From owner-freebsd-ipfw@FreeBSD.ORG Mon Oct 26 11:07:01 2009 Return-Path: Delivered-To: freebsd-ipfw@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E9955106568F for ; Mon, 26 Oct 2009 11:07:01 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id D6FCE8FC2A for ; Mon, 26 Oct 2009 11:07:01 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n9QB71qR043799 for ; Mon, 26 Oct 2009 11:07:01 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n9QB71cl043797 for freebsd-ipfw@FreeBSD.org; Mon, 26 Oct 2009 11:07:01 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 26 Oct 2009 11:07:01 GMT Message-Id: <200910261107.n9QB71cl043797@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-ipfw@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-ipfw@FreeBSD.org X-BeenThere: freebsd-ipfw@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: IPFW Technical Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Oct 2009 11:07:02 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o kern/139581 ipfw [ipfw] "ipfw pipe" not limiting bandwidth o kern/139226 ipfw [ipfw] install_state: entry already present, done o kern/137346 ipfw [ipfw] ipfw nat redirect_proto is broken o kern/137232 ipfw [ipfw] parser troubles o kern/136695 ipfw [ipfw] [patch] fwd reached after skipto in dynamic rul o kern/135476 ipfw [ipfw] IPFW table breaks after adding a large number o o bin/134975 ipfw [patch] ipfw(8) can't work with set in rule file. o kern/132553 ipfw [ipfw] ipfw doesn't understand ftp-data port o kern/131817 ipfw [ipfw] blocks layer2 packets that should not be blocke o kern/131601 ipfw [ipfw] [panic] 7-STABLE panic in nat_finalise (tcp=0) o kern/131558 ipfw [ipfw] Inconsistent "via" ipfw behavior o bin/130132 ipfw [patch] ipfw(8): no way to get mask from ipfw pipe sho o kern/129103 ipfw [ipfw] IPFW check state does not work =( o kern/129093 ipfw [ipfw] ipfw nat must not drop packets o kern/129036 ipfw [ipfw] 'ipfw fwd' does not change outgoing interface n o kern/128260 ipfw [ipfw] [patch] ipfw_divert damages IPv6 packets o kern/127230 ipfw [ipfw] [patch] Feature request to add UID and/or GID l o kern/127209 ipfw [ipfw] IPFW table become corrupted after many changes o bin/125370 ipfw [ipfw] [patch] increase a line buffer limit o conf/123119 ipfw [patch] rc script for ipfw does not handle IPv6 o kern/122963 ipfw [ipfw] tcpdump does not show packets redirected by 'ip s kern/121807 ipfw [request] TCP and UDP port_table in ipfw o kern/121382 ipfw [dummynet]: 6.3-RELEASE-p1 page fault in dummynet (cor o kern/121122 ipfw [ipfw] [patch] add support to ToS IP PRECEDENCE fields o kern/118993 ipfw [ipfw] page fault - probably it's a locking problem o kern/117234 ipfw [ipfw] [patch] ipfw send_pkt() and ipfw_tick() don't s o bin/117214 ipfw ipfw(8) fwd with IPv6 treats input as IPv4 o kern/116009 ipfw [ipfw] [patch] Ignore errors when loading ruleset from p kern/115755 ipfw [ipfw] [patch] unify message and add a rule number whe o bin/115172 ipfw [patch] ipfw(8) list show some rules with a wrong form o docs/113803 ipfw [patch] ipfw(8) - don't get bitten by the fwd rule p kern/113388 ipfw [ipfw] [patch] Addition actions with rules within spec o kern/112708 ipfw [ipfw] ipfw is seems to be broken to limit number of c o kern/112561 ipfw [ipfw] ipfw fwd does not work with some TCP packets o kern/107305 ipfw [ipfw] ipfw fwd doesn't seem to work o kern/105330 ipfw [ipfw] [patch] ipfw (dummynet) does not allow to set q o bin/104921 ipfw [patch] ipfw(8) sometimes treats ipv6 input as ipv4 (a o kern/104682 ipfw [ipfw] [patch] Some minor language consistency fixes a o kern/103454 ipfw [ipfw] [patch] [request] add a facility to modify DF b o kern/103328 ipfw [ipfw] [request] sugestions about ipfw table o kern/102471 ipfw [ipfw] [patch] add tos and dscp support o kern/98831 ipfw [ipfw] ipfw has UDP hickups o kern/97951 ipfw [ipfw] [patch] ipfw does not tie interface details to o kern/97504 ipfw [ipfw] IPFW Rules bug o kern/95084 ipfw [ipfw] [regression] [patch] IPFW2 ignores "recv/xmit/v o kern/93300 ipfw [ipfw] ipfw pipe lost packets o kern/91847 ipfw [ipfw] ipfw with vlanX as the device o kern/88659 ipfw [modules] ipfw and ip6fw do not work properly as modul o kern/87032 ipfw [ipfw] [patch] ipfw ioctl interface implementation o kern/86957 ipfw [ipfw] [patch] ipfw mac logging o kern/82724 ipfw [ipfw] [patch] [request] Add setnexthop and defaultrou s kern/80642 ipfw [ipfw] [patch] ipfw small patch - new RULE OPTION