VLAN_TAG_SIZE     451 drivers/net/ethernet/intel/e1000/e1000_hw.h #define VLAN_TAG_SIZE  4	/* 802.3ac tag (not DMAed) */
VLAN_TAG_SIZE     465 drivers/net/ethernet/intel/igb/e1000_defines.h #define VLAN_TAG_SIZE              4    /* 802.3ac tag (not DMA'd) */
VLAN_TAG_SIZE      69 drivers/net/ethernet/intel/igbvf/defines.h #define VLAN_TAG_SIZE		4    /* 802.3ac tag (not DMA'd) */
VLAN_TAG_SIZE     242 net/core/pktgen.c #define VLAN_TAG_SIZE(x) ((x)->vlan_id == 0xffff ? 0 : 4)