Date: Tue, 11 Dec 2001 13:18:05 -0500 From: Mark A Gebert <geeb@thugsrus.org> To: freebsd-net@freebsd.org Subject: Problems with mpd-netgraph and Stable Message-ID: <20011211131805.A1722@thugsrus.org>
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I'm trying to do pptp with mpd-netgraph and a stable kernel build from a day
ago. Everytime I run it on my IBM T-20 laptop (with fxp interface), it
negotiates the link and as it's ready to be used the laptop crashes:
Dec 10 14:03:34 tigger /kernel: rupt mask = net tty bio cam
Dec 10 14:03:34 tigger /kernel: trap number = 12
Dec 10 14:03:34 tigger /kernel: panic: page fault
Dec 10 14:03:34 tigger /kernel: Uptime: 4h51m8s
Dec 10 14:03:34 tigger /kernel:
Dec 10 14:03:34 tigger /kernel:
Dec 10 14:03:34 tigger /kernel: Fatal trap 12: page fault while in kernel mode
Dec 10 14:03:34 tigger /kernel: fault virtual address = 0x30
Dec 10 14:03:34 tigger /kernel: fault code = supervisor read, page
not present
Dec 10 14:03:34 tigger /kernel: instruction pointer = 0x8:0xc0d48e3a
Dec 10 14:03:34 tigger /kernel: stack pointer = 0x10:0xc02fea2c
Dec 10 14:03:34 tigger /kernel: frame pointer = 0x10:0xc02fea34
Dec 10 14:03:34 tigger /kernel: code segment = base 0x0, limit 0xffff
f, type 0x1b
Dec 10 14:03:34 tigger /kernel: = DPL 0, pres 1, def32 1, gran 1
Dec 10 14:03:34 tigger /kernel: processor eflags = interrupt enabled, res
ume, IOPL = 3
Dec 10 14:03:34 tigger /kernel: current process = Idle
Dec 10 14:03:34 tigger /kernel: interrupt mask = net tty bio cam
Dec 10 14:03:34 tigger /kernel: trap number = 12
Dec 10 14:03:34 tigger /kernel: panic: page fault
Dec 10 14:03:34 tigger /kernel: Uptime: 4h51m8s
Dec 10 14:03:34 tigger /kernel:
Dec 10 14:03:34 tigger /kernel:
Dec 10 14:03:34 tigger /kernel: Fatal trap 12: page fault while in kernel mode
Dec 10 14:03:34 tigger /kernel: fault virtual address = 0x30
Dec 10 14:03:34 tigger /kernel: fault code = supervisor read, page
not present
Dec 10 14:03:34 tigger /kernel: instruction pointer = 0x8:0xc0d48e3a
Dec 10 14:03:34 tigger /kernel: stack pointer = 0x10:0xc02fe77c
Dec 10 14:03:34 tigger /kernel: frame pointer = 0x10:0xc02fe784
Dec 10 14:03:34 tigger /kernel: code segment = base 0x0, limit 0xffff
f, type 0x1b
I'm using the following mpd.conf:
vpn:
new -i ng0 vpn vpn
set bundle no multilink
set bundle authname geeb
set bundle enable compression
set bundle enable crypt-reqd
set iface disable on-demand
set iface idle 0
set iface route <deleted>
set ipcp ranges 0.0.0.0/0 <deleted>/0
set ipcp accept vjcomp
set link enable no-orig-auth
set link keep-alive 10 75
set link max-redial 1
set link yes acfcomp protocomp
set link no pap
set link accept chap
set ccp yes mppc
set ccp yes mpp-e40
set ccp yes mpp-e128
set ccp yes mpp-stateless
open
Suggestions?
--geeb
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