363 	unsigned int nr_labels;	/* Depth of stack, 0 = no MPLS */  member
636 	if (pkt_dev->nr_labels) {  in pktgen_if_show()
638 		for (i = 0; i < pkt_dev->nr_labels; i++)  in pktgen_if_show()
640 				   i == pkt_dev->nr_labels-1 ? "\n" : ", ");  in pktgen_if_show()
898 	pkt_dev->nr_labels = 0;  in get_labels()
916 	pkt_dev->nr_labels = n;  in get_labels()
1656 		for (n = 0; n < pkt_dev->nr_labels; n++)  in pktgen_if_write()
1659 				       n == pkt_dev->nr_labels-1 ? "" : ",");  in pktgen_if_write()
1661 		if (pkt_dev->nr_labels && pkt_dev->vlan_id != 0xffff) {  in pktgen_if_write()
1683 			if (debug && pkt_dev->nr_labels)  in pktgen_if_write()
1686 			pkt_dev->nr_labels = 0;    /* turn off MPLS */  in pktgen_if_write()
1740 			if (debug && pkt_dev->nr_labels)  in pktgen_if_write()
1743 			pkt_dev->nr_labels = 0;    /* turn off MPLS */  in pktgen_if_write()
2324 	pkt_dev->pkt_overhead += pkt_dev->nr_labels*sizeof(u32);  in set_pkt_overhead()
2484 		for (i = 0; i < pkt_dev->nr_labels; i++)  in mod_cur_headers()
2757 	for (i = 0; i < pkt_dev->nr_labels; i++)  in mpls_push()
2895 	if (pkt_dev->nr_labels)  in fill_packet_ipv4()
2918 	mpls = skb_put(skb, pkt_dev->nr_labels * sizeof(__u32));  in fill_packet_ipv4()
2919 	if (pkt_dev->nr_labels)  in fill_packet_ipv4()
3023 	if (pkt_dev->nr_labels)  in fill_packet_ipv6()
3046 	mpls = skb_put(skb, pkt_dev->nr_labels * sizeof(__u32));  in fill_packet_ipv6()
3047 	if (pkt_dev->nr_labels)  in fill_packet_ipv6()