Date: Sat, 21 Dec 1996 00:19:12 +0100 (MET) From: Christoph Kukulies <kuku@gilberto.physik.rwth-aachen.de> To: mattn@alpha.ctjms.com (Matt Nelson) Cc: freebsd-questions@freebsd.org Subject: Re: bpf Message-ID: <199612202319.AAA00252@gilberto.physik.rwth-aachen.de> In-Reply-To: <01BBEE95.EC21DA80@mattn.ctjms.com> from Matt Nelson at "Dec 20, 96 04:50:35 pm"
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> I am trying to run several programs for network monitoring, but when I try to run them they tell me /dev/bpf0 not configured. I have read in the tcpdump man page that it requires permissions?? > > There is a device bpf0, and I can not find any info on configuring this device. > Any help is apprietiated. You have to build a new kernel with the config line pseudo-device bpfilter 4 # 4 is sufficient for most cases > > > Thanks in advance > > > Matt Nelson > Companion Technologies of MS > > --Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de
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