From owner-freebsd-current Sat Jan 23 23:52:02 1999 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id XAA27155 for freebsd-current-outgoing; Sat, 23 Jan 1999 23:52:02 -0800 (PST) (envelope-from owner-freebsd-current@FreeBSD.ORG) Received: from bright.fx.genx.net (bright.fx.genx.net [206.64.4.154]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id XAA27136 for ; Sat, 23 Jan 1999 23:52:00 -0800 (PST) (envelope-from bright@hotjobs.com) Received: from localhost (bright@localhost) by bright.fx.genx.net (8.9.1/8.9.1) with ESMTP id CAA99712 for ; Sun, 24 Jan 1999 02:58:05 -0500 (EST) (envelope-from bright@hotjobs.com) X-Authentication-Warning: bright.fx.genx.net: bright owned process doing -bs Date: Sun, 24 Jan 1999 02:58:05 -0500 (EST) From: Alfred Perlstein X-Sender: bright@bright.fx.genx.net To: current@FreeBSD.ORG Subject: dummynet causes crash? Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG .(02:36:11)(root@bright.reserved) ipfw add pipe 1 ip from server to cvsup.freebsd.org (long pause i assume DNS) 00000 pipe 1 ip from 192.168.2.20 to 198.104.92.71 .(02:36:26)(root@bright.reserved) ~perlsta # ipfw pipe 1 config bw 18Kbit/s delay 20ms .(02:36:45)(root@bright.reserved) ~perlsta # ipfw l 00100 pipe 1 ip from 192.168.2.20 to 198.104.92.71 65535 allow ip from any to any .(02:36:52)(root@bright.reserved) ~perlsta # *BAM* Fatal trap 12: page fault while in kernel mode fault virtual address = 0xdeadc116 fault code = supervisor read, page not present ip = 0x8:0xf0193f37 sp = 0x10:0xf028409c fp = 0x10:0xf02840c8 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interupt enabled, resume, IOPL = 0 current process = idle interupt mask = net tty kernel: type 12 trap, code=0 Stopped at ether_output+0x4b: testb $0x1,0x38(%ebx) the only thing i can think of is that dummynet doesn't like not being told if a pipe is 'in' or 'out' :/ my ether card is a: ed card, a 'realteck 8029' Alfred Perlstein - Programmer, HotJobs Inc. - www.hotjobs.com -- There are operating systems, and then there's FreeBSD. -- http://www.freebsd.org/ 4.0-current To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message