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Searched refs:iph (Results 1 – 25 of 56) sorted by relevance

123

/drivers/net/ethernet/mellanox/mlx5/core/
Den_selftest.c119 struct iphdr *iph; in mlx5e_test_get_udp_skb() local
123 (sizeof(*ethh) + sizeof(*iph) + sizeof(*udph)); in mlx5e_test_get_udp_skb()
139 iph = skb_put(skb, sizeof(struct iphdr)); in mlx5e_test_get_udp_skb()
156 iph->ihl = 5; in mlx5e_test_get_udp_skb()
157 iph->ttl = 32; in mlx5e_test_get_udp_skb()
158 iph->version = 4; in mlx5e_test_get_udp_skb()
159 iph->protocol = IPPROTO_UDP; in mlx5e_test_get_udp_skb()
161 iph->tot_len = htons(iplen); in mlx5e_test_get_udp_skb()
162 iph->frag_off = 0; in mlx5e_test_get_udp_skb()
163 iph->saddr = 0; in mlx5e_test_get_udp_skb()
[all …]
/drivers/infiniband/core/
Dud_header.c285 struct iphdr iph; in ib_ud_ip4_csum() local
287 iph.ihl = 5; in ib_ud_ip4_csum()
288 iph.version = 4; in ib_ud_ip4_csum()
289 iph.tos = header->ip4.tos; in ib_ud_ip4_csum()
290 iph.tot_len = header->ip4.tot_len; in ib_ud_ip4_csum()
291 iph.id = header->ip4.id; in ib_ud_ip4_csum()
292 iph.frag_off = header->ip4.frag_off; in ib_ud_ip4_csum()
293 iph.ttl = header->ip4.ttl; in ib_ud_ip4_csum()
294 iph.protocol = header->ip4.protocol; in ib_ud_ip4_csum()
295 iph.check = 0; in ib_ud_ip4_csum()
[all …]
/drivers/net/ppp/
Dpptp.c153 struct iphdr *iph; in pptp_xmit() local
169 max_headroom = LL_RESERVED_SPACE(tdev) + sizeof(*iph) + sizeof(*hdr) + 2; in pptp_xmit()
224 skb_push(skb, sizeof(*iph)); in pptp_xmit()
229 iph = ip_hdr(skb); in pptp_xmit()
230 iph->version = 4; in pptp_xmit()
231 iph->ihl = sizeof(struct iphdr) >> 2; in pptp_xmit()
233 iph->frag_off = htons(IP_DF); in pptp_xmit()
235 iph->frag_off = 0; in pptp_xmit()
236 iph->protocol = IPPROTO_GRE; in pptp_xmit()
237 iph->tos = 0; in pptp_xmit()
[all …]
/drivers/infiniband/sw/rxe/
Drxe_net.c309 struct iphdr *iph; in prepare_ipv4_hdr() local
320 iph = ip_hdr(skb); in prepare_ipv4_hdr()
322 iph->version = IPVERSION; in prepare_ipv4_hdr()
323 iph->ihl = sizeof(struct iphdr) >> 2; in prepare_ipv4_hdr()
324 iph->frag_off = df; in prepare_ipv4_hdr()
325 iph->protocol = proto; in prepare_ipv4_hdr()
326 iph->tos = tos; in prepare_ipv4_hdr()
327 iph->daddr = daddr; in prepare_ipv4_hdr()
328 iph->saddr = saddr; in prepare_ipv4_hdr()
329 iph->ttl = ttl; in prepare_ipv4_hdr()
[all …]
/drivers/net/
Dgtp.c160 struct iphdr *iph; in gtp_check_ms_ipv4() local
165 iph = (struct iphdr *)(skb->data + hdrlen); in gtp_check_ms_ipv4()
168 return iph->daddr == pctx->ms_addr_ip4.s_addr; in gtp_check_ms_ipv4()
170 return iph->saddr == pctx->ms_addr_ip4.s_addr; in gtp_check_ms_ipv4()
450 struct iphdr *iph; member
473 struct sock *sk, struct iphdr *iph, in gtp_set_pktinfo_ipv4() argument
479 pktinfo->iph = iph; in gtp_set_pktinfo_ipv4()
493 struct iphdr *iph; in gtp_build_skb_ip4() local
500 iph = ip_hdr(skb); in gtp_build_skb_ip4()
502 pctx = ipv4_pdp_find(gtp, iph->saddr); in gtp_build_skb_ip4()
[all …]
