From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Giuseppe Longo <giuseppelng@gmail.com>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [{ip,ip6}tables-compat PATCH] nft: fix network prefixes
Date: Tue, 26 Aug 2014 21:29:18 +0200 [thread overview]
Message-ID: <20140826192918.GA3394@salvia> (raw)
In-Reply-To: <CAFpD06SEXxqe2297-N-129tK2=Z2tAiV5fs_1Xc9AvWLnsEuVg@mail.gmail.com>
On Tue, Aug 26, 2014 at 01:45:42PM +0200, Giuseppe Longo wrote:
> I forgot to say that netlink code seems correct:
> ip filter INPUT 26
> [ payload load 1b @ network header + 9 => reg 1 ]
> [ cmp eq reg 1 0x00000006 ]
> [ payload load 4b @ network header + 12 => reg 1 ]
> [ bitwise reg 1 = (reg=1 & 0x00ffffff ) ^ 0x00000000 ]
> [ cmp eq reg 1 0x0000a8c0 ]
> [ match name tcp rev 0 ]
> [ match name conntrack rev 3 ]
> [ counter pkts 0 bytes 0 ]
> [ immediate reg 0 accept ]
Then, fix the patch description and resubmit, thanks Giuseppe.
next prev parent reply other threads:[~2014-08-26 19:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-25 20:54 [{ip,ip6}tables-compat PATCH] nft: fix network prefixes Giuseppe Longo
2014-08-26 8:55 ` Pablo Neira Ayuso
2014-08-26 11:43 ` Giuseppe Longo
2014-08-26 11:45 ` Giuseppe Longo
2014-08-26 19:29 ` Pablo Neira Ayuso [this message]
2014-08-27 11:17 ` Giuseppe Longo
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