- dhcpIPv4_MESSAGE_TYPE_OPTION_CODE, 1, dhcpMESSAGE_TYPE_REQUEST, /* Message type option. */\r
- dhcpIPv4_CLIENT_IDENTIFIER_OPTION_CODE, 6, 0, 0, 0, 0, 0, 0, /* Client identifier. */\r
- dhcpIPv4_REQUEST_IP_ADDRESS_OPTION_CODE, 4, 0, 0, 0, 0, /* The IP address being requested. */\r
- dhcpIPv4_SERVER_IP_ADDRESS_OPTION_CODE, 4, 0, 0, 0, 0, /* The IP address of the DHCP server. */\r
+ dhcpMESSAGE_TYPE_OPTION_CODE, 1, dhcpMESSAGE_TYPE_REQUEST, /* Message type option. */\r
+ dhcpCLIENT_IDENTIFIER_OPTION_CODE, 7, 1, 0, 0, 0, 0, 0, 0, /* Client identifier. */\r
+ dhcpREQUEST_IP_ADDRESS_OPTION_CODE, 4, 0, 0, 0, 0, /* The IP address being requested. */\r
+ dhcpSERVER_IP_ADDRESS_OPTION_CODE, 4, 0, 0, 0, 0, /* The IP address of the DHCP server. */\r