All of lore.kernel.org
 help / color / mirror / Atom feed
From: Patrick McHardy <kaber@trash.net>
To: dravya <dravya@magma.ca>
Cc: netfilter-devel@lists.netfilter.org,
	Netfilter mailing list <netfilter@lists.netfilter.org>
Subject: Re: icmp packets going over wrong link for Local traffic!!!
Date: Thu, 04 Nov 2004 03:02:13 +0100	[thread overview]
Message-ID: <41898DA5.4000700@trash.net> (raw)
In-Reply-To: <200410272051.i9RKpPoW018624@webmail2.magma.ca>

dravya wrote:

>Hi all,
>
>I have applied the Masquerade patch suggested by Rusty (and now Herbert) and everything
>works just fine. All packets are masqueraded correctly even when there are multiple
>interfaces.
>
>However, there are icmp dest unreachable messages that still go over the wrong link. i.e.
>source addr of the wrong link. Since it is local traffic, it will not go through the
>masquerading code as the socket would exist ( (*pskb)->sk ) will exist, thereby returning
>with NF_ACCEPT and bypassing the masquerade code. 
>

Please describe your setup in more detail and show some examples
of the packets with wrong address.

Regards
Patrick



      reply	other threads:[~2004-11-04  2:02 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-27 20:51 icmp packets going over wrong link for Local traffic!!! dravya
2004-10-27 20:51 ` dravya
2004-11-04  2:02 ` Patrick McHardy [this message]

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=41898DA5.4000700@trash.net \
    --to=kaber@trash.net \
    --cc=dravya@magma.ca \
    --cc=netfilter-devel@lists.netfilter.org \
    --cc=netfilter@lists.netfilter.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.