From: Fr3DBr <fr3dbr@gmail.com>
To: Jan Engelhardt <jengelh@medozas.de>
Cc: Jeff Haran <jharan@bytemobile.com>,
"netfilter-devel@vger.kernel.org"
<netfilter-devel@vger.kernel.org>
Subject: Re: Netfilter Packet Reinjection
Date: Fri, 23 Mar 2012 20:04:36 -0300 [thread overview]
Message-ID: <CAMpo4z1kGLWbfuoSnBx=_ECDWB15TxR1v50CwO+6+hjJQw72kg@mail.gmail.com> (raw)
In-Reply-To: <alpine.LNX.2.01.1203232355300.32477@frira.zrqbmnf.qr>
Well, i have a hook to capure the packets right now... but after
storing then in other place, after some 'tests' i perform around then
i have to 're-create' part of the packet flow (like a proxy) and then
let the real packets from the source, flow locally or remotelly
through forwarding to its destinations.
But i didn't understood well what i would do with NF_HOOK, by using a
NfHook i can also call methods inside netfilter core to perform such
tasks as 'reinjecting' a packet ?
(Disconsider last e-mail, it wasn't visible to the list)
Em 23 de março de 2012 19:55, Jan Engelhardt <jengelh@medozas.de> escreveu:
> On Friday 2012-03-23 23:22, Fr3DBr wrote:
>
>>Ok i get you.
>>
>>Could you tell me how one must instantiate the nf queue entry in order
>>to use the nf_reinject method ?
>
> You do not strictly need an nfqueue entry. Just calling one of the
> NF_HOOK macros is sufficient.
--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2012-03-23 23:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-23 21:58 Netfilter Packet Reinjection Fr3DBr
2012-03-23 22:11 ` Jeff Haran
2012-03-23 22:12 ` Fr3DBr
2012-03-23 22:20 ` Jeff Haran
2012-03-23 22:22 ` Fr3DBr
2012-03-23 22:55 ` Jan Engelhardt
2012-03-23 23:04 ` Fr3DBr [this message]
2012-03-23 23:06 ` Jan Engelhardt
2012-03-23 23:09 ` Fr3DBr
2012-03-24 20:20 ` Fr3DBr
2012-03-24 21:31 ` Pablo Neira Ayuso
2012-03-25 1:24 ` Fr3DBr
2012-03-25 1:54 ` Jan Engelhardt
2012-03-25 1:57 ` Fr3DBr
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='CAMpo4z1kGLWbfuoSnBx=_ECDWB15TxR1v50CwO+6+hjJQw72kg@mail.gmail.com' \
--to=fr3dbr@gmail.com \
--cc=jengelh@medozas.de \
--cc=jharan@bytemobile.com \
--cc=netfilter-devel@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;
as well as URLs for NNTP newsgroup(s).