From: Volkan YAZICI <yazicivo@ttmail.com>
To: Grant Taylor <gtaylor@riverviewtech.net>
Cc: netfilter@vger.kernel.org
Subject: Re: Traffic Mirroring for Debugging
Date: Sat, 23 Aug 2008 09:36:21 +0300 [thread overview]
Message-ID: <87wsi89r16.fsf@alamut.mobiliz.com.tr> (raw)
In-Reply-To: <48AF7DFE.1020306@riverviewtech.net> (Grant Taylor's message of "Fri, 22 Aug 2008 22:03:26 -0500")
On Fri, 22 Aug 2008, Grant Taylor <gtaylor@riverviewtech.net> writes:
> It won't help with the packet duplication, but I think it is related. I think
> you will need to SNAT the traffic as it leaves 1.10 so that 1.2 / 1.20 will
> reply back to 1.10 rather than directly back to the client. I think that 1.2 /
> 1.20 is replying directly back to the client and the client is going WTF??? Why
> is 1.2 / 1.20 replying to me? I have not started a connection with
> them.
In the actual setup, original packets are received from a mobile device
through a VPN gateway. Therefore, endpoint server replies back to this
client, instead of the gateway packages received from.
> As far as packet duplication, I'd start with ulogd or something like
> that. I'm betting you are going to have to pass the packets to user
> space for the duplication.
I'll check out ulogd. Thanks.
Regards.
next prev parent reply other threads:[~2008-08-23 6:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-22 7:57 Traffic Mirroring for Debugging Volkan YAZICI
2008-08-23 3:03 ` Grant Taylor
2008-08-23 6:36 ` Volkan YAZICI [this message]
2008-08-23 7:10 ` Eray Aslan
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87wsi89r16.fsf@alamut.mobiliz.com.tr \
--to=yazicivo@ttmail.com \
--cc=gtaylor@riverviewtech.net \
--cc=netfilter@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox