chirpstack/api/proto/meta/meta.proto

syntax = "proto3";

package meta;

option go_package = "github.com/chirpstack/chirpstack-api/go/v4/meta";
option java_package = "io.chirpstack.api.meta";
option java_multiple_files = true;
option java_outer_classname = "MetaProto";

import "common/common.proto";
import "gw/gw.proto";


message UplinkMeta {
    // Device EUI (EUI64).
    string dev_eui = 1;

    // TX meta-data.
    gw.UplinkTXInfo tx_info = 2;

    // RX meta-data.
    repeated gw.UplinkRXInfo rx_info = 3;

	// PHYPayload byte count.
	uint32 phy_payload_byte_count = 4;

	// MAC-Command byte count.
	uint32 mac_command_byte_count = 5;

	// Application payload byte count.
	uint32 application_payload_byte_count = 6;

	// Message type.
	common.MType message_type = 7;
}

message DownlinkMeta {
	// Device EUI (EUI64).
	string dev_eui = 1;

	// Multicast Group ID (UUID).
	string multicast_group_id = 2;

	// TX meta-data.
	gw.DownlinkTXInfo tx_info = 3;

	// PHYPayload byte count.
	uint32 phy_payload_byte_count = 4;

	// MAC-Command byte count.
	uint32 mac_command_byte_count = 5;

	// Application payload byte count.
	uint32 application_payload_byte_count = 6;

	// Message type.
	common.MType message_type = 7;

    // Gateway ID (EUI64).
    string gateway_id = 8;
}