dataplane

type Interface struct {
	Conn       net.PacketConn
	RemoteAddr net.Addr
}

type Router struct {
	// Interfaces maps the SCION Interface ID to the underlying connection and remote address.
	Interfaces map[uint16]Interface
	// Key is the secret key used for MAC verification (AES-CMAC usually, here HMAC-SHA256).
	Key []byte
}