# A custom message that we got from a peer and don't know how to handle, so we
# forward it to the master for further handling.
msgtype,custommsg_in,1030
msgdata,custommsg_in,msg_len,u16,
msgdata,custommsg_in,msg,u8,msg_len

# A custom message that the master tells us to send to the peer.
msgtype,custommsg_out,1031
msgdata,custommsg_out,msg_len,u16,
msgdata,custommsg_out,msg,u8,msg_len