1409 			    !uuid_is_null(search_flow->u.nexus_agent)) {  in necp_defunct_flow_registration()
1718 		    !uuid_is_null(search_flow->u.nexus_agent)) {  in necp_destroy_client_flow_registration()
1842 			if (!uuid_is_null(flow_defunct->nexus_agent)) {  in necp_process_defunct_list()
2130 				if (uuid_is_null(option->nexus_agent)) {  in necp_client_add_interface_option_if_needed()
2145 				if (uuid_is_null(option->nexus_agent)) {  in necp_client_add_interface_option_if_needed()
2203 		if (uuid_is_null(result.netagents[i])) {  in necp_client_flow_is_viable()
2332 				if (flow->invalid && flow->nexus && flow->assigned && !uuid_is_null(flow->u.nexus_agent)) {  in necp_client_update_flows()
2405 			if (uuid_is_null(parameters->required_netagents[i])) {  in necp_netagent_is_requested()
2448 			if (uuid_is_null(parameters->preferred_netagents[i])) {  in necp_netagent_is_requested()
2586 			if (uuid_is_null(ifp->if_agentids[i])) {  in necp_client_add_agent_interface_options()
2603 			if (uuid_is_null(ifp->if_agentids[i])) {  in necp_client_add_browse_interface_options()
2843 …for (i = 0; i < NECP_MAX_AGENT_PARAMETERS && !uuid_is_null(parsed_parameters->required_netagents[i…  in necp_client_trace_parsed_parameters()
2847 …for (i = 0; i < NECP_MAX_AGENT_PARAMETERS && !uuid_is_null(parsed_parameters->prohibited_netagents…  in necp_client_trace_parsed_parameters()
2851 …for (i = 0; i < NECP_MAX_AGENT_PARAMETERS && !uuid_is_null(parsed_parameters->preferred_netagents[…  in necp_client_trace_parsed_parameters()
2855 …for (i = 0; i < NECP_MAX_AGENT_PARAMETERS && !uuid_is_null(parsed_parameters->avoided_netagents[i]…  in necp_client_trace_parsed_parameters()
3455 …uint64_t stats_event_type = (uuid_is_null(client->latest_flow_registration_id)) ? NSTAT_EVENT_SRC_…  in necp_client_create_flow_registration()
3699 		if (uuid_is_null(result.netagents[i])) {  in necp_client_lookup_bb_radio_manager()
4012 	    uuid_is_null(inp->necp_client_uuid)) {  in necp_socket_is_allowed_to_recv_on_interface()
4311 		if (uuid_is_null(result->netagents[i])) {  in necp_update_parsed_parameters()
4329 				if (uuid_is_null(parsed_parameters->required_netagents[j])) {  in necp_update_parsed_parameters()
4441 					if (uuid_is_null(parsed_parameters->required_netagents[i])) {  in necp_calculate_client_result()
4447 						if (uuid_is_null(result->netagents[j])) {  in necp_calculate_client_result()
4478 						if (uuid_is_null(result->netagents[j])) {  in necp_calculate_client_result()
4748 		if (uuid_is_null(result.netagents[i])) {  in necp_update_client_result()
4907 				if (uuid_is_null(original_scoped_interface->if_agentids[i])) {  in necp_update_client_result()
4912 					if (uuid_is_null(result.netagents[j])) {  in necp_update_client_result()
4941 				if (uuid_is_null(direct_interface->if_agentids[i])) {  in necp_update_client_result()
4946 					if (uuid_is_null(result.netagents[j])) {  in necp_update_client_result()
4977 				if (uuid_is_null(delegate_interface->if_agentids[i])) {  in necp_update_client_result()
4982 					if (uuid_is_null(result.netagents[j])) {  in necp_update_client_result()
5063 				    !uuid_is_null(search_flow->u.nexus_agent)) {  in necp_defunct_client_fd_locked_inner()
5463 			if (!uuid_is_null(remove_netagent_uuid)) {  in necp_force_update_client()
5603 				if (uuid_is_null(check_ifp->if_agentids[index])) {  in necp_ifnet_matches_agent_type()
5783 			if (uuid_is_null(parsed_parameters->required_netagents[i])) {  in necp_ifnet_matches_parameters()
5799 			if (uuid_is_null(parsed_parameters->prohibited_netagents[i])) {  in necp_ifnet_matches_parameters()
5843 				if (uuid_is_null(parsed_parameters->preferred_netagents[i])) {  in necp_ifnet_matches_parameters()
5874 				if (uuid_is_null(parsed_parameters->avoided_netagents[i])) {  in necp_ifnet_matches_parameters()
6444 			if (!uuid_is_null(responsible_uuid)) {  in necp_find_netstat_data()
7421 			if (uuid_is_null(parent_client_id)) {  in necp_client_add()
8195 	const bool is_wildcard = (bool)uuid_is_null(client_id);  in necp_client_copy()
8373 	if (uuid_is_null(client->override_euuid)) {  in necp_client_copy_parameters_locked()
8425 					ASSERT(!uuid_is_null(client->parent_client_id));  in necp_client_copy_parameters_locked()
8510 		if (!uuid_is_null(find_client->client_id)) {  in necp_client_list()
8905 				if (!uuid_is_null(option->nexus_agent)) {  in necp_client_request_nexus()
8913 				if (!uuid_is_null(option->nexus_agent)) {  in necp_client_request_nexus()
9197 							if (uuid_is_null(fd_data->reported_agents.agent_uuid[agent_i])) {  in necp_client_agent_action()
11390 	if (!uuid_is_null(nexus_instance)) {  in necp_create_nexus_assign_message()
11456 	if (!uuid_is_null(inp->necp_client_uuid)) {  in necp_inpcb_remove_cb()
11503 	if (!uuid_is_null(mpp->necp_client_uuid)) {  in necp_mppcb_dispose()