backend

type Gateway interface {
	SendTXPacket(gw.TXPacket) error                       // send the given packet to the gateway
	SendGatewayConfigPacket(gw.GatewayConfigPacket) error // SendGatewayConfigPacket sends the given GatewayConfigPacket to the gateway.
	RXPacketChan() chan gw.RXPacket                       // channel containing the received packets
	StatsPacketChan() chan gw.GatewayStatsPacket          // channel containing the received gateway stats
	Close() error                                         // close the gateway backend.
}