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Searched refs:ethhdr (Results 1 – 25 of 306) sorted by relevance

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/openbmc/linux/drivers/net/wireless/intel/iwlwifi/mei/
H A Dnet.c33 static bool iwl_mei_rx_filter_eth(const struct ethhdr *ethhdr, in iwl_mei_rx_filter_eth() argument
41 if (!is_multicast_ether_addr(ethhdr->h_dest) || in iwl_mei_rx_filter_eth()
42 is_broadcast_ether_addr(ethhdr->h_dest)) in iwl_mei_rx_filter_eth()
52 if (compare_ether_header(filt->mac_address, ethhdr->h_dest)) in iwl_mei_rx_filter_eth()
282 const struct ethhdr *ethhdr = (void *)skb_mac_header(skb); in iwl_mei_rx_pass_to_csme() local
301 if (skb_headroom(skb) < sizeof(*ethhdr)) in iwl_mei_rx_pass_to_csme()
304 if (iwl_mei_rx_filter_eth(ethhdr, filters, in iwl_mei_rx_pass_to_csme()
375 struct ethhdr ethhdr; in iwl_mei_tx_copy_to_csme() local
376 struct ethhdr *eth; in iwl_mei_tx_copy_to_csme()
397 memcpy(ethhdr.h_dest, ieee80211_get_DA(hdr), ETH_ALEN); in iwl_mei_tx_copy_to_csme()
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/openbmc/linux/net/batman-adv/
H A Drouting.c181 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()
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H A Dbridge_loop_avoidance.c344 struct ethhdr *ethhdr; in batadv_bla_send_claim() local
380 ethhdr = (struct ethhdr *)skb->data; in batadv_bla_send_claim()
381 hw_src = (u8 *)ethhdr + ETH_HLEN + sizeof(struct arphdr); in batadv_bla_send_claim()
389 ether_addr_copy(ethhdr->h_source, mac); in batadv_bla_send_claim()
410 ethhdr->h_source, batadv_print_vid(vid)); in batadv_bla_send_claim()
418 ether_addr_copy(ethhdr->h_dest, mac); in batadv_bla_send_claim()
421 ethhdr->h_source, ethhdr->h_dest, in batadv_bla_send_claim()
425 ether_addr_copy(ethhdr->h_source, mac); in batadv_bla_send_claim()
428 __func__, ethhdr->h_source, ethhdr->h_dest, in batadv_bla_send_claim()
897 u8 *backbone_addr, struct ethhdr *ethhdr, in batadv_handle_request() argument
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H A Dnetwork-coding.c1045 struct ethhdr *ethhdr, in batadv_nc_code_packets() argument
1104 second_source = ethhdr->h_source; in batadv_nc_code_packets()
1113 first_source = ethhdr->h_source; in batadv_nc_code_packets()
1370 struct ethhdr *ethhdr; in batadv_nc_skb_store_before_coding() local
1378 ethhdr = eth_hdr(skb); in batadv_nc_skb_store_before_coding()
1379 ether_addr_copy(ethhdr->h_source, ethhdr->h_dest); in batadv_nc_skb_store_before_coding()
1380 ether_addr_copy(ethhdr->h_dest, eth_dst_new); in batadv_nc_skb_store_before_coding()
1409 struct ethhdr *ethhdr) in batadv_nc_skb_dst_search() argument
1422 ethhdr->h_source, nc_node); in batadv_nc_skb_dst_search()
1440 if (batadv_nc_code_packets(bat_priv, skb, ethhdr, nc_packet, in batadv_nc_skb_dst_search()
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H A 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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H A 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()
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()
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H A Dbat_v_ogm.c689 const struct ethhdr *ethhdr, in batadv_v_ogm_route_update() argument
706 orig_neigh_node = batadv_v_ogm_orig_get(bat_priv, ethhdr->h_source); in batadv_v_ogm_route_update()
783 const struct ethhdr *ethhdr, in batadv_v_ogm_process_per_outif() argument
810 forward = batadv_v_ogm_route_update(bat_priv, ethhdr, ogm2, orig_node, in batadv_v_ogm_process_per_outif()
856 struct ethhdr *ethhdr; in batadv_v_ogm_process() local
865 ethhdr = eth_hdr(skb); in batadv_v_ogm_process()
872 ethhdr->h_source, if_incoming->net_dev->name, in batadv_v_ogm_process()
893 hardif_neigh = batadv_hardif_neigh_get(if_incoming, ethhdr->h_source); in batadv_v_ogm_process()
