 ` Pablo Neira Ayuso
2007-12-11 16:48 ` Patrick McHardy
2007-12-12 8:29 ` Patrick McHardy
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