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Searched refs:ethhdr (Results 1 – 25 of 249) sorted by relevance

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/Linux-v5.10/include/linux/
Dif_ether.h22 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()
/Linux-v5.10/net/batman-adv/
Drouting.c184 struct ethhdr *ethhdr; in batadv_check_management_packet() local
190 ethhdr = eth_hdr(skb); in batadv_check_management_packet()
193 if (!is_broadcast_ether_addr(ethhdr->h_dest)) in batadv_check_management_packet()
197 if (!is_valid_ether_addr(ethhdr->h_source)) in batadv_check_management_packet()
360 struct ethhdr *ethhdr; in batadv_recv_icmp_packet() local
369 ethhdr = eth_hdr(skb); in batadv_recv_icmp_packet()
372 if (!is_valid_ether_addr(ethhdr->h_dest)) in batadv_recv_icmp_packet()
376 if (is_multicast_ether_addr(ethhdr->h_source)) in batadv_recv_icmp_packet()
380 if (!batadv_is_my_mac(bat_priv, ethhdr->h_dest)) in batadv_recv_icmp_packet()
396 ethhdr = eth_hdr(skb); in batadv_recv_icmp_packet()
[all …]
Dbridge_loop_avoidance.c339 struct ethhdr *ethhdr; in batadv_bla_send_claim() local
375 ethhdr = (struct ethhdr *)skb->data; in batadv_bla_send_claim()
376 hw_src = (u8 *)ethhdr + ETH_HLEN + sizeof(struct arphdr); in batadv_bla_send_claim()
384 ether_addr_copy(ethhdr->h_source, mac); in batadv_bla_send_claim()
405 ethhdr->h_source, batadv_print_vid(vid)); in batadv_bla_send_claim()
413 ether_addr_copy(ethhdr->h_dest, mac); in batadv_bla_send_claim()
416 ethhdr->h_source, ethhdr->h_dest, in batadv_bla_send_claim()
420 ether_addr_copy(ethhdr->h_source, mac); in batadv_bla_send_claim()
423 __func__, ethhdr->h_source, ethhdr->h_dest, in batadv_bla_send_claim()
896 u8 *backbone_addr, struct ethhdr *ethhdr, in batadv_handle_request() argument
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Dnetwork-coding.c1046 struct ethhdr *ethhdr, in batadv_nc_code_packets() argument
1105 second_source = ethhdr->h_source; in batadv_nc_code_packets()
1114 first_source = ethhdr->h_source; in batadv_nc_code_packets()
1375 struct ethhdr *ethhdr; in batadv_nc_skb_store_before_coding() local
1383 ethhdr = eth_hdr(skb); in batadv_nc_skb_store_before_coding()
1384 ether_addr_copy(ethhdr->h_source, ethhdr->h_dest); in batadv_nc_skb_store_before_coding()
1385 ether_addr_copy(ethhdr->h_dest, eth_dst_new); in batadv_nc_skb_store_before_coding()
1414 struct ethhdr *ethhdr) in batadv_nc_skb_dst_search() argument
1427 ethhdr->h_source, nc_node); in batadv_nc_skb_dst_search()
1445 if (batadv_nc_code_packets(bat_priv, skb, ethhdr, nc_packet, in batadv_nc_skb_dst_search()
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Dsoft-interface.c183 struct ethhdr *ethhdr; in batadv_interface_tx() local
216 ethhdr = eth_hdr(skb); in batadv_interface_tx()
218 proto = ethhdr->h_proto; in batadv_interface_tx()
244 ethhdr = eth_hdr(skb); in batadv_interface_tx()
247 if (!is_multicast_ether_addr(ethhdr->h_source) && in batadv_interface_tx()
248 !batadv_bla_is_loopdetect_mac(ethhdr->h_source)) { in batadv_interface_tx()
249 client_added = batadv_tt_local_add(soft_iface, ethhdr->h_source, in batadv_interface_tx()
265 if (batadv_compare_eth(ethhdr->h_dest, stp_addr)) in batadv_interface_tx()
268 if (batadv_compare_eth(ethhdr->h_dest, ectp_addr)) in batadv_interface_tx()
272 if (is_multicast_ether_addr(ethhdr->h_dest)) { in batadv_interface_tx()
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Dsend.c68 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()
340 struct ethhdr *ethhdr; in batadv_send_skb_unicast() local
367 ethhdr = eth_hdr(skb); in batadv_send_skb_unicast()
375 if (batadv_tt_global_client_is_roaming(bat_priv, ethhdr->h_dest, vid)) in batadv_send_skb_unicast()
