From: Marcel Holtmann <marcel@holtmann.org>
To: bluez-users@lists.sourceforge.net
Subject: Re: [Bluez-users] option "--activesync" and "--msdun"
Date: Fri, 23 Dec 2005 16:14:40 +0100 [thread overview]
Message-ID: <1135350880.3985.8.camel@localhost> (raw)
In-Reply-To: <9c68c0a70512230043j2de1d4ccx@mail.gmail.com>
Hi,
> Can option "--activesync" and "--msdun" in "dund" work in kernel
> 2.4.18 which has
> patched patch-2.4.18-mh15.gz ?
it should work, but this kernel is very old and might contain bugs. I am
not supporting this kernel anymore.
> I run the command on my arm linux:
>
> "dund --listen --msdun -a -n call dun"
>
> then I used a ms smartphone to conncet to my usb adaptor.
> I got the following outputs:
>
> dund[60]: Bluetooth DUN daemon version 2.21
> dund[65]: New connection from 00:09:2D:12:FE:86
> using channel 1
> Using interface ppp0
> Connect: ppp0 <--> /dev/bluetooth/rfcomm/0
> sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xd791249e> <pcomp> <accomp>]
> rcvd [LCP ConfReq id=0x0 <asyncmap 0x0> <pcomp> <accomp>]
> sent [LCP ConfAck id=0x0 <asyncmap 0x0> <pcomp> <accomp>]
> sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0xd791249e> <pcomp> <accomp>]
> rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0xd791249e> <pcomp> <accomp>]
> sent [IPCP ConfReq id=0x1 <addr 192.168.55.100> <compress VJ 0f 01>]
> rcvd [CCP ConfReq id=0x0 < 12 06 00 00 00 01>]
> sent [CCP ConfReq id=0x1]
> sent [CCP ConfRej id=0x0 < 12 06 00 00 00 01>]
> rcvd [IPCP ConfReq id=0x0 <compress VUnable to handle kernel NULL
> pointer dereference at virtual address 00000000
> pgd = c0004000
> *pgd = 00000000, *pmd = 00000000
> Internal error: Oops: ffffffff
> CPU: 0
> pc : [<c00274b8>] lr : [<c00275c0>] Not tainted
> sp : c03cfcc8 ip : 00000001 fp : c03cfce8
> r10: 00000020 r9 : 80000093 r8 : c3dabd6c
> r7 : c03fe0a0 r6 : 00001000 r5 : 00000004 r4 : 00000004
> r3 : 00000000 r2 : c3dabd6c r1 : 000001f1 r0 : 000001f1
> Flags: nzCv IRQs off FIQs on Mode SVC_32 Segment kernel
> Control: C000317F Table: 33B44000 DAC: 0000001D
> Process krfcommd (pid: 9, stackpage=c03cf000)
I can't tell you if this is an RFCOMM problem or if it is a PPP problem.
Try to reproduce it with a decent 2.6 kernel.
Regards
Marcel
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prev parent reply other threads:[~2005-12-23 15:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-23 8:43 [Bluez-users] option "--activesync" and "--msdun" liang liping
2005-12-23 15:14 ` Marcel Holtmann [this message]
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