Dvrf.c170 const struct ipv6hdr *iph; in vrf_process_v6_outbound() local
180 iph = ipv6_hdr(skb); in vrf_process_v6_outbound()
186 fl6.daddr = iph->daddr; in vrf_process_v6_outbound()
187 fl6.saddr = iph->saddr; in vrf_process_v6_outbound()
188 fl6.flowlabel = ip6_flowinfo(iph); in vrf_process_v6_outbound()
190 fl6.flowi6_proto = iph->nexthdr; in vrf_process_v6_outbound()
917 const struct ipv6hdr *iph = ipv6_hdr(skb); in ipv6_ndisc_frame() local
920 if (iph->nexthdr == NEXTHDR_ICMP) { in ipv6_ndisc_frame()
924 icmph = skb_header_pointer(skb, sizeof(*iph), in ipv6_ndisc_frame()
972 const struct ipv6hdr *iph = ipv6_hdr(skb); in vrf_ip6_input_dst() local
[all …]
/drivers/infiniband/hw/nes/
Dnes_mgt.c177 struct iphdr *iph = (struct iphdr *)(cb->data_start + ETH_HLEN); in nes_get_seq() local
178 struct tcphdr *tcph = (struct tcphdr *)(((char *)iph) + (4 * iph->ihl)); in nes_get_seq()
245 struct iphdr *iph; in get_fpdu_info() local
336 iph = (struct iphdr *)(cb->data_start + ETH_HLEN); in get_fpdu_info()
337 tcph = (struct tcphdr *)(((char *)iph) + (4 * iph->ihl)); in get_fpdu_info()
356 iph = (struct iphdr *)(fpdu_info->hdr_vbase + ETH_HLEN); in get_fpdu_info()
357 tcph = (struct tcphdr *)(((char *)iph) + (4 * iph->ihl)); in get_fpdu_info()
360 iph->tot_len = cpu_to_be16(tot_len); in get_fpdu_info()
361 iph->saddr = cpu_to_be32(0x7f000001); in get_fpdu_info()
385 iph = (struct iphdr *)(cb->data_start + ETH_HLEN); in get_fpdu_info()
[all …]
Dnes_cm.c440 struct iphdr *iph; in form_cm_frame() local
443 u16 packetsize = sizeof(*iph); in form_cm_frame()
449 memset(skb->data, 0x00, ETH_HLEN + sizeof(*iph) + sizeof(*tcph)); in form_cm_frame()
456 iph = (struct iphdr *)buf; in form_cm_frame()
457 buf += sizeof(*iph); in form_cm_frame()
461 skb_set_transport_header(skb, ETH_HLEN + sizeof(*iph)); in form_cm_frame()
475 iph->version = IPVERSION; in form_cm_frame()
476 iph->ihl = 5; /* 5 * 4Byte words, IP headr len */ in form_cm_frame()
477 iph->tos = 0; in form_cm_frame()
478 iph->tot_len = htons(packetsize); in form_cm_frame()
[all …]
/drivers/net/usb/
Dcdc_mbim.c311 struct ipv6hdr *iph = (void *)buf; in do_neigh_solicit() local
312 struct nd_msg *msg = (void *)(iph + 1); in do_neigh_solicit()
320 if (!ipv6_addr_is_solict_mult(&iph->daddr) || in do_neigh_solicit()
321 !(ipv6_addr_type(&iph->saddr) & IPV6_ADDR_UNICAST)) in do_neigh_solicit()
346 ipv6_stub->ndisc_send_na(netdev, &iph->saddr, &msg->target, in do_neigh_solicit()
357 struct ipv6hdr *iph = (void *)buf; in is_neigh_solicit() local
358 struct nd_msg *msg = (void *)(iph + 1); in is_neigh_solicit()
361 iph->nexthdr == IPPROTO_ICMPV6 && in is_neigh_solicit()
/drivers/infiniband/hw/i40iw/
Di40iw_utils.c1345 struct iphdr *iph = (struct iphdr *)buf->iph; in i40iw_ieq_get_qp() local
1348 if (iph->version == 4) { in i40iw_ieq_get_qp()
1350 loc_addr[0] = ntohl(iph->daddr); in i40iw_ieq_get_qp()
1352 rem_addr[0] = ntohl(iph->saddr); in i40iw_ieq_get_qp()
1354 ip6h = (struct ipv6hdr *)buf->iph; in i40iw_ieq_get_qp()
