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Searched refs:ETH_HLEN (Results 1 – 25 of 401) sorted by relevance

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/linux/tools/testing/selftests/bpf/prog_tests/
A Dflow_dissector.c123 .nhoff = ETH_HLEN,
144 .nhoff = ETH_HLEN,
215 .nhoff = ETH_HLEN,
241 .nhoff = ETH_HLEN,
264 .nhoff = ETH_HLEN,
290 .nhoff = ETH_HLEN,
313 .nhoff = ETH_HLEN,
337 .nhoff = ETH_HLEN,
360 .nhoff = ETH_HLEN,
388 .nhoff = ETH_HLEN,
[all …]
/linux/tools/testing/selftests/bpf/progs/
A Dtest_tc_tunnel.c30 #define L2_PAD_SZ (sizeof(struct vxlanhdr) + ETH_HLEN)
120 if (bpf_skb_load_bytes(skb, ETH_HLEN, &iph6_inner, in __encap_ipv4()
137 if (bpf_skb_load_bytes(skb, ETH_HLEN, &iph_inner, in __encap_ipv4()
148 if (bpf_skb_load_bytes(skb, ETH_HLEN + tcp_off, in __encap_ipv4()
166 l2_len = ETH_HLEN; in __encap_ipv4()
218 if (bpf_skb_load_bytes(skb, 0, l2_hdr, ETH_HLEN)) in __encap_ipv4()
274 if (bpf_skb_load_bytes(skb, ETH_HLEN, &iph_inner, in __encap_ipv6()
297 l2_len = ETH_HLEN; in __encap_ipv6()
639 olen += ETH_HLEN; in decap_internal()
652 olen += ETH_HLEN; in decap_internal()
[all …]
A Dtest_check_mtu.c71 delta = GLOBAL_USER_MTU - (data_len - ETH_HLEN) + 1; in xdp_exceed_mtu()
96 delta = -((data_len - ETH_HLEN) + 1); in xdp_minus_delta()
123 __u32 mtu_len = data_len - ETH_HLEN; in xdp_input_len()
186 delta = GLOBAL_USER_MTU - (skb_len - ETH_HLEN) + 1; in tc_exceed_mtu()
213 delta = GLOBAL_USER_MTU - (data_len - ETH_HLEN) + 1; in tc_exceed_mtu_da()
236 delta = -((skb_len - ETH_HLEN) + 1); in tc_minus_delta()
A Ddecap_sanity.c42 if (bpf_skb_load_bytes(skb, ETH_HLEN, &ip6h, sizeof(ip6h))) in decap_sanity()
48 if (bpf_skb_load_bytes(skb, ETH_HLEN + sizeof(ip6h), &udph, sizeof(udph))) in decap_sanity()
56 err = bpf_skb_adjust_room(skb, -(s32)(ETH_HLEN + sizeof(ip6h) + sizeof(udph)), in decap_sanity()
A Dcrypto_sanity.c29 if (bpf_skb_load_bytes(skb, ETH_HLEN, &ip6h, sizeof(ip6h))) in skb_dynptr_validate()
35 if (bpf_skb_load_bytes(skb, ETH_HLEN + sizeof(ip6h), &udph, sizeof(udph))) in skb_dynptr_validate()
41 offset = ETH_HLEN + sizeof(ip6h) + sizeof(udph); in skb_dynptr_validate()
/linux/samples/bpf/
A Dtcbpf1_kern.c21 #define IP_CSUM_OFF (ETH_HLEN + offsetof(struct iphdr, check))
22 #define TOS_OFF (ETH_HLEN + offsetof(struct iphdr, tos))
32 #define TCP_CSUM_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct tcphdr, check))
33 #define IP_SRC_OFF (ETH_HLEN + offsetof(struct iphdr, saddr))
46 #define TCP_DPORT_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct tcphdr, dest))
58 __u8 proto = load_byte(skb, ETH_HLEN + offsetof(struct iphdr, protocol)); in bpf_prog1()
A Dparse_ldabs.c30 __u64 troff = ETH_HLEN + sizeof(struct iphdr); in handle_ingress()
34 if (load_byte(skb, ETH_HLEN + offsetof(struct iphdr, protocol)) != IPPROTO_UDP || in handle_ingress()
