| /Linux-v5.15/include/linux/ |
| D | if_ether.h | 22 static inline struct ethhdr *eth_hdr(const struct sk_buff *skb) in eth_hdr()
24 return (struct ethhdr *)skb_mac_header(skb); in eth_hdr()
30 static inline struct ethhdr *skb_eth_hdr(const struct sk_buff *skb) in skb_eth_hdr()
32 return (struct ethhdr *)skb->data; in skb_eth_hdr()
35 static inline struct ethhdr *inner_eth_hdr(const struct sk_buff *skb) in inner_eth_hdr()
37 return (struct ethhdr *)skb_inner_mac_header(skb); in inner_eth_hdr()
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| /Linux-v5.15/net/batman-adv/ |
| D | routing.c | 181 struct ethhdr *ethhdr; in batadv_check_management_packet() local
187 ethhdr = eth_hdr(skb); in batadv_check_management_packet()
190 if (!is_broadcast_ether_addr(ethhdr->h_dest)) in batadv_check_management_packet()
194 if (!is_valid_ether_addr(ethhdr->h_source)) in batadv_check_management_packet()
344 struct ethhdr *ethhdr; in batadv_recv_icmp_packet() local
353 ethhdr = eth_hdr(skb); in batadv_recv_icmp_packet()
356 if (!is_valid_ether_addr(ethhdr->h_dest)) in batadv_recv_icmp_packet()
360 if (is_multicast_ether_addr(ethhdr->h_source)) in batadv_recv_icmp_packet()
364 if (!batadv_is_my_mac(bat_priv, ethhdr->h_dest)) in batadv_recv_icmp_packet()
380 ethhdr = eth_hdr(skb); in batadv_recv_icmp_packet()
[all …]
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| D | bridge_loop_avoidance.c | 343 struct ethhdr *ethhdr; in batadv_bla_send_claim() local
379 ethhdr = (struct ethhdr *)skb->data; in batadv_bla_send_claim()
380 hw_src = (u8 *)ethhdr + ETH_HLEN + sizeof(struct arphdr); in batadv_bla_send_claim()
388 ether_addr_copy(ethhdr->h_source, mac); in batadv_bla_send_claim()
409 ethhdr->h_source, batadv_print_vid(vid)); in batadv_bla_send_claim()
417 ether_addr_copy(ethhdr->h_dest, mac); in batadv_bla_send_claim()
420 ethhdr->h_source, ethhdr->h_dest, in batadv_bla_send_claim()
424 ether_addr_copy(ethhdr->h_source, mac); in batadv_bla_send_claim()
427 __func__, ethhdr->h_source, ethhdr->h_dest, in batadv_bla_send_claim()
896 u8 *backbone_addr, struct ethhdr *ethhdr, in batadv_handle_request() argument
[all …]
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| D | network-coding.c | 1049 struct ethhdr *ethhdr, in batadv_nc_code_packets() argument
1108 second_source = ethhdr->h_source; in batadv_nc_code_packets()
1117 first_source = ethhdr->h_source; in batadv_nc_code_packets()
1374 struct ethhdr *ethhdr; in batadv_nc_skb_store_before_coding() local
1382 ethhdr = eth_hdr(skb); in batadv_nc_skb_store_before_coding()
1383 ether_addr_copy(ethhdr->h_source, ethhdr->h_dest); in batadv_nc_skb_store_before_coding()
1384 ether_addr_copy(ethhdr->h_dest, eth_dst_new); in batadv_nc_skb_store_before_coding()
1413 struct ethhdr *ethhdr) in batadv_nc_skb_dst_search() argument
1426 ethhdr->h_source, nc_node); in batadv_nc_skb_dst_search()
1444 if (batadv_nc_code_packets(bat_priv, skb, ethhdr, nc_packet, in batadv_nc_skb_dst_search()
[all …]
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| D | soft-interface.c | 181 struct ethhdr *ethhdr; in batadv_interface_tx() local
214 ethhdr = eth_hdr(skb); in batadv_interface_tx()
216 proto = ethhdr->h_proto; in batadv_interface_tx()
242 ethhdr = eth_hdr(skb); in batadv_interface_tx()
