*BSD News Article 88358


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From: Slater@cris.com (Rick Slater)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: tcpdump of ppp?
Date: 3 Feb 1997 15:06:55 GMT
Organization: Concentric Internet Services
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The ppp documentation claims that one can use tcpdump with it,
but when I point tcpdump at /dev/tun it comes up with the error
message "/dev/bpf improperly configured" and then exits.

The man pages say very little about /dev/bpf - a device which was
installed by the Walnut Creek cdrom distribution of FreeBSD 2.1.0.

If anyone could suggest either a remedy or documentation to read,
I'd very much appreciate it.

Regards,
Rick Slater, Rslater@cris.com

-- 
I am Pentium of Borg.
Division is futile.
You will be approximated.