309 def create_default_mle_crypto_engine(network_key):  argument
310 …n net_crypto.CryptoEngine(crypto_material_creator=net_crypto.MleCryptoMaterialCreator(network_key))
313 def create_default_mle_message_factory(network_key):  argument
317         crypto_engine=create_default_mle_crypto_engine(network_key),
469 def create_default_based_on_src_dst_ports_udp_payload_factory(network_key):  argument
470     mle_message_factory = create_default_mle_message_factory(network_key)
497 def create_default_ipv6_upper_layer_factories(network_key):  argument
502 …        udp_payload_factory=create_default_based_on_src_dst_ports_udp_payload_factory(network_key),
523 def create_default_ipv6_packet_factory(network_key):  argument
526         ulpf=create_default_ipv6_upper_layer_factories(network_key),
546 def create_default_lowpan_parser(context_manager, network_key=DEFAULT_NETWORK_KEY):  argument
551         ipv6_packet_factory=create_default_ipv6_packet_factory(network_key),
555 def create_default_thread_message_factory(network_key=DEFAULT_NETWORK_KEY):  argument
557     lowpan_parser = create_default_lowpan_parser(context_manager, network_key)