245 if (!is_multicast_ether_addr(ethhdr->h_source) && in batadv_interface_tx()
246 !batadv_bla_is_loopdetect_mac(ethhdr->h_source)) { in batadv_interface_tx()
247 client_added = batadv_tt_local_add(soft_iface, ethhdr->h_source, in batadv_interface_tx()
263 if (batadv_compare_eth(ethhdr->h_dest, stp_addr)) in batadv_interface_tx()
266 if (batadv_compare_eth(ethhdr->h_dest, ectp_addr)) in batadv_interface_tx()
270 if (is_multicast_ether_addr(ethhdr->h_dest)) { in batadv_interface_tx()
[all …]
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| D | send.c | 68 struct ethhdr *ethhdr; in batadv_send_skb_packet() local
91 ethhdr = eth_hdr(skb); in batadv_send_skb_packet()
92 ether_addr_copy(ethhdr->h_source, hard_iface->net_dev->dev_addr); in batadv_send_skb_packet()
93 ether_addr_copy(ethhdr->h_dest, dst_addr); in batadv_send_skb_packet()
94 ethhdr->h_proto = htons(ETH_P_BATMAN); in batadv_send_skb_packet()
338 struct ethhdr *ethhdr; in batadv_send_skb_unicast() local
365 ethhdr = eth_hdr(skb); in batadv_send_skb_unicast()
373 if (batadv_tt_global_client_is_roaming(bat_priv, ethhdr->h_dest, vid)) in batadv_send_skb_unicast()
408 struct ethhdr *ethhdr = (struct ethhdr *)skb->data; in batadv_send_skb_via_tt_generic() local
413 src = ethhdr->h_source; in batadv_send_skb_via_tt_generic()
[all …]
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| D | main.c | 363 struct ethhdr ethhdr_tmp, *ethhdr; in batadv_skb_set_priority() local
371 ethhdr = skb_header_pointer(skb, offset, sizeof(*ethhdr), ðhdr_tmp); in batadv_skb_set_priority()
372 if (!ethhdr) in batadv_skb_set_priority()
375 switch (ethhdr->h_proto) { in batadv_skb_set_priority()
385 ip_hdr = skb_header_pointer(skb, offset + sizeof(*ethhdr), in batadv_skb_set_priority()
392 ip6_hdr = skb_header_pointer(skb, offset + sizeof(*ethhdr), in batadv_skb_set_priority()
625 struct ethhdr *ethhdr = (struct ethhdr *)(skb->data + header_len); in batadv_get_vid() local
629 if (ethhdr->h_proto != htons(ETH_P_8021Q)) in batadv_get_vid()
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| D | bat_v_ogm.c | 688 const struct ethhdr *ethhdr, in batadv_v_ogm_route_update() argument
705 orig_neigh_node = batadv_v_ogm_orig_get(bat_priv, ethhdr->h_source); in batadv_v_ogm_route_update()
782 const struct ethhdr *ethhdr, in batadv_v_ogm_process_per_outif() argument
809 forward = batadv_v_ogm_route_update(bat_priv, ethhdr, ogm2, orig_node, in batadv_v_ogm_process_per_outif()
855 struct ethhdr *ethhdr; in batadv_v_ogm_process() local
864 ethhdr = eth_hdr(skb); in batadv_v_ogm_process()
871 ethhdr->h_source, if_incoming->net_dev->name, in batadv_v_ogm_process()
892 hardif_neigh = batadv_hardif_neigh_get(if_incoming, ethhdr->h_source); in batadv_v_ogm_process()
904 ethhdr->h_source); in batadv_v_ogm_process()
919 batadv_v_ogm_process_per_outif(bat_priv, ethhdr, ogm_packet, orig_node, in batadv_v_ogm_process()
[all …]
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| D | bat_iv_ogm.c | 683 const struct ethhdr *ethhdr, in batadv_iv_ogm_forward() argument
714 ether_addr_copy(batadv_ogm_packet->prev_sender, ethhdr->h_source); in batadv_iv_ogm_forward()
918 const struct ethhdr *ethhdr, in batadv_iv_ogm_orig_update() argument
941 if (batadv_compare_eth(neigh_addr, ethhdr->h_source) && in batadv_iv_ogm_orig_update()
