Strange PPP Disconnect errors?

Derek Atkins warlord at MIT.EDU
Fri Dec 1 17:08:53 EST 2006


Quoting "Kevin D. Clark" <kclark at elbrysnetworks.com>:

>
> Ben Scott writes:
>
>> On 12/1/06, Kevin D. Clark wrote:
>>> Is there anything you can do with the Tungsten or Windows peers to
>>> capture the PPP traffic so we could compare this to the failing Linux
>>> PPP session?  Ethereal/Wireshark?
>>
>>   I think LCP happens below the link layer.  I would not expect it to
>> be visible to pcap (which Wireshark uses).
>
> Some pcap libraries encapsulate LCP and other link layer protocols
> inside pseudo-ethernet frames and can pass them right up to things
> like Wireshark.  I've even heard of people doing this on Windows.
>
> This is why I suggested it.

I'm connecting over BlueTooth (although I can connect from the laptop
to the phone via USB).  I dont know how to intercept the Palm->Phone
BlueTooth communication.  I dont think I can just listen to ppp0 in
wireshark; at least I dont see how that would help any more than the
existing PPP debug info.

> Regards,
>
> --kevin

-derek

-- 
       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
       Member, MIT Student Information Processing Board  (SIPB)
       URL: http://web.mit.edu/warlord/    PP-ASEL-IA     N1NWH
       warlord at MIT.EDU                        PGP key available



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