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Date:      Mon, 10 May 1999 13:31:49 -0500
From:      Chris Costello <chris@calldei.com>
To:        Brian Somers <brian@Awfulhak.org>
Cc:        chris@calldei.com, Chuck Robey <chuckr@picnic.mat.net>, current@FreeBSD.ORG
Subject:   Re: ppp is totally broken
Message-ID:  <19990510133149.I22538@holly.dyndns.org>
In-Reply-To: <199905092114.WAA10725@keep.lan.Awfulhak.org>; from Brian Somers on Sun, May 09, 1999 at 10:14:57PM %2B0100
References:  <19990508223410.A1526@holly.dyndns.org> <199905092114.WAA10725@keep.lan.Awfulhak.org>

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On Sun, May 9, 1999, Brian Somers wrote:
> [.....]
> >    I'm using the 3.1R PPP right now, until the problem is
> > resolved.  I'm sending a problem report, as well.
> 
> It should be resolved now.  A NULL mbuf value is valid - it just 
> means that there's nothing in it.  I changed fsm_Input() with the 

   Wouldn't it be better for *bp to be NULL instead of bp?

> last commits, and didn't notice the MBUF_CTOP(bp) calls that you 
> pointed out :-(

   I hadn't looked into MBUF_CTOP, else I would have had enough
of a grasp of the actual problem-causing code to at least find
out what the problem was, if not fix it.

> 
> MBUF_CTOP is now more robust, as are all the fsm functions and 
> mbuf_Prepend() (which would have died when doing protocol rejects).
> 
> > -- 
> > Chris Costello                                <chris@calldei.com>
> > RAM DISK is not an installation procedure!
> 
> -- 
> Brian <brian@Awfulhak.org>                        <brian@FreeBSD.org>
>       <http://www.Awfulhak.org>;                   <brian@OpenBSD.org>
> Don't _EVER_ lose your sense of humour !          <brian@uk.FreeBSD.org>
> 
> 
> 
> 
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-- 
Chris Costello                                <chris@calldei.com>
Expert systems are built to embody the knowledge of human experts.  - Kulawiec


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