Method: Rex::Proto::DCERPC::Client#bind

Defined in:
lib/rex/proto/dcerpc/client.rb

#bind ⇒ Object

Raises:



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# File 'lib/rex/proto/dcerpc/client.rb', line 237

def bind()
  require 'rex/proto/dcerpc/packet'
  bind = ''
  context = ''
  if self.options['fake_multi_bind']

    args = [ self.handle.uuid[0], self.handle.uuid[1] ]

    if (self.options['fake_multi_bind_prepend'])
      args << self.options['fake_multi_bind_prepend']
    end

    if (self.options['fake_multi_bind_append'])
      args << self.options['fake_multi_bind_append']
    end

    bind, context = Rex::Proto::DCERPC::Packet.make_bind_fake_multi(*args)
  else
    bind, context = Rex::Proto::DCERPC::Packet.make_bind(*self.handle.uuid)
  end

  raise ::Rex::Proto::DCERPC::Exceptions::BindError, 'make_bind failed' if !bind

  self.write(bind)
  raw_response = self.read()

  response = Rex::Proto::DCERPC::Response.new(raw_response)
  self.last_response = response
  if response.type == 12 or response.type == 15
    if self.last_response.ack_result[context] == 2
      raise ::Rex::Proto::DCERPC::Exceptions::BindError, "Could not bind to #{self.handle}"
    end
    self.context = context
  else
    raise ::Rex::Proto::DCERPC::Exceptions::BindError, "Could not bind to #{self.handle}"
  end
end