1246 		if (if_idx != IFSCOPE_NONE && if_idx <= (uint32_t)if_index) {  in necp_client_collect_interface_stats()
2047 	if (interface_index != IFSCOPE_NONE && interface_index <= (u_int32_t)if_index) {  in necp_client_add_nexus_flow_if_needed()
2083 	    interface_index == IFSCOPE_NONE) {  in necp_client_add_interface_flow_if_needed()
2108 	if ((interface_index == IFSCOPE_NONE && !network_provider) ||  in necp_client_add_interface_option_if_needed()
2221 	if (flow->interface_index != IFSCOPE_NONE) {  in necp_client_flow_is_viable()
2225 		if (ifp && ifp->if_delegated.ifp != IFSCOPE_NONE) {  in necp_client_flow_is_viable()
2233 	       result.routed_interface_index != IFSCOPE_NONE &&  in necp_client_flow_is_viable()
3446 …new_registration->last_interface_details = combine_interface_details(IFSCOPE_NONE, NSTAT_IFNET_IS_…  in necp_client_create_flow_registration()
3953 							flow->interface_index = IFSCOPE_NONE;  in necp_client_assign_from_socket()
4393 	    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_parsed_parameters()
4396 		parsed_parameters->required_interface_index = IFSCOPE_NONE;  in necp_update_parsed_parameters()
4574 	bool originally_scoped = (parsed_parameters->required_interface_index != IFSCOPE_NONE);  in necp_update_client_result()
4598 	    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4601 		parsed_parameters->required_interface_index = IFSCOPE_NONE;  in necp_update_client_result()
4621 	    result.routed_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4673 		    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4780 …if (result.routed_interface_index != IFSCOPE_NONE && result.routed_interface_index <= (u_int32_t)i…  in necp_update_client_result()
4782 	} else if (parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
4786 	} else if (result.routed_interface_index == IFSCOPE_NONE &&  in necp_update_client_result()
4788 	    result.routing_result_parameter.scoped_interface_index != IFSCOPE_NONE) {  in necp_update_client_result()
4796 	    parsed_parameters->required_interface_index != IFSCOPE_NONE &&  in necp_update_client_result()
5649 	u_int ifscope = IFSCOPE_NONE;  in necp_ifnet_matches_local_address()
5965 		    parsed_parameters->remote_addr.sin6.sin6_scope_id != IFSCOPE_NONE &&  in necp_find_matching_interface_index()
6331 		u_int32_t route_ifindex = IFSCOPE_NONE;  in necp_find_extension_info()
6528 	u_int32_t route_ifindex = IFSCOPE_NONE;  in necp_request_tcp_netstats()
6535 	if (route_ifindex == IFSCOPE_NONE) {  in necp_request_tcp_netstats()
6704 	u_int32_t route_ifindex = IFSCOPE_NONE;  in necp_request_udp_netstats()
6711 	if (route_ifindex == IFSCOPE_NONE) {  in necp_request_udp_netstats()
6832 	u_int32_t route_ifindex = IFSCOPE_NONE;  in necp_request_quic_netstats()
6839 	if (route_ifindex == IFSCOPE_NONE) {  in necp_request_quic_netstats()
8781 		uint32_t interface_index = IFSCOPE_NONE;  in necp_client_add_flow()
8795 			if (interface_index != IFSCOPE_NONE) {  in necp_client_add_flow()
9406 	if (interface_index != IFSCOPE_NONE && interface_index <= (u_int32_t)if_index) {  in necp_client_copy_interface()
9547 	u_int32_t interface_index = IFSCOPE_NONE;  in necp_client_get_interface_address()
9566 	if (interface_index == IFSCOPE_NONE) {  in necp_client_get_interface_address()
9592 	if (interface_index != IFSCOPE_NONE && interface_index <= (u_int32_t)if_index) {  in necp_client_get_interface_address()