UDP Listener Config

    [config.listener.v3.UdpListenerConfig proto]

    () Used to look up UDP listener factory, matches “raw_udp_listener” or “quic_listener” to create a specific udp listener. If not specified, treat as “raw_udp_listener”.

    (Any) Used to create a specific listener factory. To some factory, e.g. “raw_udp_listener”, config is not needed.

    config.listener.v3.ActiveRawUdpListenerConfig