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Searched refs:iph (Results 1 – 25 of 66) sorted by relevance

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/drivers/net/ethernet/mellanox/mlx5/core/
A Den_selftest.c86 struct iphdr *iph; in mlx5e_test_get_udp_skb() local
120 iph->ihl = 5; in mlx5e_test_get_udp_skb()
121 iph->ttl = 32; in mlx5e_test_get_udp_skb()
122 iph->version = 4; in mlx5e_test_get_udp_skb()
127 iph->frag_off = 0; in mlx5e_test_get_udp_skb()
128 iph->saddr = 0; in mlx5e_test_get_udp_skb()
129 iph->daddr = 0; in mlx5e_test_get_udp_skb()
130 iph->tos = 0; in mlx5e_test_get_udp_skb()
131 iph->id = 0; in mlx5e_test_get_udp_skb()
141 udp4_hwcsum(skb, iph->saddr, iph->daddr); in mlx5e_test_get_udp_skb()
[all …]
/drivers/net/
A Damt.c519 struct iphdr *iph; in amt_build_igmp_gq() local
540 iph->version = 4; in amt_build_igmp_gq()
543 iph->tot_len = htons(sizeof(*iph) + AMT_IPHDR_OPTS + sizeof(*ihv3)); in amt_build_igmp_gq()
545 iph->ttl = 1; in amt_build_igmp_gq()
546 iph->id = 0; in amt_build_igmp_gq()
618 struct iphdr *iph; in amt_send_discovery() local
678 iph->version = 4; in amt_send_discovery()
681 iph->frag_off = 0; in amt_send_discovery()
707 struct iphdr *iph; in amt_send_request() local
769 iph->version = 4; in amt_send_request()
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A Dgtp.c234 struct iphdr *iph; in gtp_check_ms_ipv4() local
434 rt = ip4_route_output_gtp(&fl4, gtp->sk0, iph->saddr, iph->daddr); in gtp0_send_echo_resp_ip()
437 &iph->saddr); in gtp0_send_echo_resp_ip()
443 iph->tos, in gtp0_send_echo_resp_ip()
659 struct iphdr *iph; in gtp1u_send_echo_resp() local
688 iph = ip_hdr(skb); in gtp1u_send_echo_resp()
693 rt = ip4_route_output_gtp(&fl4, gtp->sk1u, iph->saddr, iph->daddr); in gtp1u_send_echo_resp()
696 &iph->saddr); in gtp1u_send_echo_resp()
702 iph->tos, in gtp1u_send_echo_resp()
1195 iph->tos, iph->frag_off); in gtp_build_skb_ip4()
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A Dvrf.c414 const struct ipv6hdr *iph; in vrf_process_v6_outbound() local
424 iph = ipv6_hdr(skb); in vrf_process_v6_outbound()
430 fl6.daddr = iph->daddr; in vrf_process_v6_outbound()
431 fl6.saddr = iph->saddr; in vrf_process_v6_outbound()
432 fl6.flowlabel = ip6_flowinfo(iph); in vrf_process_v6_outbound()
434 fl6.flowi6_proto = iph->nexthdr; in vrf_process_v6_outbound()
1254 if (iph->nexthdr == NEXTHDR_ICMP) { in ipv6_ndisc_frame()
1297 .flowi6_proto = iph->nexthdr, in vrf_ip6_input_dst()
1298 .daddr = iph->daddr, in vrf_ip6_input_dst()
1299 .saddr = iph->saddr, in vrf_ip6_input_dst()
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/drivers/net/netdevsim/
A Dpsample.c44 struct iphdr *iph; in nsim_dev_psample_skb_build() local
60 iph->protocol = IPPROTO_UDP; in nsim_dev_psample_skb_build()
61 iph->saddr = in_aton("192.0.2.1"); in nsim_dev_psample_skb_build()
63 iph->version = 0x4; in nsim_dev_psample_skb_build()
64 iph->frag_off = 0; in nsim_dev_psample_skb_build()
65 iph->ihl = 0x5; in nsim_dev_psample_skb_build()
66 iph->tot_len = htons(tot_len); in nsim_dev_psample_skb_build()
67 iph->id = 0; in nsim_dev_psample_skb_build()
68 iph->ttl = 100; in nsim_dev_psample_skb_build()
69 iph->check = 0; in nsim_dev_psample_skb_build()
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A Ddev.c761 struct iphdr *iph; in nsim_dev_trap_skb_build() local