1378 struct iphdr *iph; in i40iw_ieq_update_tcpip_info() local
1384 iph = (struct iphdr *)(addr + buf->maclen); in i40iw_ieq_update_tcpip_info()
1388 iph->tot_len = htons(packetsize); in i40iw_ieq_update_tcpip_info()
1400 struct iphdr *iph; in i40iw_puda_get_tcpip_info() local
1415 buf->iph = mem + buf->maclen; in i40iw_puda_get_tcpip_info()
[all …]
Di40iw_cm.c385 struct iphdr *iph; in i40iw_form_cm_frame() local
413 packetsize = sizeof(*iph) + sizeof(*tcph); in i40iw_form_cm_frame()
431 iph = (struct iphdr *)buf; in i40iw_form_cm_frame()
432 buf += sizeof(*iph); in i40iw_form_cm_frame()
448 iph->version = IPVERSION; in i40iw_form_cm_frame()
449 iph->ihl = 5; /* 5 * 4Byte words, IP headr len */ in i40iw_form_cm_frame()
450 iph->tos = cm_node->tos; in i40iw_form_cm_frame()
451 iph->tot_len = htons(packetsize); in i40iw_form_cm_frame()
452 iph->id = htons(++cm_node->tcp_cntxt.loc_id); in i40iw_form_cm_frame()
454 iph->frag_off = htons(0x4000); in i40iw_form_cm_frame()
[all …]
/drivers/net/ethernet/sun/
Dsunvnet_common.c308 struct iphdr *iph = ip_hdr(skb); in vnet_fullcsum_ipv4() local
313 if (iph->protocol != IPPROTO_TCP && in vnet_fullcsum_ipv4()
314 iph->protocol != IPPROTO_UDP) in vnet_fullcsum_ipv4()
319 if (iph->protocol == IPPROTO_TCP) { in vnet_fullcsum_ipv4()
324 ptcp->check = csum_tcpudp_magic(iph->saddr, iph->daddr, in vnet_fullcsum_ipv4()
327 } else if (iph->protocol == IPPROTO_UDP) { in vnet_fullcsum_ipv4()
332 pudp->check = csum_tcpudp_magic(iph->saddr, iph->daddr, in vnet_fullcsum_ipv4()
419 struct iphdr *iph = ip_hdr(skb); in vnet_rx_one() local
421 iph->check = 0; in vnet_rx_one()
422 ip_send_check(iph); in vnet_rx_one()
[all …]
/drivers/infiniband/hw/qib/
Dqib_user_sdma.c457 hdr->iph.pkt_flags = in qib_user_sdma_page_to_frags()
458 cpu_to_le16(le16_to_cpu(hdr->iph.pkt_flags)|0x2); in qib_user_sdma_page_to_frags()
469 vcto = le32_to_cpu(hdr->iph.ver_ctxt_tid_offset); in qib_user_sdma_page_to_frags()
470 hdr->iph.chksum = cpu_to_le16(QIB_LRH_BTH + in qib_user_sdma_page_to_frags()
473 le16_to_cpu(hdr->iph.pkt_flags)); in qib_user_sdma_page_to_frags()
503 hdr->iph.ver_ctxt_tid_offset = cpu_to_le32( in qib_user_sdma_page_to_frags()
504 (le32_to_cpu(hdr->iph.ver_ctxt_tid_offset)&0xFF000000) + in qib_user_sdma_page_to_frags()
513 vcto = le32_to_cpu(hdr->iph.ver_ctxt_tid_offset); in qib_user_sdma_page_to_frags()
514 hdr->iph.chksum = cpu_to_le16(QIB_LRH_BTH + in qib_user_sdma_page_to_frags()
517 le16_to_cpu(hdr->iph.pkt_flags)); in qib_user_sdma_page_to_frags()
/drivers/net/ethernet/ibm/
Dibmveth.c1204 struct iphdr *iph = (struct iphdr *)skb->data; in ibmveth_rx_mss_helper() local
1206 if (iph->protocol == IPPROTO_TCP) { in ibmveth_rx_mss_helper()
1207 offset = iph->ihl * 4; in ibmveth_rx_mss_helper()
1246 struct iphdr *iph = NULL; in ibmveth_rx_csum_helper() local
1256 iph = (struct iphdr *)skb->data; in ibmveth_rx_csum_helper()
1261 if (iph->check == 0xffff) { in ibmveth_rx_csum_helper()
1262 iph->check = 0; in ibmveth_rx_csum_helper()
1263 iph->check = ip_fast_csum((unsigned char *)iph, in ibmveth_rx_csum_helper()
1264 iph->ihl); in ibmveth_rx_csum_helper()
1267 iphlen = iph->ihl * 4; in ibmveth_rx_csum_helper()
[all …]
/drivers/net/ethernet/mellanox/mlxsw/
Dspectrum_ipip.c176 bool inherit_ttl = tunnel->parms.iph.ttl == 0; in mlxsw_sp_ipip_can_offload_gre4()
177 bool inherit_tos = tunnel->parms.iph.tos & 0x1; in mlxsw_sp_ipip_can_offload_gre4()
/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_io.c1268 struct iphdr *iph; in qlcnic_process_lro() local
1326 iph = (struct iphdr *)skb->data; in qlcnic_process_lro()
1327 th = (struct tcphdr *)(skb->data + (iph->ihl << 2)); in qlcnic_process_lro()
1328 length = (iph->ihl << 2) + (th->doff << 2) + lro_length; in qlcnic_process_lro()
1329 csum_replace2(&iph->check, iph->tot_len, htons(length)); in qlcnic_process_lro()
1330 iph->tot_len = htons(length); in qlcnic_process_lro()
1790 struct iphdr *iph; in qlcnic_83xx_process_lro() local
1849 iph = (struct iphdr *)skb->data; in qlcnic_83xx_process_lro()
1850 th = (struct tcphdr *)(skb->data + (iph->ihl << 2)); in qlcnic_83xx_process_lro()
1851 length = (iph->ihl << 2) + (th->doff << 2) + lro_length; in qlcnic_83xx_process_lro()
[all …]
/drivers/net/ethernet/qlogic/qed/
Dqed_iwarp.c1640 struct iphdr *iph; in qed_iwarp_parse_rx_pkt() local
1675 iph = (struct iphdr *)((u8 *)(ethh) + eth_hlen); in qed_iwarp_parse_rx_pkt()
1678 if (iph->protocol != IPPROTO_TCP) { in qed_iwarp_parse_rx_pkt()
1681 iph->protocol); in qed_iwarp_parse_rx_pkt()
1685 cm_info->local_ip[0] = ntohl(iph->daddr); in qed_iwarp_parse_rx_pkt()
1686 cm_info->remote_ip[0] = ntohl(iph->saddr); in qed_iwarp_parse_rx_pkt()
1689 ip_hlen = (iph->ihl) * sizeof(u32); in qed_iwarp_parse_rx_pkt()
1690 *payload_len = ntohs(iph->tot_len) - ip_hlen; in qed_iwarp_parse_rx_pkt()
1692 ip6h = (struct ipv6hdr *)iph; in qed_iwarp_parse_rx_pkt()
1697 iph->protocol); in qed_iwarp_parse_rx_pkt()
[all …]
/drivers/net/bonding/
Dbond_alb.c1412 const struct iphdr *iph; in bond_alb_xmit() local
1415 (!pskb_network_may_pull(skb, sizeof(*iph)))) { in bond_alb_xmit()
1419 iph = ip_hdr(skb); in bond_alb_xmit()
1420 if (iph->daddr == ip_bcast || iph->protocol == IPPROTO_IGMP) { in bond_alb_xmit()
1424 hash_start = (char *)&(iph->daddr); in bond_alb_xmit()
1425 hash_size = sizeof(iph->daddr); in bond_alb_xmit()
/drivers/net/ethernet/mellanox/mlx4/
Den_rx.c582 struct iphdr *iph) in get_fixed_ipv4_csum() argument
586 __u8 ipproto = iph->protocol; in get_fixed_ipv4_csum()
591 length_for_csum = (be16_to_cpu(iph->tot_len) - (iph->ihl << 2)); in get_fixed_ipv4_csum()
592 csum_pseudo_header = csum_tcpudp_nofold(iph->saddr, iph->daddr, in get_fixed_ipv4_csum()
/drivers/net/ethernet/apm/xgene/
Dxgene_enet_main.c322 struct iphdr *iph; in xgene_enet_work_msg() local
338 iph = ip_hdr(skb); in xgene_enet_work_msg()
339 if (unlikely(ip_is_fragment(iph))) in xgene_enet_work_msg()
342 if (likely(iph->protocol == IPPROTO_TCP)) { in xgene_enet_work_msg()
373 } else if (iph->protocol == IPPROTO_UDP) { in xgene_enet_work_msg()
602 struct iphdr *iph = ip_hdr(skb); in xgene_enet_rx_csum() local
610 if (ip_is_fragment(iph)) in xgene_enet_rx_csum()
613 if (iph->protocol != IPPROTO_TCP && iph->protocol != IPPROTO_UDP) in xgene_enet_rx_csum()
/drivers/net/ethernet/qlogic/qede/
Dqede_fp.c809 const struct iphdr *iph = ip_hdr(skb); in qede_gro_ip_csum() local
816 iph->saddr, iph->daddr, 0); in qede_gro_ip_csum()
823 struct ipv6hdr *iph = ipv6_hdr(skb); in qede_gro_ipv6_csum() local
830 &iph->saddr, &iph->daddr, 0); in qede_gro_ipv6_csum()
/drivers/net/ethernet/qlogic/netxen/
Dnetxen_nic_init.c1594 struct iphdr *iph; in netxen_process_lro() local
1637 iph = (struct iphdr *)(skb->data + vhdr_len); in netxen_process_lro()
1638 th = (struct tcphdr *)((skb->data + vhdr_len) + (iph->ihl << 2)); in netxen_process_lro()
1640 length = (iph->ihl << 2) + (th->doff << 2) + lro_length; in netxen_process_lro()
1641 csum_replace2(&iph->check, iph->tot_len, htons(length)); in netxen_process_lro()
1642 iph->tot_len = htons(length); in netxen_process_lro()
/drivers/net/ethernet/atheros/atlx/
Datl1.c2133 struct iphdr *iph = ip_hdr(skb); in atl1_tso() local
2135 real_len = (((unsigned char *)iph - skb->data) + in atl1_tso()
2136 ntohs(iph->tot_len)); in atl1_tso()
2141 iph->check = 0; in atl1_tso()
2143 ~csum_tcpudp_magic(iph->saddr, in atl1_tso()
2144 iph->daddr, tcp_hdrlen(skb), in atl1_tso()
2146 ptpd->word3 |= (iph->ihl & TPD_IPHL_MASK) << in atl1_tso()
2156 iph->check = 0; in atl1_tso()
2157 tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr, in atl1_tso()
2158 iph->daddr, 0, IPPROTO_TCP, 0); in atl1_tso()
[all …]
/drivers/net/ethernet/qlogic/qlge/
Dqlge_main.c1606 struct iphdr *iph = in ql_process_mac_rx_page() local
1608 if (!(iph->frag_off & in ql_process_mac_rx_page()
1721 struct iphdr *iph = (struct iphdr *) skb->data; in ql_process_mac_rx_skb() local
1722 if (!(iph->frag_off & in ql_process_mac_rx_skb()
2033 struct iphdr *iph = (struct iphdr *) skb->data; in ql_process_mac_split_rx_intr() local
2034 if (!(iph->frag_off & in ql_process_mac_split_rx_intr()
2586 struct iphdr *iph = ip_hdr(skb); in ql_tso() local
2587 iph->check = 0; in ql_tso()
2589 tcp_hdr(skb)->check = ~csum_tcpudp_magic(iph->saddr, in ql_tso()
2590 iph->daddr, 0, in ql_tso()
[all …]
/drivers/infiniband/hw/cxgb4/
Dcm.c3869 struct iphdr *iph; in rx_pkt() local
3926 iph = (struct iphdr *)(eh + 1); in rx_pkt()
3929 iph = (struct iphdr *)(vlan_eh + 1); in rx_pkt()
3933 if (iph->version != 0x4) in rx_pkt()
3936 tcph = (struct tcphdr *)(iph + 1); in rx_pkt()
3937 skb_set_network_header(skb, (void *)iph - (void *)rss); in rx_pkt()
3942 ntohl(iph->daddr), ntohs(tcph->dest), ntohl(iph->saddr), in rx_pkt()
3943 ntohs(tcph->source), iph->tos); in rx_pkt()
3946 iph->daddr, iph->saddr, tcph->dest, in rx_pkt()
3947 tcph->source, iph->tos); in rx_pkt()
[all …]

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