9381 	struct necp_interface_details interface_details = {};  in necp_client_copy_interface()  local
9384 	    uap->buffer_size < sizeof(interface_details) ||  in necp_client_copy_interface()
9412 			strlcpy((char *)&interface_details.name, interface->if_xname, sizeof(interface_details.name));  in necp_client_copy_interface()
9414 		interface_details.index = interface->if_index;  in necp_client_copy_interface()
9415 		interface_details.generation = ifnet_get_generation(interface);  in necp_client_copy_interface()
9417 			interface_details.delegate_index = interface->if_delegated.ifp->if_index;  in necp_client_copy_interface()
9419 		interface_details.functional_type = if_functional_type(interface, TRUE);  in necp_client_copy_interface()
9421 			interface_details.flags |= NECP_INTERFACE_FLAG_EXPENSIVE;  in necp_client_copy_interface()
9424 			interface_details.flags |= NECP_INTERFACE_FLAG_CONSTRAINED;  in necp_client_copy_interface()
9427 			interface_details.flags |= NECP_INTERFACE_FLAG_ULTRA_CONSTRAINED;  in necp_client_copy_interface()
9430 			interface_details.flags |= NECP_INTERFACE_FLAG_TXSTART;  in necp_client_copy_interface()
9433 			interface_details.flags |= NECP_INTERFACE_FLAG_NOACKPRI;  in necp_client_copy_interface()
9436 			interface_details.flags |= NECP_INTERFACE_FLAG_3CARRIERAGG;  in necp_client_copy_interface()
9439 			interface_details.flags |= NECP_INTERFACE_FLAG_IS_LOW_POWER;  in necp_client_copy_interface()
9442 			interface_details.flags |= NECP_INTERFACE_FLAG_MPK_LOG;  in necp_client_copy_interface()
9445 			interface_details.flags |= NECP_INTERFACE_FLAG_SUPPORTS_MULTICAST;  in necp_client_copy_interface()
9448 			interface_details.flags |= NECP_INTERFACE_FLAG_HAS_NAT64;  in necp_client_copy_interface()
9450 		interface_details.mtu = interface->if_mtu;  in necp_client_copy_interface()
9452 		fsw_get_tso_capabilities(interface, &interface_details.tso_max_segment_size_v4,  in necp_client_copy_interface()
9453 		    &interface_details.tso_max_segment_size_v6);  in necp_client_copy_interface()
9455 		interface_details.hwcsum_flags = interface->if_hwassist & IFNET_CHECKSUMF;  in necp_client_copy_interface()
9458 		u_int8_t ipv4_signature_len = sizeof(interface_details.ipv4_signature.signature);  in necp_client_copy_interface()
9461 		    (u_int8_t *)&interface_details.ipv4_signature) != 0) {  in necp_client_copy_interface()
9464 		interface_details.ipv4_signature.signature_len = ipv4_signature_len;  in necp_client_copy_interface()
9476 				interface_details.flags |= NECP_INTERFACE_FLAG_IPV4_ROUTABLE;  in necp_client_copy_interface()
9490 				interface_details.flags |= NECP_INTERFACE_FLAG_IPV6_ROUTABLE;  in necp_client_copy_interface()
9496 		u_int8_t ipv6_signature_len = sizeof(interface_details.ipv6_signature.signature);  in necp_client_copy_interface()
9499 		    (u_int8_t *)&interface_details.ipv6_signature) != 0) {  in necp_client_copy_interface()
9502 		interface_details.ipv6_signature.signature_len = ipv6_signature_len;  in necp_client_copy_interface()
9509 				interface_details.flags |= NECP_INTERFACE_FLAG_HAS_NETMASK;  in necp_client_copy_interface()
9510 				interface_details.ipv4_netmask = (ifatoia(ifa))->ia_sockmask.sin_addr.s_addr;  in necp_client_copy_interface()
9512 					interface_details.flags |= NECP_INTERFACE_FLAG_HAS_BROADCAST;  in necp_client_copy_interface()
9513 					interface_details.ipv4_broadcast = (ifatoia(ifa))->ia_broadaddr.sin_addr.s_addr;  in necp_client_copy_interface()
9519 		interface_details.radio_type = interface->if_radio_type;  in necp_client_copy_interface()
9520 		if (interface_details.radio_type == 0 && interface->if_delegated.ifp) {  in necp_client_copy_interface()
9521 			interface_details.radio_type = interface->if_delegated.ifp->if_radio_type;  in necp_client_copy_interface()
9530 	error = copyout(&interface_details, uap->buffer, sizeof(interface_details));  in necp_client_copy_interface()