From owner-cvs-all Thu Jan 3 1: 0:17 2002 Delivered-To: cvs-all@freebsd.org Received: from rwcrmhc53.attbi.com (rwcrmhc53.attbi.com [204.127.198.39]) by hub.freebsd.org (Postfix) with ESMTP id 937A237B419; Thu, 3 Jan 2002 01:00:11 -0800 (PST) Received: from InterJet.elischer.org ([12.232.206.8]) by rwcrmhc53.attbi.com (InterMail vM.4.01.03.27 201-229-121-127-20010626) with ESMTP id <20020103090011.KHYG20122.rwcrmhc53.attbi.com@InterJet.elischer.org>; Thu, 3 Jan 2002 09:00:11 +0000 Received: from localhost (localhost.elischer.org [127.0.0.1]) by InterJet.elischer.org (8.9.1a/8.9.1) with ESMTP id AAA22299; Thu, 3 Jan 2002 00:56:06 -0800 (PST) Date: Thu, 3 Jan 2002 00:56:05 -0800 (PST) From: Julian Elischer To: Robert Watson Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sbin/ipfw ipfw.8 In-Reply-To: <200201030100.g0310NQ98239@freefall.freebsd.org> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG However this is NOT TRUE if you use the same sockaddr because the source address is encoded into the 8 bytes after the address. (This is documented in the divert man page I believe) you can also SET the source address by encoding the bytes there yourself. I believe NATD keeps this information but I may be wrong. On Wed, 2 Jan 2002, Robert Watson wrote: > rwatson 2002/01/02 17:00:23 PST > > Modified files: > sbin/ipfw ipfw.8 > Log: > o Note that packets diverted using a 'divert' socket, and then > reinserted by a userland process, will lose a number of packet > attributes, including their source interface. This may affect > the behavior of later rules, and while not strictly a BUG, may > cause unexpected behavior if not clearly documented. A similar > note for natd(8) might be desirable. > > Revision Changes Path > 1.100 +9 -0 src/sbin/ipfw/ipfw.8 > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message