777 iph->protocol = IPPROTO_UDP; in nsim_dev_trap_skb_build()
778 iph->saddr = in_aton("192.0.2.1"); in nsim_dev_trap_skb_build()
779 iph->daddr = in_aton("198.51.100.1"); in nsim_dev_trap_skb_build()
780 iph->version = 0x4; in nsim_dev_trap_skb_build()
781 iph->frag_off = 0; in nsim_dev_trap_skb_build()
782 iph->ihl = 0x5; in nsim_dev_trap_skb_build()
783 iph->tot_len = htons(tot_len); in nsim_dev_trap_skb_build()
784 iph->ttl = 100; in nsim_dev_trap_skb_build()
785 iph->check = 0; in nsim_dev_trap_skb_build()
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/drivers/infiniband/core/
A Dlag.c17 struct iphdr *iph; in rdma_build_skb() local
44 iph = ip_hdr(skb); in rdma_build_skb()
45 iph->frag_off = 0; in rdma_build_skb()
46 iph->version = 4; in rdma_build_skb()
47 iph->protocol = IPPROTO_UDP; in rdma_build_skb()
48 iph->ihl = 0x5; in rdma_build_skb()
49 iph->tot_len = htons(sizeof(struct udphdr) + sizeof(struct in rdma_build_skb()
51 memcpy(&iph->saddr, ah_attr->grh.sgid_attr->gid.raw + 12, in rdma_build_skb()
53 memcpy(&iph->daddr, ah_attr->grh.dgid.raw + 12, in rdma_build_skb()
A 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()
293 iph.ttl = header->ip4.ttl; in ib_ud_ip4_csum()
295 iph.check = 0; in ib_ud_ip4_csum()
296 iph.saddr = header->ip4.saddr; in ib_ud_ip4_csum()
297 iph.daddr = header->ip4.daddr; in ib_ud_ip4_csum()
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/drivers/net/ppp/
A Dpptp.c164 struct iphdr *iph; in pptp_xmit() local
235 skb_push(skb, sizeof(*iph)); in pptp_xmit()
240 iph = ip_hdr(skb); in pptp_xmit()
241 iph->version = 4; in pptp_xmit()
246 iph->frag_off = 0; in pptp_xmit()
248 iph->tos = 0; in pptp_xmit()
249 iph->daddr = fl4.daddr; in pptp_xmit()
250 iph->saddr = fl4.saddr; in pptp_xmit()
261 ip_send_check(iph); in pptp_xmit()
354 struct iphdr *iph; in pptp_rcv() local
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/drivers/infiniband/sw/rxe/
A Drxe_net.c230 struct iphdr *iph; in prepare_ipv4_hdr() local
241 iph = ip_hdr(skb); in prepare_ipv4_hdr()
243 iph->version = IPVERSION; in prepare_ipv4_hdr()
244 iph->ihl = sizeof(struct iphdr) >> 2; in prepare_ipv4_hdr()
245 iph->tot_len = htons(skb->len); in prepare_ipv4_hdr()
246 iph->frag_off = df; in prepare_ipv4_hdr()
247 iph->protocol = proto; in prepare_ipv4_hdr()
248 iph->tos = tos; in prepare_ipv4_hdr()
249 iph->daddr = daddr; in prepare_ipv4_hdr()
250 iph->saddr = saddr; in prepare_ipv4_hdr()
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/drivers/net/ethernet/intel/iavf/
A Diavf_fdir.c316 struct iphdr *iph = (struct iphdr *)hdr->buffer; in iavf_fill_fdir_ip4_hdr() local
321 iph->tos = fltr->ip_data.tos; in iavf_fill_fdir_ip4_hdr()
326 iph->protocol = fltr->ip_data.proto; in iavf_fill_fdir_ip4_hdr()
331 iph->saddr = fltr->ip_data.v4_addrs.src_ip; in iavf_fill_fdir_ip4_hdr()
336 iph->daddr = fltr->ip_data.v4_addrs.dst_ip; in iavf_fill_fdir_ip4_hdr()
355 struct ipv6hdr *iph = (struct ipv6hdr *)hdr->buffer; in iavf_fill_fdir_ip6_hdr() local
360 iph->priority = (fltr->ip_data.tclass >> 4) & 0xF; in iavf_fill_fdir_ip6_hdr()
361 iph->flow_lbl[0] = FIELD_PREP(0xF0, fltr->ip_data.tclass); in iavf_fill_fdir_ip6_hdr()
366 iph->nexthdr = fltr->ip_data.proto; in iavf_fill_fdir_ip6_hdr()
372 memcpy(&iph->saddr, &fltr->ip_data.v6_addrs.src_ip, in iavf_fill_fdir_ip6_hdr()
