From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Shaun T. Erickson" Subject: incoming interface confusion question Date: Mon, 21 Jun 2004 13:45:40 -0400 Sender: netfilter-admin@lists.netfilter.org Message-ID: <40D71EC4.7090900@smxy.org> Reply-To: ste@smxy.org Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: netfilter@lists.netfilter.org Are there any cases where iptables can be confused about what interface a packet came in on? Can a packet arriving on interface A ever be reported as arriving on interface B? I had an incident this weekend, and am trying to be certain that the packets came in the interface my system said it did. It's a Red Hat 9 system, running their stock 2.4.20-8 kernel. -ste