James Lee
9aaf6af072
Solves #6525 on Vista+. Win2k still works using the old MIB method (which doesn't support ipv6). Win2k3 and XP are still busted for unknown reasons.
130 lines
2.5 KiB
Ruby
130 lines
2.5 KiB
Ruby
#!/usr/bin/env ruby
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require 'ipaddr'
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module Rex
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module Post
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module Meterpreter
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module Extensions
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module Stdapi
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module Net
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###
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#
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# This class represents a logical physical interface
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# on the remote machine.
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#
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###
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class Interface
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##
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#
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# Constructor
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#
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##
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#
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# Returns a logical interface and initializes it to the supplied
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# parameters.
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#
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def initialize(opts={})
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self.index = opts[:index] || -1
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self.mac_addr = opts[:mac_addr]
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self.mac_name = opts[:mac_name]
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self.mtu = opts[:mtu]
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self.flags = opts[:flags]
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self.addrs = opts[:addrs]
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self.netmasks = opts[:netmasks]
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self.scopes = opts[:scopes]
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end
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#
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# Returns a pretty string representation of the interface's properties.
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#
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def pretty
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macocts = []
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mac_addr.each_byte { |o| macocts << o }
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macocts += [0] * (6 - macocts.size) if macocts.size < 6
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info = [
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["Name" , mac_name ],
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["Hardware MAC" , sprintf("%02x:%02x:%02x:%02x:%02x:%02x",
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macocts[0], macocts[1], macocts[2],
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macocts[3], macocts[4], macocts[5])],
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["MTU" , mtu ],
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["Flags" , flags ],
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]
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# If all went as planned, addrs and netmasks will have the same number
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# of elements and be properly ordered such that they match up
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# correctly.
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addr_masks = addrs.zip(netmasks)
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addr_masks.select { |a| Rex::Socket.is_ipv4?(a[0]) }.each { |a|
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info << [ "IPv4 Address", a[0] ]
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info << [ "IPv4 Netmask", a[1] ]
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}
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addr_masks.select { |a| Rex::Socket.is_ipv6?(a[0]) }.each { |a|
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info << [ "IPv6 Address", a[0] ]
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info << [ "IPv6 Netmask", a[1] ]
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}
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pad = info.map{|i| i[0] }.max_by{|k|k.length}.length
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ret = sprintf(
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"Interface %2d\n" +
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"============\n",
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index
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)
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info.map {|k,v|
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next if v.nil?
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ret << k.ljust(pad) + " : #{v}\n"
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}
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ret
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end
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#
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# The first address associated with this Interface
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#
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def ip
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addrs.first
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end
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#
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# The index of the interface.
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#
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attr_accessor :index
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#
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# An Array of IP addresses bound to the Interface.
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#
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attr_accessor :addrs
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#
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# The physical (MAC) address of the NIC.
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#
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attr_accessor :mac_addr
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#
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# The name of the interface.
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#
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attr_accessor :mac_name
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#
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# The MTU associated with the interface.
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#
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attr_accessor :mtu
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#
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# The flags associated with the interface.
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#
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attr_accessor :flags
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#
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# An Array of netmasks. This will have the same number of elements as #addrs
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#
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attr_accessor :netmasks
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#
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# An Array of IPv6 address scopes. This will have the same number of elements as #addrs
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#
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attr_accessor :scopes
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end
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end; end; end; end; end; end
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