905 ethhdr->h_source); in batadv_v_ogm_process()
920 batadv_v_ogm_process_per_outif(bat_priv, ethhdr, ogm_packet, orig_node, in batadv_v_ogm_process()
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H A Dmain.c363 struct ethhdr ethhdr_tmp, *ethhdr; in batadv_skb_set_priority() local
371 ethhdr = skb_header_pointer(skb, offset, sizeof(*ethhdr), &ethhdr_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()
H A Dbat_iv_ogm.c682 const struct ethhdr *ethhdr, in batadv_iv_ogm_forward() argument
713 ether_addr_copy(batadv_ogm_packet->prev_sender, ethhdr->h_source); in batadv_iv_ogm_forward()
917 const struct ethhdr *ethhdr, in batadv_iv_ogm_orig_update() argument
940 if (batadv_compare_eth(neigh_addr, ethhdr->h_source) && in batadv_iv_ogm_orig_update()
972 orig_tmp = batadv_iv_ogm_orig_get(bat_priv, ethhdr->h_source); in batadv_iv_ogm_orig_update()
977 ethhdr->h_source, in batadv_iv_ogm_orig_update()
1205 batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr, in batadv_iv_ogm_update_seqnos() argument
1259 if (batadv_compare_eth(neigh_addr, ethhdr->h_source) && in batadv_iv_ogm_update_seqnos()
1326 struct ethhdr *ethhdr; in batadv_iv_ogm_process_per_outif() local
1337 ethhdr = eth_hdr(skb_priv); in batadv_iv_ogm_process_per_outif()
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/openbmc/linux/include/linux/
H A 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()
/openbmc/linux/drivers/net/usb/
H A 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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/openbmc/linux/net/hsr/
H A Dhsr_main.h74 struct ethhdr ethhdr; member
112 struct ethhdr ethhdr; member
117 struct ethhdr ethhdr; member
258 struct ethhdr *ethhdr; in prp_check_lsdu_size() local
264 ethhdr = (struct ethhdr *)skb_mac_header(skb); in prp_check_lsdu_size()
266 if (ethhdr->h_proto == htons(ETH_P_8021Q)) in prp_check_lsdu_size()
H A Dhsr_framereg.c203 struct ethhdr *ethhdr; in hsr_get_node() local
211 ethhdr = (struct ethhdr *)skb_mac_header(skb); in hsr_get_node()
214 if (ether_addr_equal(node->macaddress_A, ethhdr->h_source)) { in hsr_get_node()
219 if (ether_addr_equal(node->macaddress_B, ethhdr->h_source)) { in hsr_get_node()
229 if (ethhdr->h_proto == htons(ETH_P_PRP) || in hsr_get_node()
230 ethhdr->h_proto == htons(ETH_P_HSR)) { in hsr_get_node()
250 return hsr_add_node(hsr, node_db, ethhdr->h_source, seq_out, in hsr_get_node()
268 struct ethhdr *ethhdr; in hsr_handle_sup_frame() local
287 pull_size = sizeof(struct ethhdr); in hsr_handle_sup_frame()
291 ethhdr = (struct ethhdr *)skb_mac_header(skb); in hsr_handle_sup_frame()
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H A Dhsr_forward.c37 struct ethhdr *eth_hdr; in is_supervision_frame()
44 eth_hdr = (struct ethhdr *)skb_mac_header(skb); in is_supervision_frame()
269 hsr_ethhdr->hsr_tag.encap_proto = hsr_ethhdr->ethhdr.h_proto; in hsr_fill_tag()
270 hsr_ethhdr->ethhdr.h_proto = htons(proto_version ? in hsr_fill_tag()
272 skb->protocol = hsr_ethhdr->ethhdr.h_proto; in hsr_fill_tag()
567 struct ethhdr *ethhdr; in fill_frame_info() local
572 if (skb->mac_len < sizeof(struct ethhdr)) in fill_frame_info()
583 ethhdr = (struct ethhdr *)skb_mac_header(skb); in fill_frame_info()
585 proto = ethhdr->h_proto; in fill_frame_info()
/openbmc/linux/net/ethernet/
H A 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()
205 const struct ethhdr *eth = eth_hdr(skb); in eth_header_parse()
221 struct ethhdr *eth; in eth_header_cache()
224 eth = (struct ethhdr *) in eth_header_cache()
255 memcpy(((u8 *) hh->hh_data) + HH_DATA_OFF(sizeof(struct ethhdr)), in eth_header_cache_update()
266 const struct ethhdr *eth = eth_hdr(skb); in eth_header_parse_protocol()
400 struct ethhdr *eh, *eh2; in eth_gro_receive()
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/openbmc/linux/samples/bpf/