410 struct ethhdr *ethhdr = (struct ethhdr *)skb->data; in batadv_send_skb_via_tt_generic() local
415 src = ethhdr->h_source; in batadv_send_skb_via_tt_generic()
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Dmain.c383 struct ethhdr ethhdr_tmp, *ethhdr; in batadv_skb_set_priority() local
391 ethhdr = skb_header_pointer(skb, offset, sizeof(*ethhdr), &ethhdr_tmp); in batadv_skb_set_priority()
392 if (!ethhdr) in batadv_skb_set_priority()
395 switch (ethhdr->h_proto) { in batadv_skb_set_priority()
405 ip_hdr = skb_header_pointer(skb, offset + sizeof(*ethhdr), in batadv_skb_set_priority()
412 ip6_hdr = skb_header_pointer(skb, offset + sizeof(*ethhdr), in batadv_skb_set_priority()
645 struct ethhdr *ethhdr = (struct ethhdr *)(skb->data + header_len); in batadv_get_vid() local
649 if (ethhdr->h_proto != htons(ETH_P_8021Q)) in batadv_get_vid()
Dbat_v_ogm.c692 const struct ethhdr *ethhdr, in batadv_v_ogm_route_update() argument
709 orig_neigh_node = batadv_v_ogm_orig_get(bat_priv, ethhdr->h_source); in batadv_v_ogm_route_update()
791 const struct ethhdr *ethhdr, in batadv_v_ogm_process_per_outif() argument
818 forward = batadv_v_ogm_route_update(bat_priv, ethhdr, ogm2, orig_node, in batadv_v_ogm_process_per_outif()
864 struct ethhdr *ethhdr; in batadv_v_ogm_process() local
873 ethhdr = eth_hdr(skb); in batadv_v_ogm_process()
880 ethhdr->h_source, if_incoming->net_dev->name, in batadv_v_ogm_process()
901 hardif_neigh = batadv_hardif_neigh_get(if_incoming, ethhdr->h_source); in batadv_v_ogm_process()
913 ethhdr->h_source); in batadv_v_ogm_process()
928 batadv_v_ogm_process_per_outif(bat_priv, ethhdr, ogm_packet, orig_node, in batadv_v_ogm_process()
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Dmulticast.c1000 if (!pskb_may_pull(skb, sizeof(struct ethhdr) + sizeof(*iphdr))) in batadv_mcast_forw_mode_check_ipv4()
1064 if (!pskb_may_pull(skb, sizeof(struct ethhdr) + sizeof(*ip6hdr))) in batadv_mcast_forw_mode_check_ipv6()
1103 struct ethhdr *ethhdr = eth_hdr(skb); in batadv_mcast_forw_mode_check() local
1108 switch (ntohs(ethhdr->h_proto)) { in batadv_mcast_forw_mode_check()
1136 struct ethhdr *ethhdr) in batadv_mcast_forw_want_all_ip_count() argument
1138 switch (ntohs(ethhdr->h_proto)) { in batadv_mcast_forw_want_all_ip_count()
1182 struct ethhdr *ethhdr) in batadv_mcast_forw_tt_node_get() argument
1184 return batadv_transtable_search(bat_priv, NULL, ethhdr->h_dest, in batadv_mcast_forw_tt_node_get()
1253 struct ethhdr *ethhdr) in batadv_mcast_forw_ip_node_get() argument
1255 switch (ntohs(ethhdr->h_proto)) { in batadv_mcast_forw_ip_node_get()
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Dbat_iv_ogm.c683 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()
919 const struct ethhdr *ethhdr, in batadv_iv_ogm_orig_update() argument
942 if (batadv_compare_eth(neigh_addr, ethhdr->h_source) && in batadv_iv_ogm_orig_update()
974 orig_tmp = batadv_iv_ogm_orig_get(bat_priv, ethhdr->h_source); in batadv_iv_ogm_orig_update()
979 ethhdr->h_source, in batadv_iv_ogm_orig_update()
1212 batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr, in batadv_iv_ogm_update_seqnos() argument
1266 if (batadv_compare_eth(neigh_addr, ethhdr->h_source) && in batadv_iv_ogm_update_seqnos()
1333 struct ethhdr *ethhdr; in batadv_iv_ogm_process_per_outif() local
1344 ethhdr = eth_hdr(skb_priv); in batadv_iv_ogm_process_per_outif()
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/Linux-v5.10/drivers/net/usb/
Dlg-vl600.c100 struct ethhdr *ethhdr; in vl600_rx_fixup() local
175 ethhdr = (struct ethhdr *) skb->data; in vl600_rx_fixup()
176 if (be16_to_cpup(&ethhdr->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()
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/Linux-v5.10/net/hsr/
Dhsr_main.h86 struct ethhdr ethhdr; member