973 orig_tmp = batadv_iv_ogm_orig_get(bat_priv, ethhdr->h_source); in batadv_iv_ogm_orig_update()
978 ethhdr->h_source, in batadv_iv_ogm_orig_update()
1206 batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr, in batadv_iv_ogm_update_seqnos() argument
1260 if (batadv_compare_eth(neigh_addr, ethhdr->h_source) && in batadv_iv_ogm_update_seqnos()
1327 struct ethhdr *ethhdr; in batadv_iv_ogm_process_per_outif() local
1338 ethhdr = eth_hdr(skb_priv); in batadv_iv_ogm_process_per_outif()
[all …]
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| D | multicast.c | 966 if (!pskb_may_pull(skb, sizeof(struct ethhdr) + sizeof(*iphdr))) in batadv_mcast_forw_mode_check_ipv4()
1030 if (!pskb_may_pull(skb, sizeof(struct ethhdr) + sizeof(*ip6hdr))) in batadv_mcast_forw_mode_check_ipv6()
1069 struct ethhdr *ethhdr = eth_hdr(skb); in batadv_mcast_forw_mode_check() local
1074 switch (ntohs(ethhdr->h_proto)) { in batadv_mcast_forw_mode_check()
1102 struct ethhdr *ethhdr) in batadv_mcast_forw_want_all_ip_count() argument
1104 switch (ntohs(ethhdr->h_proto)) { in batadv_mcast_forw_want_all_ip_count()
1148 struct ethhdr *ethhdr) in batadv_mcast_forw_tt_node_get() argument
1150 return batadv_transtable_search(bat_priv, NULL, ethhdr->h_dest, in batadv_mcast_forw_tt_node_get()
1219 struct ethhdr *ethhdr) in batadv_mcast_forw_ip_node_get() argument
1221 switch (ntohs(ethhdr->h_proto)) { in batadv_mcast_forw_ip_node_get()
[all …]
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| /Linux-v5.15/drivers/net/usb/ |
| D | lg-vl600.c | 100 struct ethhdr *ethhdr; in vl600_rx_fixup() local
175 ethhdr = (struct ethhdr *) skb->data; in vl600_rx_fixup()
176 if (be16_to_cpup(ðhdr->h_proto) == ETH_P_ARP && in vl600_rx_fixup()
179 memcpy(ethhdr->h_source, in vl600_rx_fixup()
180 &buf->data[sizeof(*ethhdr) + 0x8], in vl600_rx_fixup()
182 memcpy(ethhdr->h_dest, in vl600_rx_fixup()
183 &buf->data[sizeof(*ethhdr) + 0x12], in vl600_rx_fixup()
186 eth_zero_addr(ethhdr->h_source); in vl600_rx_fixup()
187 memcpy(ethhdr->h_dest, dev->net->dev_addr, ETH_ALEN); in vl600_rx_fixup()
194 if ((buf->data[sizeof(*ethhdr)] & 0xf0) == 0x60) in vl600_rx_fixup()
[all …]
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| /Linux-v5.15/net/hsr/ |
| D | hsr_main.h | 88 struct ethhdr ethhdr; member
122 struct ethhdr ethhdr; member
127 struct ethhdr ethhdr; member
266 struct ethhdr *ethhdr; in prp_check_lsdu_size() local
272 ethhdr = (struct ethhdr *)skb_mac_header(skb); in prp_check_lsdu_size()
274 if (ethhdr->h_proto == htons(ETH_P_8021Q)) in prp_check_lsdu_size()
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| D | hsr_framereg.c | 211 struct ethhdr *ethhdr; in hsr_get_node() local
219 ethhdr = (struct ethhdr *)skb_mac_header(skb); in hsr_get_node()
222 if (ether_addr_equal(node->macaddress_A, ethhdr->h_source)) { in hsr_get_node()
227 if (ether_addr_equal(node->macaddress_B, ethhdr->h_source)) { in hsr_get_node()
237 if (ethhdr->h_proto == htons(ETH_P_PRP) || in hsr_get_node()
238 ethhdr->h_proto == htons(ETH_P_HSR)) { in hsr_get_node()
254 return hsr_add_node(hsr, node_db, ethhdr->h_source, seq_out, in hsr_get_node()
271 struct ethhdr *ethhdr; in hsr_handle_sup_frame() local
287 ethhdr = (struct ethhdr *)skb_mac_header(skb); in hsr_handle_sup_frame()
290 skb_pull(skb, sizeof(struct ethhdr)); in hsr_handle_sup_frame()
