Module: RubySMB::SMB2::Dcerpc

Defined in:
lib/smbRpc/updateRuby_smb/dcerpc.rb

Instance Method Summary collapse

Instance Method Details

#ioctl_send_recv(action, options = {}) ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/smbRpc/updateRuby_smb/dcerpc.rb', line 5

def ioctl_send_recv(action, options={})
	#update ioctl_send_recv to use the new RubySMB::SMB2::Packet::IoctlRequest2 structure and avoid `ioctl_send_recv': STATUS_BUFFER_OVERFLOW
  request = set_header_fields(RubySMB::SMB2::Packet::IoctlRequest2.new(options))
  request.ctl_code = 0x0011C017
  request.flags.is_fsctl = 0x00000001
  request.buffer = action.to_binary_s
  ioctl_raw_response = @tree.client.send_recv(request)
  ioctl_response = RubySMB::SMB2::Packet::IoctlResponse.read(ioctl_raw_response)
  unless ioctl_response.valid?
    raise RubySMB::Error::InvalidPacket.new(
      expected_proto: RubySMB::SMB2::SMB2_PROTOCOL_ID,
      expected_cmd:   RubySMB::SMB2::Packet::IoctlRequest::COMMAND,
      received_proto: ioctl_response.smb2_header.protocol,
      received_cmd:   ioctl_response.smb2_header.command
    )
  end
  unless ioctl_response.status_code == WindowsError::NTStatus::STATUS_SUCCESS
    raise RubySMB::Error::UnexpectedStatusCode, ioctl_response.status_code.name
  end
  ioctl_response
end