| /linux/include/linux/ |
| A D | if_vlan.h | 16 #define VLAN_HLEN 4 /* The additional bytes required by VLAN macro
354 if (skb_cow_head(skb, VLAN_HLEN) < 0) in __vlan_insert_inner_tag()
357 skb_push(skb, VLAN_HLEN); in __vlan_insert_inner_tag()
361 memmove(skb->data, skb->data + VLAN_HLEN, mac_len - ETH_TLEN); in __vlan_insert_inner_tag()
363 skb->mac_header -= VLAN_HLEN; in __vlan_insert_inner_tag()
604 if (WARN_ON(vlan_depth < VLAN_HLEN)) in __vlan_get_protocol()
606 vlan_depth -= VLAN_HLEN; in __vlan_get_protocol()
618 vlan_depth += VLAN_HLEN; in __vlan_get_protocol()
721 memmove(skb->data + VLAN_HLEN, skb->data, 2 * ETH_ALEN); in vlan_remove_tag()
723 return __skb_pull(skb, VLAN_HLEN); in vlan_remove_tag()
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| A D | skb_array.h | 152 len += VLAN_HLEN; in __skb_array_len_with_tag()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| A D | txrx.h | 27 #define MLX5E_MAX_TX_INLINE_DS DIV_ROUND_UP(366 - INL_HDR_START_SZ + VLAN_HLEN, \
445 eseg->swp_outer_l3_offset += VLAN_HLEN / 2; in mlx5e_eseg_swp_offsets_add_vlan()
446 eseg->swp_outer_l4_offset += VLAN_HLEN / 2; in mlx5e_eseg_swp_offsets_add_vlan()
447 eseg->swp_inner_l3_offset += VLAN_HLEN / 2; in mlx5e_eseg_swp_offsets_add_vlan()
448 eseg->swp_inner_l4_offset += VLAN_HLEN / 2; in mlx5e_eseg_swp_offsets_add_vlan()
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| A D | xdp.h | 41 #define MLX5E_XDP_MIN_INLINE (ETH_HLEN + VLAN_HLEN)
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| /linux/drivers/net/ethernet/mellanox/mlxsw/ |
| A D | port.h | 10 #define MLXSW_PORT_ETH_FRAME_HDR (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN)
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| A D | flow_dissector.c | 107 #define VLAN_HLEN 4 macro
167 .nhoff = ETH_HLEN + VLAN_HLEN,
168 .thoff = ETH_HLEN + VLAN_HLEN + sizeof(struct iphdr),
190 .nhoff = ETH_HLEN + VLAN_HLEN * 2,
191 .thoff = ETH_HLEN + VLAN_HLEN * 2 +
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| /linux/drivers/net/vmxnet3/ |
| A D | vmxnet3_xdp.h | 24 2 * VLAN_HLEN - ETH_FCS_LEN)
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| /linux/net/core/ |
| A D | ptp_classifier.c | 115 ptr += VLAN_HLEN; in ptp_parse_header()
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| /linux/drivers/net/fjes/ |
| A D | fjes_hw.h | 65 (ETH_HLEN + VLAN_HLEN + (mtu) + ETH_FCS_LEN)
70 (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN))
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| /linux/net/dsa/ |
| A D | tag_sja1105.c | 685 *offset = VLAN_HLEN; in sja1110_flow_dissect()
686 *proto = ((__be16 *)skb->data)[(VLAN_HLEN / 2) - 1]; in sja1110_flow_dissect()
731 .needed_headroom = VLAN_HLEN,
747 .needed_headroom = SJA1110_HEADER_LEN + VLAN_HLEN,
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| A D | tag_vsc73xx_8021q.c | 60 .needed_headroom = VLAN_HLEN,
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| A D | tag_ocelot_8021q.c | 132 .needed_headroom = VLAN_HLEN,
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| A D | tag_brcm.c | 273 len += VLAN_HLEN; in brcm_leg_tag_rcv()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| A D | en_tx.c | 60 #define MLX5E_MIN_INLINE (ETH_HLEN + VLAN_HLEN) in mlx5e_skb_l2_header_offset()
84 hlen += VLAN_HLEN; in mlx5e_calc_min_inline()
323 inl += VLAN_HLEN; in mlx5e_sq_calc_wqe_attr()
459 ihs += VLAN_HLEN; in mlx5e_sq_xmit_wqe()
476 ihs += VLAN_HLEN; in mlx5e_sq_xmit_wqe()
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| /linux/drivers/net/ethernet/intel/igc/ |
| A D | igc_xdp.c | 59 if (frame_size < ETH_FRAME_LEN + VLAN_HLEN * 2) { in igc_xdp_enable_pool()
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| /linux/drivers/net/ethernet/stmicro/stmmac/ |
| A D | stmmac_xdp.c | 25 if (frame_size < ETH_FRAME_LEN + VLAN_HLEN * 2) in stmmac_xdp_enable_pool()
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| /linux/drivers/net/ethernet/sun/ |
| A D | sunvnet_common.h | 12 #define VNET_MAXPACKET (65535ULL + ETH_HLEN + VLAN_HLEN)
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| /linux/drivers/net/ethernet/marvell/octeontx2/nic/ |
| A D | otx2_txrx.h | 23 #define OTX2_ETH_HLEN (VLAN_ETH_HLEN + VLAN_HLEN)
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| /linux/include/net/libeth/ |
| A D | rx.h | 19 #define LIBETH_RX_LL_LEN (ETH_HLEN + 2 * VLAN_HLEN + ETH_FCS_LEN)
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| /linux/drivers/net/ethernet/amazon/ena/ |
| A D | ena_xdp.h | 18 VLAN_HLEN - XDP_PACKET_HEADROOM - \
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| /linux/net/8021q/ |
| A D | vlan_dev.c | 57 vhdr = skb_push(skb, VLAN_HLEN); in vlan_dev_hard_header()
74 vhdrlen = VLAN_HLEN; in vlan_dev_hard_header()
148 max_mtu -= VLAN_HLEN; in vlan_dev_change_mtu()
604 dev->hard_header_len = real_dev->hard_header_len + VLAN_HLEN; in vlan_dev_init()
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| /linux/drivers/vdpa/mlx5/core/ |
| A D | mlx5_vdpa.h | 12 #define MLX5V_ETH_HARD_MTU (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN)
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| /linux/drivers/net/ethernet/toshiba/ |
| A D | ps3_gelic_net.c | 746 if (skb_headroom(skb) < VLAN_HLEN) { in gelic_put_vlan_tag()
749 skb = skb_realloc_headroom(sk_tmp, VLAN_HLEN); in gelic_put_vlan_tag()
754 veth = skb_push(skb, VLAN_HLEN); in gelic_put_vlan_tag()
757 memmove(skb->data, skb->data + VLAN_HLEN, 2 * ETH_ALEN); in gelic_put_vlan_tag()
1497 netdev->hard_header_len += VLAN_HLEN; in gelic_net_setup_netdev()
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| /linux/drivers/net/usb/ |
| A D | cdc_eem.c | 79 dev->net->hard_header_len += EEM_HEAD + ETH_FCS_LEN + VLAN_HLEN; in eem_bind()
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| /linux/net/batman-adv/ |
| A D | gateway_client.c | 585 if (!pskb_may_pull(skb, *header_len + VLAN_HLEN)) in batadv_gw_dhcp_recipient_get()
590 *header_len += VLAN_HLEN; in batadv_gw_dhcp_recipient_get()
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