47     def __init__(self, message_type, additional_options, custom_fields):  argument
61         self._options = additional_options
277                  additional_options,  argument
288                 dhcp_packet.MESSAGE_TYPE_DISCOVERY, additional_options,
367                  additional_options,  argument
379                 dhcp_packet.MESSAGE_TYPE_REQUEST, additional_options,
455                  additional_options,  argument
467                 additional_options,
512                  additional_options,  argument
520                 dhcp_packet.MESSAGE_TYPE_RELEASE, additional_options,
560                  additional_options,  argument
566                 additional_options,
596                  additional_options,  argument
604                 dhcp_packet.MESSAGE_TYPE_DECLINE, additional_options,