1097 		if (if_idx != IFSCOPE_NONE && if_idx <= (uint32_t)if_index) {  in necp_client_collect_interface_stats()
1897 	if (interface_index != IFSCOPE_NONE && interface_index <= (u_int32_t)if_index) {  in necp_client_add_nexus_flow_if_needed()
1939 	    interface_index == IFSCOPE_NONE) {  in necp_client_add_interface_flow_if_needed()
1964 	if ((interface_index == IFSCOPE_NONE && !network_provider) ||  in necp_client_add_interface_option_if_needed()
2077 	if (flow->interface_index != IFSCOPE_NONE) {  in necp_client_flow_is_viable()
2081 		if (ifp && ifp->if_delegated.ifp != IFSCOPE_NONE) {  in necp_client_flow_is_viable()
2089 	       result.routed_interface_index != IFSCOPE_NONE &&  in necp_client_flow_is_viable()
3168 …new_registration->last_interface_details = combine_interface_details(IFSCOPE_NONE, NSTAT_IFNET_IS_…  in necp_client_create_flow_registration()
3683 							flow->interface_index = IFSCOPE_NONE;  in necp_client_assign_from_socket()
4118 	    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_parsed_parameters()
4121 		parsed_parameters->required_interface_index = IFSCOPE_NONE;  in necp_update_parsed_parameters()
4322 	    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4325 		parsed_parameters->required_interface_index = IFSCOPE_NONE;  in necp_update_client_result()
4344 	    result.routed_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4396 		    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4503 …if (result.routed_interface_index != IFSCOPE_NONE && result.routed_interface_index <= (u_int32_t)i…  in necp_update_client_result()
4505 	} else if (parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4509 	} else if (result.routed_interface_index == IFSCOPE_NONE &&  in necp_update_client_result()
4511 	    result.routing_result_parameter.scoped_interface_index != IFSCOPE_NONE) {  in necp_update_client_result()
4519 	    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
5260 	u_int ifscope = IFSCOPE_NONE;  in necp_ifnet_matches_local_address()
5958 	u_int32_t route_ifindex = IFSCOPE_NONE;  in necp_request_tcp_netstats()
5965 	if (route_ifindex == IFSCOPE_NONE) {  in necp_request_tcp_netstats()
6128 	u_int32_t route_ifindex = IFSCOPE_NONE;  in necp_request_udp_netstats()
6135 	if (route_ifindex == IFSCOPE_NONE) {  in necp_request_udp_netstats()
6247 	u_int32_t route_ifindex = IFSCOPE_NONE;  in necp_request_quic_netstats()
6254 	if (route_ifindex == IFSCOPE_NONE) {  in necp_request_quic_netstats()
7971 		uint32_t interface_index = IFSCOPE_NONE;  in necp_client_add_flow()
7985 			if (interface_index != IFSCOPE_NONE) {  in necp_client_add_flow()
8558 	if (interface_index != IFSCOPE_NONE && interface_index <= (u_int32_t)if_index) {  in necp_client_copy_interface()
8690 	u_int32_t interface_index = IFSCOPE_NONE;  in necp_client_get_interface_address()
8709 	if (interface_index == IFSCOPE_NONE) {  in necp_client_get_interface_address()
8735 	if (interface_index != IFSCOPE_NONE && interface_index <= (u_int32_t)if_index) {  in necp_client_get_interface_address()