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/drivers/net/slip/
A Dslhc.c648 struct iphdr *iph; in slhc_remember() local
660 iph = (struct iphdr *)icp; in slhc_remember()
662 ihl = iph->ihl; in slhc_remember()
670 index = iph->protocol; in slhc_remember()
671 iph->protocol = IPPROTO_TCP; in slhc_remember()
690 memcpy(&cs->cs_ip, iph, sizeof(*iph)); in slhc_remember()
693 memcpy(cs->cs_ipopt, &iph[1], (ihl - 5) * 4); in slhc_remember()
/drivers/net/usb/
A 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/irdma/
A Dutils.c1305 struct iphdr *iph = (struct iphdr *)buf->iph; in irdma_ieq_get_qp() local
1308 if (iph->version == 4) { in irdma_ieq_get_qp()
1354 struct iphdr *iph; in irdma_puda_ieq_get_ah_info() local
1369 iph = (struct iphdr *)buf->iph; in irdma_puda_ieq_get_ah_info()
1370 ah_info->hop_ttl = iph->ttl; in irdma_puda_ieq_get_ah_info()
1371 ah_info->tc_tos = iph->tos; in irdma_puda_ieq_get_ah_info()
1400 struct iphdr *iph; in irdma_gen1_ieq_update_tcpip_info() local
1442 struct iphdr *iph; in irdma_gen1_puda_get_tcpip_info() local
1459 buf->iph = mem + buf->maclen; in irdma_gen1_puda_get_tcpip_info()
1460 iph = (struct iphdr *)buf->iph; in irdma_gen1_puda_get_tcpip_info()
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A Dcm.c421 struct iphdr *iph; in irdma_form_uda_cm_frame() local
472 iph = (struct iphdr *)buf; in irdma_form_uda_cm_frame()
473 buf += sizeof(*iph); in irdma_form_uda_cm_frame()
492 iph->version = IPVERSION; in irdma_form_uda_cm_frame()
494 iph->tos = cm_node->tos; in irdma_form_uda_cm_frame()
495 iph->tot_len = htons(pktsize); in irdma_form_uda_cm_frame()
499 iph->ttl = 0x40; in irdma_form_uda_cm_frame()
500 iph->protocol = IPPROTO_TCP; in irdma_form_uda_cm_frame()
3142 struct iphdr *iph; in irdma_receive_ilq() local
3152 iph = (struct iphdr *)rbuf->iph; in irdma_receive_ilq()
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/drivers/net/ethernet/netronome/nfp/nfdk/
A Dipsec.c12 struct iphdr *iph = ip_hdr(skb); in nfp_nfdk_ipsec_tx() local
15 if (iph->version == 4) in nfp_nfdk_ipsec_tx()
/drivers/net/ethernet/sun/
A Dsunvnet_common.c310 struct iphdr *iph = ip_hdr(skb); in vnet_fullcsum_ipv4() local
315 if (iph->protocol != IPPROTO_TCP && in vnet_fullcsum_ipv4()
316 iph->protocol != IPPROTO_UDP) in vnet_fullcsum_ipv4()
321 if (iph->protocol == IPPROTO_TCP) { in vnet_fullcsum_ipv4()
326 ptcp->check = csum_tcpudp_magic(iph->saddr, iph->daddr, in vnet_fullcsum_ipv4()
334 pudp->check = csum_tcpudp_magic(iph->saddr, iph->daddr, in vnet_fullcsum_ipv4()
423 iph->check = 0; in vnet_rx_one()
424 ip_send_check(iph); in vnet_rx_one()
431 int ihl = iph->ihl * 4; in vnet_rx_one()
1181 iph->daddr, in vnet_skb_shape()
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/drivers/net/ethernet/netronome/nfp/nfd3/
A Dipsec.c14 struct iphdr *iph = ip_hdr(skb); in nfp_nfd3_ipsec_tx() local
20 if (iph->version == 4) in nfp_nfd3_ipsec_tx()
/drivers/net/ethernet/qualcomm/rmnet/
A Drmnet_map_data.c256 void *iph = ip_hdr(skb); in rmnet_map_v5_checksum_uplink_packet() local
262 u16 ip_len = ((struct iphdr *)iph)->ihl * 4; in rmnet_map_v5_checksum_uplink_packet()
264 proto = ((struct iphdr *)iph)->protocol; in rmnet_map_v5_checksum_uplink_packet()
265 trans = iph + ip_len; in rmnet_map_v5_checksum_uplink_packet()
270 proto = ((struct ipv6hdr *)iph)->nexthdr; in rmnet_map_v5_checksum_uplink_packet()