o bin/78785 ipfw [patch] ipfw(8) verbosity locks machine if /etc/rc.fir o kern/74104 ipfw [ipfw] ipfw2/1 conflict not detected or reported, manp o kern/73910 ipfw [ipfw] serious bug on forwarding of packets after NAT o kern/72987 ipfw [ipfw] ipfw/dummynet pipe/queue 'queue [BYTES]KBytes ( o kern/71366 ipfw [ipfw] "ipfw fwd" sometimes rewrites destination mac a o kern/69963 ipfw [ipfw] install_state warning about already existing en o kern/60719 ipfw [ipfw] Headerless fragments generate cryptic error mes o kern/55984 ipfw [ipfw] [patch] time based firewalling support for ipfw o kern/51274 ipfw [ipfw] [patch] ipfw2 create dynamic rules with parent o kern/48172 ipfw [ipfw] [patch] ipfw does not log size and flags o kern/46159 ipfw [ipfw] [patch] [request] ipfw dynamic rules lifetime f a kern/26534 ipfw [ipfw] Add an option to ipfw to log gid/uid of who cau 64 problems total. From owner-freebsd-ipfw@FreeBSD.ORG Tue Oct 27 07:57:34 2009 Return-Path: Delivered-To: freebsd-ipfw@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 8FE66106568D for ; Tue, 27 Oct 2009 07:57:34 +0000 (UTC) (envelope-from dado@cnt.korolev-net.ru) Received: from cnt.korolev-net.ru (mail.korolev-net.ru [89.222.185.1]) by mx1.freebsd.org (Postfix) with ESMTP id 4E7BB8FC17 for ; Tue, 27 Oct 2009 07:57:33 +0000 (UTC) Received: by cnt.korolev-net.ru (Postfix, from userid 100) id 5E9FC2ABBAD; Tue, 27 Oct 2009 10:40:22 +0300 (MSK) Date: Tue, 27 Oct 2009 10:40:22 +0300 From: Evgenii Davidov To: freebsd-ipfw@freebsd.org Message-ID: <20091027074022.GE88744@korolev-net.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Subject: dummynet cpu usage X-BeenThere: freebsd-ipfw@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: IPFW Technical Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Oct 2009 07:57:34 -0000 Hello! sometimes i see "dummynet" process eating 50% of cpu, but not all the time, at the same values of pps and traffic, how can i help it maybe? my rules are: 00040 5684913 4633951201 queue tablearg ip from any to table(80) out via bge1 00050 147394453 116505899626 pipe tablearg ip from any to table(2) out via bge1 00070 36989671 23121793602 pipe 16 ip from table(16) to any in via bge1 00071 192817060 91846274165 pipe 5 ip from not table(16) to any in via bge1 i have about 164 pipes and queues thank you! -- Evgenii V Davidov From owner-freebsd-ipfw@FreeBSD.ORG Tue Oct 27 16:29:29 2009 Return-Path: Delivered-To: freebsd-ipfw@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 649561065694 for ; Tue, 27 Oct 2009 16:29:29 +0000 (UTC) (envelope-from dado@cnt.korolev-net.ru) Received: from cnt.korolev-net.ru (mail.korolev-net.ru [89.222.185.1]) by mx1.freebsd.org (Postfix) with ESMTP id 20AF08FC26 for ; Tue, 27 Oct 2009 16:29:28 +0000 (UTC) Received: by cnt.korolev-net.ru (Postfix, from userid 100) id 287272ABAD7; Tue, 27 Oct 2009 19:29:24 +0300 (MSK) Date: Tue, 27 Oct 2009 19:29:24 +0300 From: Evgenii Davidov To: freebsd-ipfw@freebsd.org Message-ID: <20091027162924.GF88744@korolev-net.ru> References: <20091027074022.GE88744@korolev-net.ru> Mime-Version: 1.0 Content-Type: text/plain; charset=koi8-r Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20091027074022.GE88744@korolev-net.ru> User-Agent: Mutt/1.4.2.1i Subject: Re: dummynet cpu usage X-BeenThere: freebsd-ipfw@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: IPFW Technical Discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Oct 2009 16:29:29 -0000 Здравствуйте, and i forgot to say -- on freebsd 6 it worked fine with same config, problem appeared on 7.2-STABLE, i've upgraded to use IPFIREWALL_NAT On Tue, Oct 27, 2009 at 10:40:22AM +0300, Evgenii Davidov пишет: > > Hello! > > sometimes i see "dummynet" process eating 50% of cpu, but not all the time, at the same values of pps and traffic, how can i help it maybe? > > my rules are: > > 00040 5684913 4633951201 queue tablearg ip from any to table(80) out via bge1 > 00050 147394453 116505899626 pipe tablearg ip from any to table(2) out via bge1 > 00070 36989671 23121793602 pipe 16 ip from table(16) to any in via bge1 > 00071 192817060 91846274165 pipe 5 ip from not table(16) to any in via bge1 > > i have about 164 pipes and queues > > thank you! > > -- > Evgenii V Davidov > _______________________________________________ > freebsd-ipfw@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-ipfw > To unsubscribe, send any mail to "freebsd-ipfw-unsubscribe@freebsd.org" -- Evgenii V Davidov