ADMIN_PACKET_SERVER_PONG,///< The server replies to a ping request from the admin.
ADMIN_PACKET_SERVER_CMD_LOGGING,///< The server gives the admin copies of incoming command packets.
ADMIN_PACKET_SERVER_AUTH_REQUEST,///< The server gives the admin the used authentication method and required parameters.
ADMIN_PACKET_SERVER_ENABLE_ENCRYPTION,///< The server tells that authentication has completed and requests to enable encryption with the keys of the last \c ADMIN_PACKET_ADMIN_AUTH_RESPONSE.
INVALID_ADMIN_PACKET=0xFF,///< An invalid marker for admin packets.