unsigned int hw_timestamp:1; /* Enable HW timestamp. */
unsigned int vlan_strip:1; /* Enable VLAN stripping. */
unsigned int crc_present:1; /* CRC must be subtracted. */
unsigned int hw_timestamp:1; /* Enable HW timestamp. */
unsigned int vlan_strip:1; /* Enable VLAN stripping. */
unsigned int crc_present:1; /* CRC must be subtracted. */