271 trans = iph + ip_len; in rmnet_map_v5_checksum_uplink_packet()
/drivers/net/ethernet/ibm/
A Dibmveth.c1343 offset = iph->ihl * 4; in ibmveth_rx_mss_helper()
1382 struct iphdr *iph = NULL; in ibmveth_rx_csum_helper() local
1392 iph = (struct iphdr *)skb->data; in ibmveth_rx_csum_helper()
1397 if (iph->check == 0xffff) { in ibmveth_rx_csum_helper()
1398 iph->check = 0; in ibmveth_rx_csum_helper()
1399 iph->check = ip_fast_csum((unsigned char *)iph, in ibmveth_rx_csum_helper()
1400 iph->ihl); in ibmveth_rx_csum_helper()
1403 iphlen = iph->ihl * 4; in ibmveth_rx_csum_helper()
1404 iph_proto = iph->protocol; in ibmveth_rx_csum_helper()
1434 ~csum_tcpudp_magic(iph->saddr, in ibmveth_rx_csum_helper()
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/drivers/net/ethernet/mellanox/mlx5/core/en_accel/
A Dktls_rx.c489 struct iphdr *iph; in resync_update_sn() local
495 iph = (struct iphdr *)(skb->data + depth); in resync_update_sn()
497 if (iph->version == 4) { in resync_update_sn()
499 th = (void *)iph + sizeof(struct iphdr); in resync_update_sn()
502 iph->saddr, th->source, iph->daddr, in resync_update_sn()
506 struct ipv6hdr *ipv6h = (struct ipv6hdr *)iph; in resync_update_sn()
/drivers/net/ethernet/netronome/nfp/crypto/
A Dtls.c480 struct iphdr *iph; in nfp_net_tls_rx_resync_req() local
485 iph = pkt + req->l3_offset; in nfp_net_tls_rx_resync_req()
499 iph->saddr, th->source, iph->daddr, in nfp_net_tls_rx_resync_req()
512 req->l3_offset, req->l4_offset, iph->version); in nfp_net_tls_rx_resync_req()
/drivers/net/ethernet/chelsio/inline_crypto/chtls/
A Dchtls_cm.c1117 const struct iphdr *iph; in chtls_recv_sock() local
1189 if (iph->version == 0x4) { in chtls_recv_sock()
1190 newinet->inet_daddr = iph->saddr; in chtls_recv_sock()
1192 newinet->inet_saddr = iph->daddr; in chtls_recv_sock()
1302 struct iphdr *iph; in chtls_pass_accept_request() local
1343 iph = (struct iphdr *)(eh + 1); in chtls_pass_accept_request()
1353 if (iph->version == 0x4) { in chtls_pass_accept_request()
1354 tcph = (struct tcphdr *)(iph + 1); in chtls_pass_accept_request()
1375 if (iph->version == 0x4) { in chtls_pass_accept_request()
1376 chtls_set_req_addr(oreq, iph->daddr, iph->saddr); in chtls_pass_accept_request()
[all …]
/drivers/net/ethernet/qlogic/qlcnic/
A Dqlcnic_io.c1269 struct iphdr *iph; in qlcnic_process_lro() local
1327 iph = (struct iphdr *)skb->data; in qlcnic_process_lro()
1328 th = (struct tcphdr *)(skb->data + (iph->ihl << 2)); in qlcnic_process_lro()
1329 length = (iph->ihl << 2) + (th->doff << 2) + lro_length; in qlcnic_process_lro()
1330 csum_replace2(&iph->check, iph->tot_len, htons(length)); in qlcnic_process_lro()
1331 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()
1852 csum_replace2(&iph->check, iph->tot_len, htons(length)); in qlcnic_83xx_process_lro()
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/drivers/net/ethernet/mellanox/mlxsw/
A Dspectrum_ipip.c76 return (union mlxsw_sp_l3addr) { .addr4 = parms->iph.saddr }; in mlxsw_sp_ipip_parms4_saddr()
88 return (union mlxsw_sp_l3addr) { .addr4 = parms->iph.daddr }; in mlxsw_sp_ipip_parms4_daddr()
245 bool inherit_ttl = tunnel->parms.iph.ttl == 0; in mlxsw_sp_ipip_can_offload_gre4()
246 bool inherit_tos = tunnel->parms.iph.tos & 0x1; in mlxsw_sp_ipip_can_offload_gre4()

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