From mboxrd@z Thu Jan 1 00:00:00 1970 From: Claude Brisson Subject: port restricted cone behaviour Date: Wed, 23 Mar 2005 22:49:40 +0100 Message-ID: <1111614580.3657.11.camel@localhost.localdomain> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: netfilter-bounces@lists.netfilter.org Errors-To: netfilter-bounces@lists.netfilter.org Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.netfilter.org Hi folks, I noticed that on some occasions, iptables does not behave strictly as a port restricted cone NAT. That is, when I reuse an internal udp socket towards a new external host/port, iptables will SOMETIMES use a new mapping port... is it a known behaviour? a bug? a feature? distrib debian woody kernel: v2.4.18-bf2.4 iptables: v1.2.6a -- Claude