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Date:      Sat, 18 Jul 1998 16:30:38 +0100
From:      Brian Somers <brian@Awfulhak.org>
To:        Carey Nairn <cpn@dpac.tas.gov.au>
Cc:        brian@Awfulhak.org, questions@FreeBSD.ORG
Subject:   Re: PPP config 
Message-ID:  <199807181530.QAA23021@awfulhak.org>
In-Reply-To: Your message of "Sat, 18 Jul 1998 11:10:49 %2B1000." <Pine.BSF.3.96.980718103857.256A-100000@whitestar.cpn.org.au> 

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Hi,

This was a problem in the 2.2.6 release, but does not manifest itself 
in the latest version (or the -stable version).

The problem is due to the peer IP number being set to 0.0.0.0 (the 
default).  The reason it's rearing its ugly head in your case is 
because you haven't indented the ``set openmode active'' line in your 
config and ppp stops reading your configuration entry at that point 
as a result - missing the ``set ifaddr'' line.

Indenting the ``set openmode'' line should solve the problem.

> Hi Brian,
> 
> I have a question regarding a problem I am having with ppp. The version 
> I am using is PPP Version 2.0 - $Date: 1998/07/12 00:30:18 $
> 
> The problem is as follows:
> 
> I connect to my ISP with a standard login/password chat script and get
> through the authentication OK but never get through the IPCP address
> negotiation.  Logfile output follows:
[.....]
> Jul 18 08:52:07 whitestar ppp[3747]: IPCP: Received Configure Request (33)
> state = Req-Sent (6) 
> Jul 18 08:52:07 whitestar ppp[3747]: IPCP:  COMPPROTO[6]  16 VJ slots
> without slot compression 
> Jul 18 08:52:07 whitestar ppp[3747]: IPCP:  IPADDR[6]  0.0.0.0 
> Jul 18 08:52:07 whitestar ppp[3747]: IPCP: SendConfigNak(Req-Sent) 
> Jul 18 08:52:07 whitestar ppp[3747]: IPCP:  IPADDR[6]  0.0.0.0 

This is where ppp is mis-behaving.

[.....]
> Jul 18 08:52:09 whitestar ppp[3747]: IPCP: Received Configure Nak (2)
> state = Req-Sent (6) 
> Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  IPADDR[6]  147.109.248.111 
> Jul 18 08:52:09 whitestar ppp[3747]: IPCP:  IPADDR[6]  changing address:
> 147.109.248.111  --> 147.109.248.111 

It looks like your ISP is acting a bit strangely as a result :-)

[.....]
> Also, if I can get this going, how stable is the multilink ppp stuff in
> this version.

It seems to be fine, but I haven't tested it against any other 
implementations except mpd (I have no access to the required 
hardware).

> Thanks,
> Carey Nairn

-- 
Brian <brian@Awfulhak.org>, <brian@FreeBSD.org>, <brian@OpenBSD.org>
      <http://www.Awfulhak.org>;
Don't _EVER_ lose your sense of humour....



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