Date: Thu, 22 Mar 2001 18:15:50 +0300 From: "Andrey Simonenko" <simon@comsys.ntu-kpi.kiev.ua> To: freebsd-hackers@freebsd.org Subject: question about BPF programming Message-ID: <99d8mo$2cbo$1@igloo.uran.net.ua>
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Hi I read bpf(4) man page and have one question about BPF. Suppose I open one of free BPF devices /dev/bpf??. I can dup(2) descriptor of opened BPF device and get so called shared interface. Can I setup different filters on each descriptor for opened BPF device? If I can do it, how can I do the same with pcap(3) library? Thanks for answers. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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