58 lines
1.7 KiB
Ruby
Executable File
58 lines
1.7 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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#
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# $Id:$
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# $Revision:$
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#
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# This small utility will display all the informations about the network interfaces
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# that one can use under Windows with modules using pcaprub and having the INTERFACE option (ex: arp_poisonning, arp_sweep, ...).
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# To use th interface option under Windows use the Index value displayed by this tool (ex: "SET INTERFACE 1")
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#
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#
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if RUBY_PLATFORM == "i386-mingw32"
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begin
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require 'pcaprub'
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rescue ::Exception => e
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$stderr.puts "Error: pcaprub is not installed..."
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exit
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end
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unless (Pcap.respond_to?(:lookupaddrs) and
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Pcap.respond_to?(:interfaces) and
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Pcap.respond_to?(:addresses))
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$stderr.puts "Error: Looks like you are not running the latest version of pcaprub"
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exit
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end
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found = false
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Pcap.interfaces.each_with_index do |iface, i|
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found = true
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detail = Pcap.interface_info(iface)
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addr = Pcap.addresses(iface)
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puts "#" * 70
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puts ""
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puts "INDEX : " + (i + 1).to_s
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puts "NAME : " + detail["name"]
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puts "DESCRIPTION : " + detail["description"]
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puts "GUID : " + detail["guid"]
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if addr[Pcap::AF_LINK][0]['addr']
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puts "MAC ADDRESSE : #{addr[Pcap::AF_LINK][0]['addr']}"
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else
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puts "MAC ADDRESSE : NONE"
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end
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if addr[Pcap::AF_INET][0]['addr'] and addr[Pcap::AF_INET][0]['netmask']
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puts "IP ADDRESSE : #{addr[Pcap::AF_INET][0]['addr']}/#{addr[Pcap::AF_INET][0]['netmask']}"
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else
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puts "IP ADDRESSE : NONE"
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end
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puts ""
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end
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if found
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puts "#" * 70
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else
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$stderr.puts "Error, no network interfaces have been detected"
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end
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else
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$stderr.puts "Error: This script is usefull only on Windows, under other OS just use the built-in commands (ifconfig, ip link show, ...)"
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exit
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end
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