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| D | hsr_forward.c | 37 struct ethhdr *eth_hdr; in is_supervision_frame()
42 eth_hdr = (struct ethhdr *)skb_mac_header(skb); in is_supervision_frame()
227 hsr_ethhdr->hsr_tag.encap_proto = hsr_ethhdr->ethhdr.h_proto; in hsr_fill_tag()
228 hsr_ethhdr->ethhdr.h_proto = htons(proto_version ? in hsr_fill_tag()
230 skb->protocol = hsr_ethhdr->ethhdr.h_proto; in hsr_fill_tag()
528 struct ethhdr *ethhdr; in fill_frame_info() local
533 if (skb->mac_len < sizeof(struct ethhdr)) in fill_frame_info()
544 ethhdr = (struct ethhdr *)skb_mac_header(skb); in fill_frame_info()
546 proto = ethhdr->h_proto; in fill_frame_info()
552 vlan_hdr = (struct hsr_vlan_ethhdr *)ethhdr; in fill_frame_info()
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| /Linux-v5.15/net/ethernet/ |
| D | eth.c | 82 struct ethhdr *eth = skb_push(skb, ETH_HLEN); in eth_header()
127 const struct ethhdr *eth = (const struct ethhdr *)data; in eth_get_headlen()
158 const struct ethhdr *eth; in eth_type_trans()
163 eth = (struct ethhdr *)skb->data; in eth_type_trans()
214 const struct ethhdr *eth = eth_hdr(skb); in eth_header_parse()
230 struct ethhdr *eth; in eth_header_cache()
233 eth = (struct ethhdr *) in eth_header_cache()
264 memcpy(((u8 *) hh->hh_data) + HH_DATA_OFF(sizeof(struct ethhdr)), in eth_header_cache_update()
275 const struct ethhdr *eth = eth_hdr(skb); in eth_header_parse_protocol()
409 struct ethhdr *eh, *eh2; in eth_gro_receive()
[all …]
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| /Linux-v5.15/drivers/net/ethernet/mellanox/mlx5/core/accel/ |
| D | accel.h | 23 struct ethhdr *old_eth; in remove_metadata_hdr()
24 struct ethhdr *new_eth; in remove_metadata_hdr()
27 old_eth = (struct ethhdr *)skb->data; in remove_metadata_hdr()
28 new_eth = (struct ethhdr *)(skb->data + MLX5E_METADATA_ETHER_LEN); in remove_metadata_hdr()
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| /Linux-v5.15/samples/bpf/ |
| D | xdp_adjust_tail_kern.c | 48 static __always_inline void swap_mac(void *data, struct ethhdr *orig_eth) in swap_mac()
50 struct ethhdr *eth; in swap_mac()
84 struct ethhdr *orig_eth; in send_icmp4_too_big()
90 off += sizeof(struct ethhdr); in send_icmp4_too_big()
98 icmp_hdr->un.frag.mtu = htons(max_pcktsz - sizeof(struct ethhdr)); in send_icmp4_too_big()
110 ICMP_TOOBIG_SIZE + headroom - sizeof(struct ethhdr)); in send_icmp4_too_big()
141 struct ethhdr *eth = data; in _xdp_icmp()
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| D | xdp_tx_iptunnel_kern.c | 67 static __always_inline void set_ethhdr(struct ethhdr *new_eth, in set_ethhdr()
68 const struct ethhdr *old_eth, in set_ethhdr()
82 struct ethhdr *new_eth; in handle_ipv4()
83 struct ethhdr *old_eth; in handle_ipv4()
84 struct iphdr *iph = data + sizeof(struct ethhdr); in handle_ipv4()
157 struct ethhdr *new_eth; in handle_ipv6()
158 struct ethhdr *old_eth; in handle_ipv6()
159 struct ipv6hdr *ip6h = data + sizeof(struct ethhdr); in handle_ipv6()
220 struct ethhdr *eth = data; in _xdp_tx_iptunnel()
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| /Linux-v5.15/tools/testing/selftests/bpf/progs/ |
| D | test_xdp.c | 70 static __always_inline void set_ethhdr(struct ethhdr *new_eth, in set_ethhdr()
71 const struct ethhdr *old_eth, in set_ethhdr()
