15 lines
434 B
Ruby
15 lines
434 B
Ruby
LIBDIR = File.expand_path(File.join(File.dirname(__FILE__), '..', 'lib'))
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$LOAD_PATH.unshift LIBDIR
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require 'pp'
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require 'netlink/nflog'
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# Example of using Netlink::NFLog to capture all outbound packets
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# to TCP port 7551. Use "telnet 127.0.0.1 7551" to test.
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#system("iptables -I OUTPUT -j ULOG --ulog-nlgroup 1 -p tcp --destination-port 7551")
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nl = Netlink::NFLog::Socket.new(:group => 1)
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nl.dequeue_packets do |pkt|
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p pkt
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end
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