From owner-freebsd-bugs Tue Feb 16 11:30:34 1999 Received: from chouette.inria.fr (chouette.inria.fr [138.96.24.103]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id LAA23921 for ; Tue, 16 Feb 1999 11:30:23 -0800 (PST) (envelope-from Emmanuel.Duros@sophia.inria.fr) Received: by chouette.inria.fr (8.8.8/8.8.5) id UAA18856; Tue, 16 Feb 1999 20:30:15 +0100 (MET) Date: Tue, 16 Feb 1999 20:30:15 +0100 (MET) Message-Id: <199902161930.UAA18856@chouette.inria.fr> From: Emmanuel Duros To: freebsd-bugs@freebsd.org Subject: Dummynet & ipfw: kernel crashes ! X-URL: http://www.inria.fr/rodeo/personnel/eduros Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org Hi all, I am trying to use dummynet but my kernel enters in panic mode... here follows a decsription of my configuration: FreeBSD version: 2.2.8-R Options in the kernel config file: options IPDIVERT # Divert sockets options DUMMYNET options IPFIREWALL options IPFIREWALL_DEFAULT_TO_ACCEPT #allow everything by default dmesg output: $ dmesg FreeBSD 2.2.8-RELEASE #0: Mon Feb 15 20:09:11 CET 1999 eduros@lpacman.inria.fr:/usr/src/sys/compile/LPACMAN CPU: Pentium Pro (199.31-MHz 686-class CPU) ... de0: enabling 10baseT port IP packet filtering initialized, divert enabled, default to accept, logging disabled DUMMYNET initialized (980901) -- size dn_pkt 48 After booting I try the following pipe configuration: $ ipfw pipe 1 config delay 50ms and when I enter the next ipfw command: $ ipfw add pipe 1 ip from any to any and the station simply reboots (kernel in panic mode)... However the following commands work fine (and I get the expected delays): $ ipfw add pipe 1 ip from HostA to HostB $ ipfw add pipe 1 ip from Net/mask to Host It seems it is related to 'from any to any' I believe I do not have to patch anything since the dummynet is included in 2.2.8-R. Is there anything I can do ? Thanks a lot Emmanuel Duros To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message