H A 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()
85 struct ethhdr *orig_eth; in send_icmp4_too_big()
91 off += sizeof(struct ethhdr); in send_icmp4_too_big()
99 icmp_hdr->un.frag.mtu = htons(max_pcktsz - sizeof(struct ethhdr)); in send_icmp4_too_big()
111 ICMP_TOOBIG_SIZE + headroom - sizeof(struct ethhdr)); in send_icmp4_too_big()
142 struct ethhdr *eth = data; in _xdp_icmp()
H A 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()
/openbmc/linux/tools/testing/selftests/bpf/progs/
H A Dtest_xdp_loop.c64 static __always_inline void set_ethhdr(struct ethhdr *new_eth, in set_ethhdr()
65 const struct ethhdr *old_eth, in set_ethhdr()
79 struct ethhdr *new_eth; in handle_ipv4()
80 struct ethhdr *old_eth; in handle_ipv4()
81 struct iphdr *iph = data + sizeof(struct ethhdr); in handle_ipv4()
152 struct ethhdr *new_eth; in handle_ipv6()
153 struct ethhdr *old_eth; in handle_ipv6()
154 struct ipv6hdr *ip6h = data + sizeof(struct ethhdr); in handle_ipv6()
212 struct ethhdr *eth = data; in _xdp_tx_iptunnel()
H A Dtest_xdp.c68 static __always_inline void set_ethhdr(struct ethhdr *new_eth, in set_ethhdr()
69 const struct ethhdr *old_eth, in set_ethhdr()
83 struct ethhdr *new_eth; in handle_ipv4()
84 struct ethhdr *old_eth; in handle_ipv4()
85 struct iphdr *iph = data + sizeof(struct ethhdr); in handle_ipv4()
156 struct ethhdr *new_eth; in handle_ipv6()
157 struct ethhdr *old_eth; in handle_ipv6()
158 struct ipv6hdr *ip6h = data + sizeof(struct ethhdr); in handle_ipv6()
216 struct ethhdr *eth = data; in _xdp_tx_iptunnel()
H A Dtest_xdp_dynptr.c23 const size_t ethhdr_sz = sizeof(struct ethhdr);
67 static __always_inline void set_ethhdr(struct ethhdr *new_eth, in set_ethhdr()
68 const struct ethhdr *old_eth, in set_ethhdr()
84 struct ethhdr *new_eth; in handle_ipv4()
85 struct ethhdr *old_eth; in handle_ipv4()
130 old_eth = (struct ethhdr *)(iph + 1); in handle_ipv4()
166 struct ethhdr *new_eth; in handle_ipv6()
167 struct ethhdr *old_eth; in handle_ipv6()
209 old_eth = (struct ethhdr *)(ip6h + 1); in handle_ipv6()
235 struct ethhdr *eth; in _xdp_tx_iptunnel()
H A 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()
85 if (data + sizeof(struct ethhdr) > data_end) in tc_chk()
129 struct ethhdr *eth = ctx_ptr(skb->data); in tc_redir()
H A Dtest_tc_neigh.c46 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()
H A 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()
/openbmc/linux/tools/testing/selftests/net/
H A Dnat6to4.c51 const int l2_header_size = sizeof(struct ethhdr); in sched_cls_ingress6_nat_6_prog()
54 const struct ethhdr * const eth = data; // used iff is_ethernet in sched_cls_ingress6_nat_6_prog()
89 struct ethhdr eth2; // used iff is_ethernet in sched_cls_ingress6_nat_6_prog()
139 struct ethhdr *new_eth = data; in sched_cls_ingress6_nat_6_prog()
152 const int l2_header_size = sizeof(struct ethhdr); in sched_cls_egress4_snat4_prog()
155 const struct ethhdr *const eth = data; // used iff is_ethernet in sched_cls_egress4_snat4_prog()
224 struct ethhdr eth2; // used iff is_ethernet in sched_cls_egress4_snat4_prog()
276 struct ethhdr *new_eth = data; in sched_cls_egress4_snat4_prog()
/openbmc/linux/drivers/net/wireless/marvell/mwifiex/
H A Dsta_rx.c27 struct ethhdr *eth; in mwifiex_discard_gratuitous_arp()
31 eth = (struct ethhdr *)skb->data; in mwifiex_discard_gratuitous_arp()
34 arp = (void *)(skb->data + sizeof(struct ethhdr)); in mwifiex_discard_gratuitous_arp()
42 ipv6 = (void *)(skb->data + sizeof(struct ethhdr)); in mwifiex_discard_gratuitous_arp()
43 icmpv6 = (void *)(skb->data + sizeof(struct ethhdr) + in mwifiex_discard_gratuitous_arp()
78 struct ethhdr *eth; in mwifiex_process_rx_packet()
115 eth = (struct ethhdr *) in mwifiex_process_rx_packet()

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