85 struct ethhdr *new_eth; in handle_ipv4()
86 struct ethhdr *old_eth; in handle_ipv4()
87 struct iphdr *iph = data + sizeof(struct ethhdr); in handle_ipv4()
158 struct ethhdr *new_eth; in handle_ipv6()
159 struct ethhdr *old_eth; in handle_ipv6()
160 struct ipv6hdr *ip6h = data + sizeof(struct ethhdr); in handle_ipv6()
218 struct ethhdr *eth = data; in _xdp_tx_iptunnel()
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| D | test_xdp_loop.c | 66 static __always_inline void set_ethhdr(struct ethhdr *new_eth, in set_ethhdr()
67 const struct ethhdr *old_eth, in set_ethhdr()
81 struct ethhdr *new_eth; in handle_ipv4()
82 struct ethhdr *old_eth; in handle_ipv4()
83 struct iphdr *iph = data + sizeof(struct ethhdr); in handle_ipv4()
154 struct ethhdr *new_eth; in handle_ipv6()
155 struct ethhdr *old_eth; in handle_ipv6()
156 struct ipv6hdr *ip6h = data + sizeof(struct ethhdr); in handle_ipv6()
214 struct ethhdr *eth = data; in _xdp_tx_iptunnel()
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| D | test_tc_neigh_fib.c | 31 if (data + sizeof(struct ethhdr) > data_end) in fill_fib_params_v4()
34 ip4h = (struct iphdr *)(data + sizeof(struct ethhdr)); in fill_fib_params_v4()
59 if (data + sizeof(struct ethhdr) > data_end) in fill_fib_params_v6()
62 ip6h = (struct ipv6hdr *)(data + sizeof(struct ethhdr)); in fill_fib_params_v6()
85 if (data + sizeof(struct ethhdr) > data_end) in tc_chk()
129 struct ethhdr *eth = ctx_ptr(skb->data); in tc_redir()
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| D | test_tc_neigh.c | 46 if (data + sizeof(struct ethhdr) > data_end) in is_remote_ep_v4()
49 ip4h = (struct iphdr *)(data + sizeof(struct ethhdr)); in is_remote_ep_v4()
63 if (data + sizeof(struct ethhdr) > data_end) in is_remote_ep_v6()
66 ip6h = (struct ipv6hdr *)(data + sizeof(struct ethhdr)); in is_remote_ep_v6()
80 if (data + sizeof(struct ethhdr) > data_end) in tc_chk()
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| D | test_tcp_check_syncookie_kern.c | 50 struct ethhdr *ethh; in check_syncookie()
66 ipv4h = data + sizeof(struct ethhdr); in check_syncookie()
73 tcph = data + sizeof(struct ethhdr) + sizeof(struct iphdr); in check_syncookie()
98 ipv6h = data + sizeof(struct ethhdr); in check_syncookie()
105 tcph = data + sizeof(struct ethhdr) + sizeof(struct ipv6hdr); in check_syncookie()
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| /Linux-v5.15/drivers/net/wireless/marvell/mwifiex/ |
| D | sta_rx.c | 39 struct ethhdr *eth; in mwifiex_discard_gratuitous_arp()
43 eth = (struct ethhdr *)skb->data; in mwifiex_discard_gratuitous_arp()
46 arp = (void *)(skb->data + sizeof(struct ethhdr)); in mwifiex_discard_gratuitous_arp()
54 ipv6 = (void *)(skb->data + sizeof(struct ethhdr)); in mwifiex_discard_gratuitous_arp()
55 icmpv6 = (void *)(skb->data + sizeof(struct ethhdr) + in mwifiex_discard_gratuitous_arp()
90 struct ethhdr *eth; in mwifiex_process_rx_packet()
116 eth = (struct ethhdr *) in mwifiex_process_rx_packet()
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| /Linux-v5.15/lib/ |
| D | test_blackhole_dev.c | 32 struct ethhdr *ethh; in test_blackholedev_init()
64 ethh = (struct ethhdr *)skb_push(skb, sizeof(struct ethhdr)); in test_blackholedev_init()
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