120 struct ethhdr ethhdr; member
125 struct ethhdr ethhdr; member
268 struct ethhdr *ethhdr; in prp_check_lsdu_size() local
274 ethhdr = (struct ethhdr *)skb_mac_header(skb); in prp_check_lsdu_size()
276 if (ethhdr->h_proto == htons(ETH_P_8021Q)) in prp_check_lsdu_size()
Dhsr_framereg.c209 struct ethhdr *ethhdr; in hsr_get_node() local
217 ethhdr = (struct ethhdr *)skb_mac_header(skb); in hsr_get_node()
220 if (ether_addr_equal(node->macaddress_A, ethhdr->h_source)) { in hsr_get_node()
225 if (ether_addr_equal(node->macaddress_B, ethhdr->h_source)) { in hsr_get_node()
235 if (ethhdr->h_proto == htons(ETH_P_PRP) || in hsr_get_node()
236 ethhdr->h_proto == htons(ETH_P_HSR)) { in hsr_get_node()
252 return hsr_add_node(hsr, node_db, ethhdr->h_source, seq_out, in hsr_get_node()
269 struct ethhdr *ethhdr; in hsr_handle_sup_frame() local
283 ethhdr = (struct ethhdr *)skb_mac_header(skb); in hsr_handle_sup_frame()
286 skb_pull(skb, sizeof(struct ethhdr)); in hsr_handle_sup_frame()
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Dhsr_forward.c37 struct ethhdr *eth_hdr; in is_supervision_frame()
42 eth_hdr = (struct ethhdr *)skb_mac_header(skb); in is_supervision_frame()
226 hsr_ethhdr->hsr_tag.encap_proto = hsr_ethhdr->ethhdr.h_proto; in hsr_fill_tag()
227 hsr_ethhdr->ethhdr.h_proto = htons(proto_version ? in hsr_fill_tag()
493 struct ethhdr *ethhdr; in fill_frame_info() local
504 ethhdr = (struct ethhdr *)skb_mac_header(skb); in fill_frame_info()
506 proto = ethhdr->h_proto; in fill_frame_info()
512 vlan_hdr = (struct hsr_vlan_ethhdr *)ethhdr; in fill_frame_info()
/Linux-v5.10/net/ethernet/
Deth.c83 struct ethhdr *eth = skb_push(skb, ETH_HLEN); in eth_header()
128 const struct ethhdr *eth = (const struct ethhdr *)data; in eth_get_headlen()
159 const struct ethhdr *eth; in eth_type_trans()
164 eth = (struct ethhdr *)skb->data; in eth_type_trans()
219 const struct ethhdr *eth = eth_hdr(skb); in eth_header_parse()
235 struct ethhdr *eth; in eth_header_cache()
238 eth = (struct ethhdr *) in eth_header_cache()
269 memcpy(((u8 *) hh->hh_data) + HH_DATA_OFF(sizeof(struct ethhdr)), in eth_header_cache_update()
280 const struct ethhdr *eth = eth_hdr(skb); in eth_header_parse_protocol()
414 struct ethhdr *eh, *eh2; in eth_gro_receive()
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/Linux-v5.10/drivers/net/ethernet/mellanox/mlx5/core/accel/
Daccel.h23 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()
/Linux-v5.10/samples/bpf/
Dxdp_adjust_tail_kern.c48 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()
Dxdp_tx_iptunnel_kern.c67 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()
/Linux-v5.10/tools/testing/selftests/bpf/progs/
Dtest_xdp.c70 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()
Dtest_xdp_loop.c66 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()
Dtest_tc_neigh_fib.c31 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()
84 if (data + sizeof(struct ethhdr) > data_end) in tc_chk()
128 struct ethhdr *eth = ctx_ptr(skb->data); in tc_redir()
Dtest_tc_neigh.c55 if (data + sizeof(struct ethhdr) > data_end) in is_remote_ep_v4()
58 ip4h = (struct iphdr *)(data + sizeof(struct ethhdr)); in is_remote_ep_v4()
72 if (data + sizeof(struct ethhdr) > data_end) in is_remote_ep_v6()
75 ip6h = (struct ipv6hdr *)(data + sizeof(struct ethhdr)); in is_remote_ep_v6()
95 if (data + sizeof(struct ethhdr) > data_end) in tc_chk()
Dtest_tcp_check_syncookie_kern.c50 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()
/Linux-v5.10/drivers/net/wireless/marvell/mwifiex/
Dsta_rx.c39 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()
/Linux-v5.10/lib/
Dtest_blackhole_dev.c32 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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