From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Nathan Cassano" Subject: What ICMP packets does state RELATED allow? Date: Wed, 5 Jun 2002 15:07:20 -0700 Sender: netfilter-admin@lists.samba.org Message-ID: <012801c20cdd$5cb24d50$2925ae3f@amos> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: Errors-To: netfilter-admin@lists.samba.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: Content-Type: text/plain; charset="us-ascii" To: netfilter@lists.samba.org Hi NetFilter Gurus, I have heard that ip_conntrack will allow ICMP packets pass that are related to an existing connection. My question is what specific related ICMP packets does conntrack allow for a given connection? Does it allow Source Quench (--icmp-type 4) or Redirects (--icmp-type 5)?