35 load_byte(skb, ETH_HLEN) != 0x45) in handle_ingress()
37 if (ip_is_fragment(skb, ETH_HLEN)) in handle_ingress()
/linux/drivers/net/wireless/ath/ath10k/
A Dwow.c84 u8 hdr_8023_pattern[ETH_HLEN] = {}; in ath10k_wow_convert_8023_to_80211()
85 u8 hdr_8023_bit_mask[ETH_HLEN] = {}; in ath10k_wow_convert_8023_to_80211()
107 old->pattern, ETH_HLEN - old->pkt_offset); in ath10k_wow_convert_8023_to_80211()
109 old->mask, ETH_HLEN - old->pkt_offset); in ath10k_wow_convert_8023_to_80211()
139 if (total_len > ETH_HLEN) in ath10k_wow_convert_8023_to_80211()
159 if (total_len > ETH_HLEN) { in ath10k_wow_convert_8023_to_80211()
163 total_len - ETH_HLEN); in ath10k_wow_convert_8023_to_80211()
166 total_len - ETH_HLEN); in ath10k_wow_convert_8023_to_80211()
168 new->pattern_len += total_len - ETH_HLEN; in ath10k_wow_convert_8023_to_80211()
343 if (patterns[i].pkt_offset < ETH_HLEN) { in ath10k_vif_wow_set_wakeups()
[all …]
/linux/tools/testing/selftests/net/
A Dgro.c121 ipproto_off = ETH_HLEN + next_off; in setup_sock_filter()
318 fill_networklayer(buf + ETH_HLEN, payload_len); in create_packet()
361 static char buf[ETH_HLEN + IP_MAXPACKET]; in send_data_pkts()
598 iph = (struct iphdr *)(optpkt + ETH_HLEN); in add_ipv4_ts_option()
640 iph1 = (struct iphdr *)(buf1 + ETH_HLEN); in send_flush_id_case()
641 iph2 = (struct iphdr *)(buf2 + ETH_HLEN); in send_flush_id_case()
642 iph3 = (struct iphdr *)(buf3 + ETH_HLEN); in send_flush_id_case()
780 fill_networklayer(buf + ETH_HLEN, PAYLOAD_LEN); in send_fragment4()
840 buf[ETH_HLEN + 1] ^= 0x2; // ECN set to 10 in send_changed_ECN()
844 buf[ETH_HLEN + 1] ^= 0x20; // ECN set to 10 in send_changed_ECN()
[all …]
A 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/net/core/
A Dtimestamping.c54 if (skb_headroom(skb) < ETH_HLEN) in skb_defer_rx_timestamp()
57 __skb_push(skb, ETH_HLEN); in skb_defer_rx_timestamp()
61 __skb_pull(skb, ETH_HLEN); in skb_defer_rx_timestamp()
/linux/net/dsa/
A Dtag.c39 if (skb_headroom(skb) < ETH_HLEN) in dsa_skb_defer_rx_timestamp()
42 __skb_push(skb, ETH_HLEN); in dsa_skb_defer_rx_timestamp()
46 __skb_pull(skb, ETH_HLEN); in dsa_skb_defer_rx_timestamp()
93 skb_push(skb, ETH_HLEN); in dsa_switch_rcv()
118 dev_sw_netstats_rx_add(skb->dev, skb->len + ETH_HLEN); in dsa_switch_rcv()
A Dtag_ocelot.c84 skb_push(skb, ETH_HLEN); in ocelot_rcv()
100 skb_pull(skb, ETH_HLEN); in ocelot_rcv()
147 skb_push_rcsum(skb, ETH_HLEN); in ocelot_rcv()
149 skb_pull_rcsum(skb, ETH_HLEN); in ocelot_rcv()
A Dtag_lan9303.c95 skb_push_rcsum(skb, ETH_HLEN); in lan9303_rcv()
97 skb_pull_rcsum(skb, ETH_HLEN); in lan9303_rcv()
/linux/drivers/net/wireless/ath/ath11k/
A Dwow.c154 u8 hdr_8023_pattern[ETH_HLEN] = {}; in ath11k_wow_convert_8023_to_80211()
155 u8 hdr_8023_bit_mask[ETH_HLEN] = {}; in ath11k_wow_convert_8023_to_80211()
