From: Philip Craig <philipc@snapgear.com>
To: Oleg <sov.rbsec@gmail.com>
Cc: netfilter@lists.netfilter.org
Subject: Re: icmp and ip_conntrack
Date: Mon, 06 Mar 2006 11:45:45 +1000 [thread overview]
Message-ID: <440B9449.70407@snapgear.com> (raw)
In-Reply-To: <200603032158.22452.sov.rbsec@gmail.com>
On 03/04/2006 04:58 AM, Oleg wrote:
> Is it possible that when successfully pinging server, which has conntrack
> enabled, cat /proc/net/ip_conntrack not show icmp entries?
>
> All ping requests/replyes goes both sides (seen in tcpdump)
There should only be 1 reply packet, so the conntrack is destroyed immediately.
http://iptables-tutorial.frozentux.net/iptables-tutorial.html#ICMPCONNECTIONS
prev parent reply other threads:[~2006-03-06 1:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-03 18:58 icmp and ip_conntrack Oleg
2006-03-06 1:45 ` Philip Craig [this message]
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