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Date:      Mon, 17 Nov 1997 00:40:47 -0800 (PST)
From:      Doug White <dwhite@gdi.uoregon.edu>
To:        Kwoody <kwoody@citytel.net>
Cc:        freebsd-questions <freebsd-questions@FreeBSD.ORG>
Subject:   Re: tcpdump and tun0
Message-ID:  <Pine.BSF.3.96.971117004004.9641g-100000@gdi.uoregon.edu>
In-Reply-To: <Pine.BSF.3.91.971116204115.15896A-100000@mybsd.net>

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On Sun, 16 Nov 1997, Kwoody wrote:

> 
> I run ppp -auto -alias <isp> and ppp tries to connect when there are no 
> process's that ( I think) trying to call it and therefor dial out.

sendmail is probably trying to do a nameserver lookup.  Try setting the
dfilter to block DNS lookups.

> Is there another way to see what is calling ppp to dial out? Is ppp 
> suppoed to do this? I thought with the -auto mode, only when something 
> wants a ppp connetion does it dial out, then after timeout (or I kill it) 
> will the connection drop, then it waits for the next request.

You can enable log levels.  See http://www.freebsd.org/~brian.

Doug White                              | University of Oregon  
Internet:  dwhite@resnet.uoregon.edu    | Residence Networking Assistant
http://gladstone.uoregon.edu/~dwhite    | Computer Science Major





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