From owner-freebsd-ipfw Mon Feb 18 19:10:21 2002 Delivered-To: freebsd-ipfw@freebsd.org Received: from web21410.mail.yahoo.com (web21410.mail.yahoo.com [216.136.232.85]) by hub.freebsd.org (Postfix) with SMTP id EA46437B402 for ; Mon, 18 Feb 2002 19:10:18 -0800 (PST) Message-ID: <20020219031018.39579.qmail@web21410.mail.yahoo.com> Received: from [64.231.168.6] by web21410.mail.yahoo.com via HTTP; Mon, 18 Feb 2002 19:10:18 PST Date: Mon, 18 Feb 2002 19:10:18 -0800 (PST) From: Bing Li Subject: Difference between "src to dst" and "dst to src" To: freebsd-ipfw@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: owner-freebsd-ipfw@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi, Is there any difference between the two as follows: add 100 allow tcp from src to dst 22 add 101 allow tcp from dst 22 to src I was confused with the output of "ipfw show": 00100 1532 112460 allow tcp from src to dst 22 00101 1101 275166 allow tcp from dst 22 to src Why are the values of second columes different? So are the values of third columes. The traffic was generated only by ssh from src to dst. __________________________________________________ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ipfw" in the body of the message