From owner-freebsd-bugs@FreeBSD.ORG Thu May 6 00:40:20 2004 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6558D16A4CE for ; Thu, 6 May 2004 00:40:20 -0700 (PDT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2334343D2D for ; Thu, 6 May 2004 00:40:20 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) i467eKJ7073131 for ; Thu, 6 May 2004 00:40:20 -0700 (PDT) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.11/8.12.11/Submit) id i467eKkP073130; Thu, 6 May 2004 00:40:20 -0700 (PDT) (envelope-from gnats) Resent-Date: Thu, 6 May 2004 00:40:20 -0700 (PDT) Resent-Message-Id: <200405060740.i467eKkP073130@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, Zachery Hostens Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BC31416A4CE for ; Thu, 6 May 2004 00:39:20 -0700 (PDT) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9CA1943D48 for ; Thu, 6 May 2004 00:39:20 -0700 (PDT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.12.11/8.12.11) with ESMTP id i467dK1w027305 for ; Thu, 6 May 2004 00:39:20 -0700 (PDT) (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.12.11/8.12.11/Submit) id i467dKE2027304; Thu, 6 May 2004 00:39:20 -0700 (PDT) (envelope-from nobody) Message-Id: <200405060739.i467dKE2027304@www.freebsd.org> Date: Thu, 6 May 2004 00:39:20 -0700 (PDT) From: Zachery Hostens To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Subject: kern/66319: ipfw count rule disabling new connections X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 06 May 2004 07:40:20 -0000 >Number: 66319 >Category: kern >Synopsis: ipfw count rule disabling new connections >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu May 06 00:40:19 PDT 2004 >Closed-Date: >Last-Modified: >Originator: Zachery Hostens >Release: 5-CURRENT >Organization: >Environment: FreeBSD avalanche.mchsi.com 5.2-CURRENT FreeBSD 5.2-CURRENT #4: Mon May 3 22:07:04 CDT 2004 root@avalanche.mchsi.com:/usr/obj/usr/src/sys/AVALANCHE i386 >Description: i was attempting to add a rule to ipfw to count syn packets coming in ipfw add 01000 count tcp from any to me setup (i also tried to any) when i would try to connect to the box from another machine i would always get this: extort@fate extort $ ssh avalanche ssh: connect to host avalanche port 22: Network is unreachable now the counter would count connection tries correctly, just not allow me to connect. as soon as i remove the rule i can ssh perfectly fine. src-all was cvsup'd within 1 day of being compiled. If you need to see the kernel config and/or rc.conf or any other settings i have set, please feel free to email me. >How-To-Repeat: ipfw add # count tcp to any from [any|me] >Fix: >Release-Note: >Audit-Trail: >Unformatted: