void __4_6_2__IEEE_1588_PTP_MESSAGING_PROCESSING() {
    /**
     * @group:       	4.6.2 IEEE 1588 PTP MESSAGING PROCESSING
     *
     * @description:	The device supports IEEE 1588 PTP time synchronization when 1588 PTP mode and message detection are enabled.
     *					Different operations will be applied to PTP packet processing based on the setting of P2P or E2E in transparent clock
     *					mode, master or slave in ordinary clock mode, one-step or two-step clock mode, and if the domain checking is enabled.
     *					For the IPv4/UDP egress packet, the checksum can be updated by either re-calculating the two-bytes or by setting it to
     *					zero. For the IPv6/UDP egress packet, the checksum is always updated.
     *
     */
}