From owner-freebsd-stable@FreeBSD.ORG Thu Jul 28 19:24:17 2011 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 237E91065675 for ; Thu, 28 Jul 2011 19:24:17 +0000 (UTC) (envelope-from sclark46@earthlink.net) Received: from elasmtp-spurfowl.atl.sa.earthlink.net (elasmtp-spurfowl.atl.sa.earthlink.net [209.86.89.66]) by mx1.freebsd.org (Postfix) with ESMTP id EF6E08FC12 for ; Thu, 28 Jul 2011 19:24:16 +0000 (UTC) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=dk20050327; d=earthlink.net; b=aS+GILRytKPh7evutzJdCYocn+rY7n52u19Tm4bz72BRgd/0RocLoJKx4zAXdrEN; h=Received:Message-ID:Date:From:Reply-To:User-Agent:MIME-Version:To:Subject:Content-Type:Content-Transfer-Encoding:X-ELNK-Trace:X-Originating-IP; Received: from [69.22.83.66] (helo=joker.seclark.com) by elasmtp-spurfowl.atl.sa.earthlink.net with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.67) (envelope-from ) id 1QmVpO-0004qs-LR for freebsd-stable@freebsd.org; Thu, 28 Jul 2011 15:01:02 -0400 Message-ID: <4E31B1ED.1030701@earthlink.net> Date: Thu, 28 Jul 2011 15:01:01 -0400 From: Stephen Clark User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10 MIME-Version: 1.0 To: FreeBSD Stable Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-ELNK-Trace: a437fbc6971e80f61aa676d7e74259b7b3291a7d08dfec79cb9a76bc293186900de0decbb3662939350badd9bab72f9c350badd9bab72f9c350badd9bab72f9c X-Originating-IP: 69.22.83.66 Subject: UDP Packet reassembly X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: sclark46@earthlink.net List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 28 Jul 2011 19:24:17 -0000 Hello List, Could someone enlighten me as to when FreeBSD 6.3 does UDP packet reassembly? I am having a problem where I am getting a fragmented udp packet (2 pieces) everthing is fine if I get the first frag first. but if the second frag comes first then both fragments get dropped. I am using ipfilter and a bimap to redirect these packets to a host inside of the FreeBSD box, so I suspicion it is ipfilter causing the drops. I know, I know 6.3 is ancient history, but any insight would be appreciated. Thank, Steve -- "They that give up essential liberty to obtain temporary safety, deserve neither liberty nor safety." (Ben Franklin) "The course of history shows that as a government grows, liberty decreases." (Thomas Jefferson)