From: Patrick McHardy <kaber@trash.net>
To: Jan Engelhardt <jengelh@linux01.gwdg.de>
Cc: Netfilter Developer Mailing List
<netfilter-devel@lists.netfilter.org>,
Amin Azez <azez@ufomechanic.net>
Subject: Re: xt_gateway 20070605 (kernel)
Date: Tue, 05 Jun 2007 17:15:31 +0200 [thread overview]
Message-ID: <46657E13.50106@trash.net> (raw)
In-Reply-To: <Pine.LNX.4.61.0706051406570.20829@yvahk01.tjqt.qr>
Jan Engelhardt wrote:
> (Style changes the way Patrick prefers it.)
>
> + if ((dst = skb->dst) == NULL)
> + return false;
> + if ((neigh = dst->neighbour) == NULL)
> + return false;
Actually I very much prefer to have assignments seperated
from comparisons, there just were no instances of this in
the patches I commented on :)
Most of the checks here are unnecessary anyway (we always
have a skb with skb->dst != NULL, neigh->tbl is always != NULL
and the neighbour table family is always AF_INET since the
match is only registered for AF_INET.
next prev parent reply other threads:[~2007-06-05 15:15 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-05 11:17 xt_gateway 20070605 Jan Engelhardt
2007-06-05 11:17 ` xt_gateway 20070605 (kernel) Jan Engelhardt
2007-06-05 12:08 ` Jan Engelhardt
2007-06-05 15:15 ` Patrick McHardy [this message]
2007-06-05 15:20 ` Jan Engelhardt
2007-06-06 11:31 ` Patrick McHardy
[not found] ` <46727873.20503@ufomechanic.net>
2007-06-15 16:11 ` Jan Engelhardt
2007-06-15 16:15 ` Patrick McHardy
2007-06-05 22:24 ` Phil Oester
2007-06-05 11:18 ` xt_gateway 20070605 (iptables) Jan Engelhardt
-- strict thread matches above, loose matches on Subject: below --
2007-06-06 7:01 xt_gateway 20070605 (kernel) Amin Azez
2007-06-06 15:58 Amin Azez
2007-06-06 16:06 ` Patrick McHardy
2007-06-15 17:20 Amin Azez
2007-06-15 17:27 ` Patrick McHardy
2007-06-15 19:21 ` Jan Engelhardt
2007-06-16 7:34 Amin Azez
2007-06-16 7:59 ` Jan Engelhardt
2007-06-16 9:29 Amin Azez
2007-06-16 12:00 ` Jan Engelhardt
2007-06-16 12:14 ` Amin Azex
2007-06-16 16:31 ` Amin Azex
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