1143 		if (if_idx != IFSCOPE_NONE && if_idx <= (uint32_t)if_index) {  in necp_client_collect_interface_stats()
1944 	if (interface_index != IFSCOPE_NONE && interface_index <= (u_int32_t)if_index) {  in necp_client_add_nexus_flow_if_needed()
1980 	    interface_index == IFSCOPE_NONE) {  in necp_client_add_interface_flow_if_needed()
2005 	if ((interface_index == IFSCOPE_NONE && !network_provider) ||  in necp_client_add_interface_option_if_needed()
2118 	if (flow->interface_index != IFSCOPE_NONE) {  in necp_client_flow_is_viable()
2122 		if (ifp && ifp->if_delegated.ifp != IFSCOPE_NONE) {  in necp_client_flow_is_viable()
2130 	       result.routed_interface_index != IFSCOPE_NONE &&  in necp_client_flow_is_viable()
3331 …new_registration->last_interface_details = combine_interface_details(IFSCOPE_NONE, NSTAT_IFNET_IS_…  in necp_client_create_flow_registration()
3840 							flow->interface_index = IFSCOPE_NONE;  in necp_client_assign_from_socket()
4277 	    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_parsed_parameters()
4280 		parsed_parameters->required_interface_index = IFSCOPE_NONE;  in necp_update_parsed_parameters()
4481 	    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4484 		parsed_parameters->required_interface_index = IFSCOPE_NONE;  in necp_update_client_result()
4504 	    result.routed_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4556 		    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4663 …if (result.routed_interface_index != IFSCOPE_NONE && result.routed_interface_index <= (u_int32_t)i…  in necp_update_client_result()
4665 	} else if (parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4669 	} else if (result.routed_interface_index == IFSCOPE_NONE &&  in necp_update_client_result()
4671 	    result.routing_result_parameter.scoped_interface_index != IFSCOPE_NONE) {  in necp_update_client_result()
4679 	    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
5532 	u_int ifscope = IFSCOPE_NONE;  in necp_ifnet_matches_local_address()
6340 	u_int32_t route_ifindex = IFSCOPE_NONE;  in necp_request_tcp_netstats()
6347 	if (route_ifindex == IFSCOPE_NONE) {  in necp_request_tcp_netstats()
6516 	u_int32_t route_ifindex = IFSCOPE_NONE;  in necp_request_udp_netstats()
6523 	if (route_ifindex == IFSCOPE_NONE) {  in necp_request_udp_netstats()
6642 	u_int32_t route_ifindex = IFSCOPE_NONE;  in necp_request_quic_netstats()
6649 	if (route_ifindex == IFSCOPE_NONE) {  in necp_request_quic_netstats()
8574 		uint32_t interface_index = IFSCOPE_NONE;  in necp_client_add_flow()
8588 			if (interface_index != IFSCOPE_NONE) {  in necp_client_add_flow()
9191 	if (interface_index != IFSCOPE_NONE && interface_index <= (u_int32_t)if_index) {  in necp_client_copy_interface()
9329 	u_int32_t interface_index = IFSCOPE_NONE;  in necp_client_get_interface_address()
9348 	if (interface_index == IFSCOPE_NONE) {  in necp_client_get_interface_address()
9374 	if (interface_index != IFSCOPE_NONE && interface_index <= (u_int32_t)if_index) {  in necp_client_get_interface_address()