I've had great success using Net::Pcap, on both, Windows (myself) and Linux (reported by others). It has the great advantage of being able to use/read ethereal capture files, so you are not restricted to live captures only and don't need to cook up your own capture format. You can capture conveniently with ethereal and then analyze with Perl. I wrote Sniffer::HTTP using Net::Pcap.

In reply to Re: perl IP packet sniffer by Corion
in thread perl IP packet sniffer by gri6507

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