Date: Fri, 08 Jun 2001 17:33:39 +0100 From: Brian Somers <brian@Awfulhak.org> To: Maxim Sobolev <sobomax@FreeBSD.ORG> Cc: Brian Somers <brian@Awfulhak.org>, brian@FreeBSD.ORG, current@FreeBSD.ORG, brian@Awfulhak.org Subject: Re: Unrecognised CBCP packet [strange problems with ppp(8)] Message-ID: <200106081633.f58GXeO64087@hak.lan.Awfulhak.org> In-Reply-To: Message from Maxim Sobolev <sobomax@FreeBSD.ORG> of "Fri, 08 Jun 2001 18:41:35 %2B0300." <3B20F22E.8004BE28@FreeBSD.org>
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> Brian Somers wrote:
>
> > I've had reports of this in the past. The other end is sending a
> > ``code 5'' packet - something that doesn't appear in the spec :(
> >
> > ppp(8) just ignores these (emitting a warning), they shouldn't be
> > causing any problems themselves (even if CBCP is actually being used).
> >
> > Try enabling IPCP logging. You may be having a problem at that
> > level, or alternatively, perhaps the peer thinks you've already got a
> > connection and is (rudely) dropping the connection because of that.
>
> Attached please find relevant log. I could add that now the problem became even
> more frequent, so I would appreciate any help.
>
> Thank you!
>
> -Maxim
[.....]
> Phase: Pap Output: sobomax1 ********
[.....]
> Phase: Pap Input: SUCCESS ()
So authentication is ok.
[.....]
> IPCP: deflink: LayerUp.
> IPCP: myaddr 212.35.189.239 hisaddr = 212.35.189.18
The IP layer is up.
[.....]
> IPCP: deflink: RecvTerminateReq(3) state = Opened
> IPCP: deflink: LayerDown: 212.35.189.239
[.....]
And the peer closes the connection.
To be honest, I have no idea what's going on here. It doesn't even
look as if you sent any data. I think you may have to ask your ISP
why they're closing the connection :/
--
Brian <brian@Awfulhak.org> <brian@[uk.]FreeBSD.org>
<http://www.Awfulhak.org>; <brian@[uk.]OpenBSD.org>
Don't _EVER_ lose your sense of humour !
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