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Date: Mon, 10 Apr 2006 03:33:49 +0200
From: =?ISO-8859-1?Q?Sten_Daniel_S=F8rsdal?= <lists@wm-access.no>
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To: Alen Sarkinovic <alen@smartnet.ba>
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Cc: freebsd-isp@freebsd.org
Subject: Re: ppp & lqr problem - Warning: lqr_RecvEcho: Got packet size 6,
 expecting 12 !
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Alen Sarkinovic wrote:
>=20
> I'm using freeBSD 5.5-PRERELEASE #1 with pppd version 2.3 patch level 5=
 for
> pppoe termination on cable network system for a long time but today one=
 of
> our customers reported problem regarding reconection every 2 minutes.
> Actualy customer is trying to connect InnoMedia MTA 3328-2R device
> (Net2Phone Service) using build in pppoe client software.
>=20
> I get this error from ppp.log ->

In reference to page 36 in:

http://cs.uni-bonn.de/ppp/rfc/rfc1661.txt

It's supposed to be 6 bytes (minimum). Initially echo's were no more
than 6 bytes (not considering any padding). In the later RFC's a Data
field was added which must be copied into Echo-Reply packet.
It is possible that FreeBSD adds 6 bytes but the InnoMedia device does
not respect this?

In which case you might want to modify ppp or (better) contact InnoMedia
to get an updated firmware?

--=20
Sten Daniel S=F8rsdal