177 old->pattern, ETH_HLEN - old->pkt_offset); in ath11k_wow_convert_8023_to_80211()
179 old->mask, ETH_HLEN - old->pkt_offset); in ath11k_wow_convert_8023_to_80211()
209 if (total_len > ETH_HLEN) in ath11k_wow_convert_8023_to_80211()
229 if (total_len > ETH_HLEN) { in ath11k_wow_convert_8023_to_80211()
233 total_len - ETH_HLEN); in ath11k_wow_convert_8023_to_80211()
236 total_len - ETH_HLEN); in ath11k_wow_convert_8023_to_80211()
238 new->pattern_len += total_len - ETH_HLEN; in ath11k_wow_convert_8023_to_80211()
415 if (patterns[i].pkt_offset < ETH_HLEN) { in ath11k_vif_wow_set_wakeups()
[all …]
/linux/drivers/net/
A Dntb_netdev.c130 skb = netdev_alloc_skb(ndev, ndev->mtu + ETH_HLEN); in ntb_netdev_rx_handler()
138 rc = ntb_transport_rx_enqueue(qp, skb, skb->data, ndev->mtu + ETH_HLEN); in ntb_netdev_rx_handler()
255 skb = netdev_alloc_skb(ndev, ndev->mtu + ETH_HLEN); in ntb_netdev_open()
262 ndev->mtu + ETH_HLEN); in ntb_netdev_open()
305 if (new_mtu > ntb_transport_max_size(dev->qp) - ETH_HLEN) in ntb_netdev_change_mtu()
323 skb = netdev_alloc_skb(ndev, new_mtu + ETH_HLEN); in ntb_netdev_change_mtu()
330 new_mtu + ETH_HLEN); in ntb_netdev_change_mtu()
446 ndev->mtu = ntb_transport_max_size(dev->qp) - ETH_HLEN; in ntb_netdev_probe()
/linux/net/ethernet/
A Deth.c83 struct ethhdr *eth = skb_push(skb, ETH_HLEN); in eth_header()
100 return ETH_HLEN; in eth_header()
109 return ETH_HLEN; in eth_header()
112 return -ETH_HLEN; in eth_header()
235 smp_store_release(&hh->hh_len, ETH_HLEN); in eth_header_cache()
349 dev->hard_header_len = ETH_HLEN; in ether_setup()
350 dev->min_header_len = ETH_HLEN; in ether_setup()
/linux/net/batman-adv/
A Dfragmentation.c279 memmove(skb_out->data - ETH_HLEN, skb_mac_header(skb_out), ETH_HLEN); in batadv_frag_merge_packets()
280 skb_set_mac_header(skb_out, -ETH_HLEN); in batadv_frag_merge_packets()
371 skb->len + ETH_HLEN); in batadv_frag_skb_fwd()
522 skb_fragment->len + ETH_HLEN); in batadv_frag_send_packet()
535 ret = skb_cow_head(skb, ETH_HLEN + header_size); in batadv_frag_send_packet()
545 skb->len + ETH_HLEN); in batadv_frag_send_packet()
A Dnetwork-coding.c1172 count = skb_src->len + ETH_HLEN; in batadv_nc_code_packets()
1173 count += skb_dest->len + ETH_HLEN; in batadv_nc_code_packets()
1179 count = skb_src->len + ETH_HLEN; in batadv_nc_code_packets()
1180 count += skb_dest->len + ETH_HLEN; in batadv_nc_code_packets()
1188 skb_src->len + ETH_HLEN); in batadv_nc_code_packets()
1191 skb_dest->len + ETH_HLEN); in batadv_nc_code_packets()
1197 skb_src->len + ETH_HLEN); in batadv_nc_code_packets()
1200 skb_dest->len + ETH_HLEN); in batadv_nc_code_packets()
1383 skb_push(skb, ETH_HLEN); in batadv_nc_skb_store_before_coding()
1620 skb_push(skb, ETH_HLEN); in batadv_nc_skb_store_sniffed_unicast()
[all …]
A Drouting.c239 if (skb_cow(skb, ETH_HLEN) < 0) in batadv_recv_my_icmp_packet()
