1281 			    !uuid_is_null(search_flow->u.nexus_agent)) {  in necp_defunct_flow_registration()
1590 		    !uuid_is_null(search_flow->u.nexus_agent)) {  in necp_destroy_client_flow_registration()
1713 			if (!uuid_is_null(flow_defunct->nexus_agent)) {  in necp_process_defunct_list()
2007 				if (uuid_is_null(option->nexus_agent)) {  in necp_client_add_interface_option_if_needed()
2022 				if (uuid_is_null(option->nexus_agent)) {  in necp_client_add_interface_option_if_needed()
2080 		if (uuid_is_null(result.netagents[i])) {  in necp_client_flow_is_viable()
2209 				if (flow->invalid && flow->nexus && flow->assigned && !uuid_is_null(flow->u.nexus_agent)) {  in necp_client_update_flows()
2283 			if (uuid_is_null(parameters->required_netagents[i])) {  in necp_netagent_is_requested()
2326 			if (uuid_is_null(parameters->preferred_netagents[i])) {  in necp_netagent_is_requested()
2464 			if (uuid_is_null(ifp->if_agentids[i])) {  in necp_client_add_agent_interface_options()
2481 			if (uuid_is_null(ifp->if_agentids[i])) {  in necp_client_add_browse_interface_options()
2717 …for (i = 0; i < NECP_MAX_AGENT_PARAMETERS && !uuid_is_null(parsed_parameters->required_netagents[i…  in necp_client_trace_parsed_parameters()
2721 …for (i = 0; i < NECP_MAX_AGENT_PARAMETERS && !uuid_is_null(parsed_parameters->prohibited_netagents…  in necp_client_trace_parsed_parameters()
2725 …for (i = 0; i < NECP_MAX_AGENT_PARAMETERS && !uuid_is_null(parsed_parameters->preferred_netagents[…  in necp_client_trace_parsed_parameters()
2729 …for (i = 0; i < NECP_MAX_AGENT_PARAMETERS && !uuid_is_null(parsed_parameters->avoided_netagents[i]…  in necp_client_trace_parsed_parameters()
3210 …uint64_t stats_event_type = (uuid_is_null(client->latest_flow_registration_id)) ? NSTAT_EVENT_SRC_…  in necp_client_create_flow_registration()
3460 		if (uuid_is_null(result.netagents[i])) {  in necp_client_lookup_bb_radio_manager()
3771 	    uuid_is_null(inp->necp_client_uuid)) {  in necp_socket_is_allowed_to_recv_on_interface()
4069 		if (uuid_is_null(result->netagents[i])) {  in necp_update_parsed_parameters()
4087 				if (uuid_is_null(parsed_parameters->required_netagents[j])) {  in necp_update_parsed_parameters()
4199 					if (uuid_is_null(parsed_parameters->required_netagents[i])) {  in necp_calculate_client_result()
4205 						if (uuid_is_null(result->netagents[j])) {  in necp_calculate_client_result()
4236 						if (uuid_is_null(result->netagents[j])) {  in necp_calculate_client_result()
4504 		if (uuid_is_null(result.netagents[i])) {  in necp_update_client_result()
4651 				if (uuid_is_null(original_scoped_interface->if_agentids[i])) {  in necp_update_client_result()
4656 					if (uuid_is_null(result.netagents[j])) {  in necp_update_client_result()
4685 				if (uuid_is_null(direct_interface->if_agentids[i])) {  in necp_update_client_result()
4690 					if (uuid_is_null(result.netagents[j])) {  in necp_update_client_result()
4721 				if (uuid_is_null(delegate_interface->if_agentids[i])) {  in necp_update_client_result()
4726 					if (uuid_is_null(result.netagents[j])) {  in necp_update_client_result()
4807 				    !uuid_is_null(search_flow->u.nexus_agent)) {  in necp_defunct_client_fd_locked_inner()
5107 			if (!uuid_is_null(remove_netagent_uuid)) {  in necp_force_update_client()
5247 				if (uuid_is_null(check_ifp->if_agentids[index])) {  in necp_ifnet_matches_agent_type()
5419 			if (uuid_is_null(parsed_parameters->required_netagents[i])) {  in necp_ifnet_matches_parameters()
5435 			if (uuid_is_null(parsed_parameters->prohibited_netagents[i])) {  in necp_ifnet_matches_parameters()
5479 				if (uuid_is_null(parsed_parameters->preferred_netagents[i])) {  in necp_ifnet_matches_parameters()
5510 				if (uuid_is_null(parsed_parameters->avoided_netagents[i])) {  in necp_ifnet_matches_parameters()
7561 	const bool is_wildcard = (bool)uuid_is_null(client_id);  in necp_client_copy()
7710 	if (uuid_is_null(client->override_euuid)) {  in necp_client_copy_parameters_locked()
7806 		if (!uuid_is_null(find_client->client_id)) {  in necp_client_list()
8162 				if (!uuid_is_null(option->nexus_agent)) {  in necp_client_request_nexus()
8170 				if (!uuid_is_null(option->nexus_agent)) {  in necp_client_request_nexus()
10272 	if (!uuid_is_null(nexus_instance)) {  in necp_create_nexus_assign_message()
10336 	if (!uuid_is_null(inp->necp_client_uuid)) {  in necp_inpcb_remove_cb()
10371 	if (!uuid_is_null(mpp->necp_client_uuid)) {  in necp_mppcb_dispose()