224 #define VLAN_TAG_SIZE(x) ((x)->vlan_id == 0xffff ? 0 : 4)
335 	__u16 vlan_id;  /* 0xffff means no vlan tag */  member
601 	if (pkt_dev->vlan_id != 0xffff)  in pktgen_if_show()
603 			   pkt_dev->vlan_id, pkt_dev->vlan_p,  in pktgen_if_show()
1571 		if (pkt_dev->nr_labels && pkt_dev->vlan_id != 0xffff) {  in pktgen_if_write()
1572 			pkt_dev->vlan_id = 0xffff; /* turn off VLAN/SVLAN */  in pktgen_if_write()
1588 			pkt_dev->vlan_id = value;  /* turn on VLAN */  in pktgen_if_write()
1597 			sprintf(pg_result, "OK: vlan_id=%u", pkt_dev->vlan_id);  in pktgen_if_write()
1599 			pkt_dev->vlan_id = 0xffff; /* turn off VLAN/SVLAN */  in pktgen_if_write()
1614 		if ((value <= 7) && (pkt_dev->vlan_id != 0xffff)) {  in pktgen_if_write()
1629 		if ((value <= 1) && (pkt_dev->vlan_id != 0xffff)) {  in pktgen_if_write()
1644 		if ((value <= 4095) && ((pkt_dev->vlan_id != 0xffff))) {  in pktgen_if_write()
1656 			pkt_dev->vlan_id = 0xffff; /* turn off VLAN/SVLAN */  in pktgen_if_write()
2403 	if ((pkt_dev->flags & F_VID_RND) && (pkt_dev->vlan_id != 0xffff)) {  in mod_cur_headers()
2404 		pkt_dev->vlan_id = prandom_u32() & (4096 - 1);  in mod_cur_headers()
2765 	if (pkt_dev->vlan_id != 0xffff)  in fill_packet_ipv4()
2791 	if (pkt_dev->vlan_id != 0xffff) {  in fill_packet_ipv4()
2801 		*vlan_tci = build_tci(pkt_dev->vlan_id,  in fill_packet_ipv4()
2894 	if (pkt_dev->vlan_id != 0xffff)  in fill_packet_ipv6()
2918 	if (pkt_dev->vlan_id != 0xffff) {  in fill_packet_ipv6()
2928 		*vlan_tci = build_tci(pkt_dev->vlan_id,  in fill_packet_ipv6()
3597 	pkt_dev->vlan_id = 0xffff;  in pktgen_add_device()