From owner-freebsd-bugs@FreeBSD.ORG Thu Jan 4 14:00:32 2007 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 1584C16A4D0 for ; Thu, 4 Jan 2007 14:00:32 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [69.147.83.40]) by mx1.freebsd.org (Postfix) with ESMTP id CFB9113C468 for ; Thu, 4 Jan 2007 14:00:31 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id l04E0Vvr026829 for ; Thu, 4 Jan 2007 14:00:31 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id l04E0ViQ026828; Thu, 4 Jan 2007 14:00:31 GMT (envelope-from gnats) Resent-Date: Thu, 4 Jan 2007 14:00:31 GMT Resent-Message-Id: <200701041400.l04E0ViQ026828@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Ruben van Staveren Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id DD2D016A403 for ; Thu, 4 Jan 2007 13:52:19 +0000 (UTC) (envelope-from ruben@helium.verweg.com) Received: from helium.verweg.com (helium.xs4all.nl [194.109.251.55]) by mx1.freebsd.org (Postfix) with ESMTP id 6AA6613C44B for ; Thu, 4 Jan 2007 13:52:19 +0000 (UTC) (envelope-from ruben@helium.verweg.com) Received: from helium.verweg.com (localhost.verweg.com [IPv6:::1]) by helium.verweg.com (8.13.8/8.13.8) with ESMTP id l04DbWUX002165 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT) for ; Thu, 4 Jan 2007 14:37:37 +0100 (CET) (envelope-from ruben@helium.verweg.com) Received: (from ruben@localhost) by helium.verweg.com (8.13.8/8.13.8/Submit) id l04DbRDf002164; Thu, 4 Jan 2007 14:37:27 +0100 (CET) (envelope-from ruben) Message-Id: <200701041337.l04DbRDf002164@helium.verweg.com> Date: Thu, 4 Jan 2007 14:37:27 +0100 (CET) From: Ruben van Staveren To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: Subject: kern/107520: Inconsistency between tcp-md5 keylengths in IPSEC and FAST_IPSEC X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Ruben van Staveren List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 04 Jan 2007 14:00:32 -0000 >Number: 107520 >Category: kern >Synopsis: Inconsistency between tcp-md5 keylengths in IPSEC and FAST_IPSEC >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jan 04 14:00:30 GMT 2007 >Closed-Date: >Last-Modified: >Originator: Ruben van Staveren >Release: FreeBSD 6.2-PRERELEASE i386 >Organization: >Environment: System: FreeBSD helium.verweg.com 6.2-PRERELEASE FreeBSD 6.2-PRERELEASE #27: Thu Jan 4 13:59:46 CET 2007 root@helium.verweg.com:/usr/obj/usr/cvsup/6-stable/src/sys/HELIUM-SMP i386 >Description: The use of echo 'add 192.168.1.1 192.168.1.34 tcp 0x1000 -A tcp-md5 "1234567890abcdefghijk;' | setkey -c is non consistent between kernels compiled with FAST_IPSEC (works) and IPSEC (key is too long) apparently, kernels with option IPSEC only accepts keys 10 characters in length at most for tcp-md5 >How-To-Repeat: echo 'add 192.168.1.1 192.168.1.34 tcp 0x1000 -A tcp-md5 "1234567890abcdefghijk;' | setkey -c on kernels either compiled with options FAST_IPSEC or options IPSEC options IPSEC_ESP both need to have options TCP_SIGNATURE #include support for RFC 2385 device crypto And "options IPSEC" need to have additionally device cryptodev >Fix: Either use FAST_IPSEC kernels or allow the same keylength limits for IPSEC kernels >Release-Note: >Audit-Trail: >Unformatted: