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Searched refs:ETH_HLEN (Results 1 – 25 of 332) sorted by relevance

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/Linux-v4.19/samples/bpf/
Dtcbpf1_kern.c20 #define IP_CSUM_OFF (ETH_HLEN + offsetof(struct iphdr, check))
21 #define TOS_OFF (ETH_HLEN + offsetof(struct iphdr, tos))
31 #define TCP_CSUM_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct tcphdr, check))
32 #define IP_SRC_OFF (ETH_HLEN + offsetof(struct iphdr, saddr))
45 #define TCP_DPORT_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct tcphdr, dest))
57 __u8 proto = load_byte(skb, ETH_HLEN + offsetof(struct iphdr, protocol)); in bpf_prog1()
Dparse_ldabs.c29 __u64 troff = ETH_HLEN + sizeof(struct iphdr); in handle_ingress()
33 if (load_byte(skb, ETH_HLEN + offsetof(struct iphdr, protocol)) != IPPROTO_UDP || in handle_ingress()
34 load_byte(skb, ETH_HLEN) != 0x45) in handle_ingress()
36 if (ip_is_fragment(skb, ETH_HLEN)) in handle_ingress()
/Linux-v4.19/drivers/net/wireless/ath/ath10k/
Dwow.c95 u8 hdr_8023_pattern[ETH_HLEN] = {}; in ath10k_wow_convert_8023_to_80211()
96 u8 hdr_8023_bit_mask[ETH_HLEN] = {}; in ath10k_wow_convert_8023_to_80211()
118 old->pattern, ETH_HLEN - old->pkt_offset); in ath10k_wow_convert_8023_to_80211()
120 old->mask, ETH_HLEN - old->pkt_offset); in ath10k_wow_convert_8023_to_80211()
147 new->pkt_offset = old->pkt_offset + hdr_len + rfc_len - ETH_HLEN; in ath10k_wow_convert_8023_to_80211()
150 if (total_len > ETH_HLEN) in ath10k_wow_convert_8023_to_80211()
153 hdr_80211_end_offset = hdr_len + rfc_len + total_len - ETH_HLEN; in ath10k_wow_convert_8023_to_80211()
170 if (total_len > ETH_HLEN) { in ath10k_wow_convert_8023_to_80211()
173 (void *)old->pattern + ETH_HLEN - old->pkt_offset, in ath10k_wow_convert_8023_to_80211()
174 total_len - ETH_HLEN); in ath10k_wow_convert_8023_to_80211()
[all …]
/Linux-v4.19/tools/testing/selftests/net/
Dpsock_snd.c50 #define TEST_SZ (sizeof(struct virtio_net_hdr) + ETH_HLEN + ETH_MAX_MTU + 1)
80 vh->hdr_len = ETH_HLEN + sizeof(struct iphdr) + sizeof(struct udphdr); in build_vnet_header()
84 vh->csum_start = ETH_HLEN + sizeof(struct iphdr); in build_vnet_header()
106 uint16_t *tag = header + ETH_HLEN; in build_eth_header()
110 return ETH_HLEN + 4; in build_eth_header()
114 return ETH_HLEN; in build_eth_header()
193 buf += ETH_HLEN; in do_send()
194 len -= ETH_HLEN; in do_send()
/Linux-v4.19/net/batman-adv/
Dfragmentation.c293 memmove(skb_out->data - ETH_HLEN, skb_mac_header(skb_out), ETH_HLEN); in batadv_frag_merge_packets()
294 skb_set_mac_header(skb_out, -ETH_HLEN); in batadv_frag_merge_packets()
389 skb->len + ETH_HLEN); in batadv_frag_skb_fwd()
424 skb_fragment = netdev_alloc_skb(NULL, mtu + ETH_HLEN); in batadv_frag_create()
431 skb_reserve(skb_fragment, header_size + ETH_HLEN); in batadv_frag_create()
527 skb_fragment->len + ETH_HLEN); in batadv_frag_send_packet()
539 pskb_expand_head(skb, header_size + ETH_HLEN, 0, GFP_ATOMIC) < 0) { in batadv_frag_send_packet()
549 skb->len + ETH_HLEN); in batadv_frag_send_packet()
Dnetwork-coding.c661 nc_packet->skb->len + ETH_HLEN); in batadv_nc_fwd_flush()
1192 count = skb_src->len + ETH_HLEN; in batadv_nc_code_packets()
1193 count += skb_dest->len + ETH_HLEN; in batadv_nc_code_packets()
1199 count = skb_src->len + ETH_HLEN; in batadv_nc_code_packets()
1200 count += skb_dest->len + ETH_HLEN; in batadv_nc_code_packets()
1208 skb_src->len + ETH_HLEN); in batadv_nc_code_packets()
1211 skb_dest->len + ETH_HLEN); in batadv_nc_code_packets()
1217 skb_src->len + ETH_HLEN); in batadv_nc_code_packets()
1220 skb_dest->len + ETH_HLEN); in batadv_nc_code_packets()
1407 skb_push(skb, ETH_HLEN); in batadv_nc_skb_store_before_coding()
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Dbat_v_ogm.c125 skb->len + ETH_HLEN); in batadv_v_ogm_send_to_if()
165 skb = netdev_alloc_skb_ip_align(NULL, ETH_HLEN + ogm_buff_len); in batadv_v_ogm_send()
169 skb_reserve(skb, ETH_HLEN); in batadv_v_ogm_send()
380 ETH_HLEN + packet_len); in batadv_v_ogm_forward()
384 skb_reserve(skb, ETH_HLEN); in batadv_v_ogm_forward()
827 skb->len + ETH_HLEN); in batadv_v_ogm_packet_recv()
/Linux-v4.19/net/dsa/
Dtag_edsa.c150 memmove(skb->data - ETH_HLEN, in edsa_rcv()
151 skb->data - ETH_HLEN - DSA_HLEN, in edsa_rcv()
158 memmove(skb->data - ETH_HLEN, in edsa_rcv()
159 skb->data - ETH_HLEN - EDSA_HLEN, in edsa_rcv()
Dtag_qca.c88 memmove(skb->data - ETH_HLEN, skb->data - ETH_HLEN - QCA_HDR_LEN, in qca_tag_rcv()
89 ETH_HLEN - QCA_HDR_LEN); in qca_tag_rcv()
Dtag_brcm.c167 memmove(nskb->data - ETH_HLEN, in brcm_tag_rcv()
168 nskb->data - ETH_HLEN - BRCM_TAG_LEN, in brcm_tag_rcv()
193 return brcm_tag_rcv_ll(skb, dev, pt, ETH_HLEN); in brcm_tag_rcv_prepend()
Ddsa.c138 if (skb_headroom(skb) < ETH_HLEN) in dsa_skb_defer_rx_timestamp()
141 __skb_push(skb, ETH_HLEN); in dsa_skb_defer_rx_timestamp()
145 __skb_pull(skb, ETH_HLEN); in dsa_skb_defer_rx_timestamp()
181 skb_push(skb, ETH_HLEN); in dsa_switch_rcv()
Dtag_mtk.c85 memmove(skb->data - ETH_HLEN, in mtk_tag_rcv()
86 skb->data - ETH_HLEN - MTK_HDR_LEN, in mtk_tag_rcv()
Dtag_lan9303.c133 memmove(skb->data - ETH_HLEN, skb->data - (ETH_HLEN + LAN9303_TAG_LEN), in lan9303_rcv()
Dtag_dsa.c139 memmove(skb->data - ETH_HLEN, in dsa_rcv()
140 skb->data - ETH_HLEN - DSA_HLEN, in dsa_rcv()
/Linux-v4.19/net/ethernet/
Deth.c86 struct ethhdr *eth = skb_push(skb, ETH_HLEN); in eth_header()
103 return ETH_HLEN; in eth_header()
112 return ETH_HLEN; in eth_header()
115 return -ETH_HLEN; in eth_header()
166 skb_pull_inline(skb, ETH_HLEN); in eth_type_trans()
242 hh->hh_len = ETH_HLEN; in eth_header_cache()
358 dev->hard_header_len = ETH_HLEN; in ether_setup()
359 dev->min_header_len = ETH_HLEN; in ether_setup()
/Linux-v4.19/net/core/
Dtimestamping.c66 if (skb_headroom(skb) < ETH_HLEN) in skb_defer_rx_timestamp()
69 __skb_push(skb, ETH_HLEN); in skb_defer_rx_timestamp()
73 __skb_pull(skb, ETH_HLEN); in skb_defer_rx_timestamp()
/Linux-v4.19/drivers/net/ethernet/aquantia/atlantic/
Daq_ring.c239 skb = netdev_alloc_skb(ndev, ETH_HLEN); in aq_ring_rx_clean()
244 skb_put(skb, ETH_HLEN); in aq_ring_rx_clean()
245 memcpy(skb->data, page_address(buff->page), ETH_HLEN); in aq_ring_rx_clean()
247 skb_add_rx_frag(skb, 0, buff->page, ETH_HLEN, in aq_ring_rx_clean()
248 buff->len - ETH_HLEN, in aq_ring_rx_clean()
249 SKB_TRUESIZE(buff->len - ETH_HLEN)); in aq_ring_rx_clean()
260 ETH_HLEN)); in aq_ring_rx_clean()
/Linux-v4.19/drivers/net/
Dntb_netdev.c133 skb = netdev_alloc_skb(ndev, ndev->mtu + ETH_HLEN); in ntb_netdev_rx_handler()
141 rc = ntb_transport_rx_enqueue(qp, skb, skb->data, ndev->mtu + ETH_HLEN); in ntb_netdev_rx_handler()
258 skb = netdev_alloc_skb(ndev, ndev->mtu + ETH_HLEN); in ntb_netdev_open()
265 ndev->mtu + ETH_HLEN); in ntb_netdev_open()
308 if (new_mtu > ntb_transport_max_size(dev->qp) - ETH_HLEN) in ntb_netdev_change_mtu()
326 skb = netdev_alloc_skb(ndev, new_mtu + ETH_HLEN); in ntb_netdev_change_mtu()
333 new_mtu + ETH_HLEN); in ntb_netdev_change_mtu()
449 ndev->mtu = ntb_transport_max_size(dev->qp) - ETH_HLEN; in ntb_netdev_probe()
/Linux-v4.19/drivers/staging/wlan-ng/
Dp80211conv.c140 skb_pull(skb, ETH_HLEN); in skb_ether_to_p80211()
149 skb_pull(skb, ETH_HLEN); in skb_ether_to_p80211()
367 if (payload_length > (netdev->mtu + ETH_HLEN)) { in skb_p80211_to_ether()
371 payload_length, netdev->mtu + ETH_HLEN); in skb_p80211_to_ether()
408 e_hdr = skb_push(skb, ETH_HLEN); in skb_p80211_to_ether()
449 e_hdr = skb_push(skb, ETH_HLEN); in skb_p80211_to_ether()
476 e_hdr = skb_push(skb, ETH_HLEN); in skb_p80211_to_ether()
/Linux-v4.19/drivers/staging/rtl8723bs/os_dep/
Drecv_linux.c77 skb_put_data(sub_skb, (pdata + ETH_HLEN), nSubframe_Length); in rtw_os_alloc_msdu_pkt()
84 sub_skb->data = pdata + ETH_HLEN; in rtw_os_alloc_msdu_pkt()
265 rx_pid = *(u16*)(skb->data+ETH_HLEN); in rtw_os_ksocket_send()
273 u16 len = *(u16*)(skb->data+ETH_HLEN+2); in rtw_os_ksocket_send()
280 DBG_871X("0x%x\n", *(skb->data+ETH_HLEN+4+i)); in rtw_os_ksocket_send()
/Linux-v4.19/drivers/net/ethernet/qualcomm/
Dqca_7k_common.h47 #define QCAFRM_MIN_MTU (ETH_ZLEN - ETH_HLEN)
51 #define QCAFRM_MIN_LEN (QCAFRM_MIN_MTU + ETH_HLEN)
/Linux-v4.19/drivers/staging/gdm724x/
Dgdm_lte.c86 nic->stats.rx_bytes += skb->len + ETH_HLEN; in gdm_lte_rx()
124 mac_header_len = ETH_HLEN; in gdm_lte_emulate_arp()
166 skb_pull(skb_out, ETH_HLEN); in gdm_lte_emulate_arp()
249 mac_header_len = ETH_HLEN; in gdm_lte_emulate_ndp()
328 skb_pull(skb_out, ETH_HLEN); in gdm_lte_emulate_ndp()
358 network_data = skb->data + ETH_HLEN; in gdm_lte_tx_nic_type()
441 data_buf = skb->data + (VLAN_ETH_HLEN - ETH_HLEN); in gdm_lte_tx()
442 data_len = skb->len - (VLAN_ETH_HLEN - ETH_HLEN); in gdm_lte_tx()
626 mac_header_len = ETH_HLEN; in gdm_lte_netif_rx()
668 skb_pull(skb, ETH_HLEN); in gdm_lte_netif_rx()
/Linux-v4.19/drivers/staging/unisys/include/
Diochannel.h106 #define ETH_MIN_PACKET_SIZE (ETH_HLEN + ETH_MIN_DATA_SIZE)
348 char ethhdr[ETH_HLEN];
375 ((VISOR_ETH_MAX_MTU + ETH_HLEN + RCVPOST_BUF_SIZE - 1) \
/Linux-v4.19/drivers/net/wimax/i2400m/
Dnetdev.c223 skb_pull(skb, ETH_HLEN); in i2400m_tx_prep_header()
494 skb->data - ETH_HLEN, in i2400m_net_rx()
496 skb_set_mac_header(skb, -ETH_HLEN); in i2400m_net_rx()
545 skb->data - ETH_HLEN, in i2400m_net_erx()
547 skb_set_mac_header(skb, -ETH_HLEN); in i2400m_net_erx()
/Linux-v4.19/net/bridge/
Dbr_netfilter_hooks.c106 return *((__be16 *)(skb_mac_header(skb) + ETH_HLEN + in pppoe_proto()
121 #define NF_BRIDGE_MAX_MAC_HEADER_LENGTH (PPPOE_SES_HLEN + ETH_HLEN)
291 -(ETH_HLEN-ETH_ALEN), in br_nf_pre_routing_finish_bridge()
293 ETH_HLEN-ETH_ALEN); in br_nf_pre_routing_finish_bridge()
745 data->size = ETH_HLEN + data->encap_size; in br_nf_dev_queue_xmit()
766 data->size = ETH_HLEN + data->encap_size; in br_nf_dev_queue_xmit()
860 skb_pull(skb, ETH_HLEN); in br_nf_pre_routing_finish_bridge_slow()
863 BUILD_BUG_ON(sizeof(nf_bridge->neigh_header) != (ETH_HLEN - ETH_ALEN)); in br_nf_pre_routing_finish_bridge_slow()
865 skb_copy_to_linear_data_offset(skb, -(ETH_HLEN - ETH_ALEN), in br_nf_pre_routing_finish_bridge_slow()
867 ETH_HLEN - ETH_ALEN); in br_nf_pre_routing_finish_bridge_slow()

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