From: "mstrfixit" <mstrfixit@rogers.com>
To: <netfilter-devel@vger.kernel.org>
Subject: RE: NF_IP_POST ROUTING - Send packet back out on same interface it came in on
Date: Thu, 8 Apr 2010 09:19:30 -0400 [thread overview]
Message-ID: <002801cad71e$1f6d2dc0$5e478940$@com> (raw)
In-Reply-To: <alpine.LSU.2.01.1004081446220.28332@obet.zrqbmnf.qr>
Error was simple logic:
if (ethdr != NULL)
Should have been
if (ethdr == NULL)
I could not see the forest through the trees.
Cheers
-----Original Message-----
From: Jan Engelhardt [mailto:jengelh@medozas.de]
Sent: Thursday, April 08, 2010 8:50 AM
To: Robert SZABO
Cc: netfilter-devel@vger.kernel.org
Subject: Re: NF_IP_POST ROUTING - Send packet back out on same interface it
came in on
On Thursday 2010-04-08 14:15, Robert SZABO wrote:
>
>> Subject: NF_IP_POST ROUTING - Send packet back out on same interface it
came in on
>
>Problem solved. Thanks for all your input!
You cannot just send "to (ethernet) interfaces", because the hardware
would not know where to send it to once the packet *is* in the
interface. Don'tcha think?
You need a target for those, like MAC address.
next prev parent reply other threads:[~2010-04-08 13:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-08 12:15 NF_IP_POST ROUTING - Send packet back out on same interface it came in on Robert SZABO
2010-04-08 12:50 ` Jan Engelhardt
2010-04-08 13:02 ` mstrfixit
2010-04-08 13:19 ` mstrfixit [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-03-16 19:10 Robert SZABO
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