305 if (skb_cow(skb, ETH_HLEN) < 0) in batadv_recv_icmp_ttl_exceeded()
377 if (skb_cow(skb, ETH_HLEN) < 0) in batadv_recv_icmp_packet()
405 if (skb_cow(skb, ETH_HLEN) < 0) in batadv_recv_icmp_packet()
682 if (skb_cow(skb, ETH_HLEN) < 0) in batadv_route_unicast_packet()
714 len + ETH_HLEN); in batadv_route_unicast_packet()
798 if (!pskb_may_pull(skb, hdr_len + ETH_HLEN)) in batadv_check_unicast_ttvn()
1300 if (skb_cow(skb, ETH_HLEN) < 0) in batadv_recv_mcast_packet()
1322 skb->len + ETH_HLEN); in batadv_recv_mcast_packet()
1327 if (ret == NET_RX_SUCCESS && (skb->len - hdr_size >= ETH_HLEN)) { in batadv_recv_mcast_packet()
/linux/drivers/net/ethernet/broadcom/asp2/
A Dbcmasp.c342 bcmasp_netfilt_wr_m_wake(priv, nfilt, ETH_HLEN + offset + 1, in bcmasp_netfilt_tcpip4_wr()
345 bcmasp_netfilt_wr_m_wake(priv, nfilt, ETH_HLEN + offset + 12, in bcmasp_netfilt_tcpip4_wr()
348 bcmasp_netfilt_wr_m_wake(priv, nfilt, ETH_HLEN + offset + 16, in bcmasp_netfilt_tcpip4_wr()
351 bcmasp_netfilt_wr_m_wake(priv, nfilt, ETH_HLEN + offset + 20, in bcmasp_netfilt_tcpip4_wr()
354 bcmasp_netfilt_wr_m_wake(priv, nfilt, ETH_HLEN + offset + 22, in bcmasp_netfilt_tcpip4_wr()
373 bcmasp_netfilt_wr_m_wake(priv, nfilt, ETH_HLEN + offset, in bcmasp_netfilt_tcpip6_wr()
375 bcmasp_netfilt_wr_m_wake(priv, nfilt, ETH_HLEN + offset + 8, in bcmasp_netfilt_tcpip6_wr()
378 bcmasp_netfilt_wr_m_wake(priv, nfilt, ETH_HLEN + offset + 24, in bcmasp_netfilt_tcpip6_wr()
381 bcmasp_netfilt_wr_m_wake(priv, nfilt, ETH_HLEN + offset + 40, in bcmasp_netfilt_tcpip6_wr()
465 bcmasp_netfilt_wr_m_wake(priv, nfilt, ETH_HLEN + offset, in bcmasp_netfilt_wr_to_hw()
[all …]
/linux/net/bridge/
A Dbr_forward.c35 skb_push(skb, ETH_HLEN); in br_dev_queue_push_xmit()
103 skb_push(skb, ETH_HLEN); in __br_forward()
270 __skb_push(skb, ETH_HLEN); in maybe_deliver_addr()
272 __skb_pull(skb, ETH_HLEN); in maybe_deliver_addr()
279 __skb_pull(skb, ETH_HLEN); in maybe_deliver_addr()
/linux/drivers/net/ethernet/qualcomm/
A Dqca_7k_common.h34 #define QCAFRM_MIN_MTU (ETH_ZLEN - ETH_HLEN)
38 #define QCAFRM_MIN_LEN (QCAFRM_MIN_MTU + ETH_HLEN)
/linux/drivers/staging/gdm724x/
A Dgdm_lte.c81 len = skb->len + ETH_HLEN; in gdm_lte_rx()
125 mac_header_len = ETH_HLEN; in gdm_lte_emulate_arp()
167 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()
628 mac_header_len = ETH_HLEN; in gdm_lte_netif_rx()
670 skb_pull(skb, ETH_HLEN); in gdm_lte_netif_rx()
/linux/net/bridge/netfilter/
A Dnf_conntrack_bridge.c334 skb_copy_from_linear_data_offset(skb, -ETH_HLEN, data->mac, ETH_HLEN); in nf_ct_bridge_frag_save()
370 err = skb_cow_head(skb, ETH_HLEN); in nf_ct_bridge_frag_restore()
380 skb_copy_to_linear_data_offset(skb, -ETH_HLEN, data->mac, ETH_HLEN); in nf_ct_bridge_frag_restore()

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