| /linux/net/ipv6/ |
| H A D | output_core.c | 67 struct ipv6_opt_hdr *exthdr; in ip6_find_1stfragopt() local
91 exthdr = (struct ipv6_opt_hdr *)(skb_network_header(skb) + in ip6_find_1stfragopt()
93 offset += ipv6_optlen(exthdr); in ip6_find_1stfragopt()
96 *nexthdr = &exthdr->nexthdr; in ip6_find_1stfragopt()
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| H A D | ah6.c | 245 } exthdr = { .iph = iph }; in ipv6_clear_mutable_options() local
246 char *end = exthdr.raw + len; in ipv6_clear_mutable_options()
249 exthdr.iph++; in ipv6_clear_mutable_options()
251 while (exthdr.raw < end) { in ipv6_clear_mutable_options()
255 ipv6_rearrange_destopt(iph, exthdr.opth); in ipv6_clear_mutable_options()
258 if (!zero_out_mutable_opts(exthdr.opth)) { in ipv6_clear_mutable_options()
267 ipv6_rearrange_rthdr(iph, exthdr.rth); in ipv6_clear_mutable_options()
274 nexthdr = exthdr.opth->nexthdr; in ipv6_clear_mutable_options()
275 exthdr.raw += ipv6_optlen(exthdr.opth); in ipv6_clear_mutable_options()
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| H A D | esp6_offload.c | 35 struct ipv6_opt_hdr *exthdr; in esp6_nexthdr_esp_offset() local
43 exthdr = (void *)ipv6_hdr + off; in esp6_nexthdr_esp_offset()
44 if (exthdr->nexthdr == NEXTHDR_ESP) in esp6_nexthdr_esp_offset()
47 off += ipv6_optlen(exthdr); in esp6_nexthdr_esp_offset()
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| /linux/drivers/media/pci/saa7164/ |
| H A D | saa7164-api.c | 1227 exthdr->unitid); in saa7164_api_dump_subdevs()
1229 exthdr->deviceid); in saa7164_api_dump_subdevs()
1231 exthdr->devicetype); in saa7164_api_dump_subdevs()
1232 if (exthdr->devicetype & 0x1) in saa7164_api_dump_subdevs()
1234 if (exthdr->devicetype & 0x2) in saa7164_api_dump_subdevs()
1236 if (exthdr->devicetype & 0x4) in saa7164_api_dump_subdevs()
1238 if (exthdr->devicetype & 0x8) in saa7164_api_dump_subdevs()
1240 if (exthdr->devicetype & 0x20) in saa7164_api_dump_subdevs()
1272 exthdr->numgpiopins); in saa7164_api_dump_subdevs()
1274 exthdr->numgpiogroups); in saa7164_api_dump_subdevs()
[all …]
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| /linux/tools/testing/selftests/net/ |
| H A D | cmsg_sender.c | 73 struct option_cmsg_u32 exthdr; member
186 opt.v6.exthdr.ena = true; in cs_parse_args()
189 opt.v6.exthdr.val = IPV6_HOPOPTS; in cs_parse_args()
192 opt.v6.exthdr.val = IPV6_DSTOPTS; in cs_parse_args()
195 opt.v6.exthdr.val = IPV6_RTHDRDSTOPTS; in cs_parse_args()
291 if (opt.v6.exthdr.ena) { in cs_write_cmsg()
298 cmsg->cmsg_type = opt.v6.exthdr.val; in cs_write_cmsg()
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| H A D | gro.c | 607 struct ipv6_opt_hdr *exthdr = (struct ipv6_opt_hdr *)(optpkt + tcp_offset); in add_ipv6_exthdr() local
609 char *exthdr_payload_start = (char *)(exthdr + 1); in add_ipv6_exthdr()
611 exthdr->hdrlen = 0; in add_ipv6_exthdr()
612 exthdr->nexthdr = IPPROTO_TCP; in add_ipv6_exthdr()
614 memcpy(exthdr_payload_start, ext_payload, MIN_EXTHDR_SIZE - sizeof(*exthdr)); in add_ipv6_exthdr()
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| /linux/drivers/net/ethernet/huawei/hinic/ |
| H A D | hinic_tx.c | 205 u8 *exthdr; in get_inner_l3_l4_type() local
214 exthdr = ip->hdr + sizeof(*ip->v6); in get_inner_l3_l4_type()
216 if (exthdr != l4->hdr) { in get_inner_l3_l4_type()
217 int start = exthdr - skb->data; in get_inner_l3_l4_type()
377 unsigned char *exthdr; in offload_csum() local
382 exthdr = ip.hdr + sizeof(*ip.v6); in offload_csum()
385 if (l4.hdr != exthdr) in offload_csum()
386 ipv6_skip_exthdr(skb, exthdr - skb->data, in offload_csum()
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | test_cls_redirect.c | 295 } exthdr = { in pkt_skip_ipv6_extension_headers() local
302 switch (exthdr.next) { in pkt_skip_ipv6_extension_headers()
312 if (!buf_copy(pkt, &exthdr, sizeof(exthdr))) { in pkt_skip_ipv6_extension_headers()
318 (exthdr.len + 1) * 8 - sizeof(exthdr))) { in pkt_skip_ipv6_extension_headers()
336 *upper_proto = exthdr.next; in pkt_skip_ipv6_extension_headers()
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| H A D | test_cls_redirect_dynptr.c | 199 } exthdr = { in pkt_skip_ipv6_extension_headers() local
205 switch (exthdr.next) { in pkt_skip_ipv6_extension_headers()
215 if (bpf_dynptr_read(&exthdr, sizeof(exthdr), dynptr, *offset, 0)) in pkt_skip_ipv6_extension_headers()
219 *offset += (exthdr.len + 1) * 8; in pkt_skip_ipv6_extension_headers()
235 *upper_proto = exthdr.next; in pkt_skip_ipv6_extension_headers()
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| /linux/net/netfilter/ |
| H A D | nft_exthdr.c | 707 const struct nft_exthdr *exthdr; in nft_exthdr_reduce() local
714 exthdr = nft_expr_priv(track->regs[priv->dreg].selector); in nft_exthdr_reduce()
715 if (priv->type != exthdr->type || in nft_exthdr_reduce()
716 priv->op != exthdr->op || in nft_exthdr_reduce()
717 priv->flags != exthdr->flags || in nft_exthdr_reduce()
718 priv->offset != exthdr->offset || in nft_exthdr_reduce()
719 priv->len != exthdr->len) { in nft_exthdr_reduce()
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| /linux/drivers/net/ethernet/intel/iavf/ |
| H A D | iavf_txrx.c | 1626 unsigned char *exthdr; in iavf_tx_enable_csum() local
1652 exthdr = ip.hdr + sizeof(*ip.v6); in iavf_tx_enable_csum()
1654 if (l4.hdr != exthdr) in iavf_tx_enable_csum()
1655 ipv6_skip_exthdr(skb, exthdr - skb->data, in iavf_tx_enable_csum()
1726 exthdr = ip.hdr + sizeof(*ip.v6); in iavf_tx_enable_csum()
1728 if (l4.hdr != exthdr) in iavf_tx_enable_csum()
1729 ipv6_skip_exthdr(skb, exthdr - skb->data, in iavf_tx_enable_csum()
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| /linux/net/xfrm/ |
| H A D | xfrm_output.c | 93 struct ipv6_opt_hdr *exthdr; in mip6_rthdr_offset() local
129 exthdr = (struct ipv6_opt_hdr *)(skb_network_header(skb) + in mip6_rthdr_offset()
131 offset += ipv6_optlen(exthdr); in mip6_rthdr_offset()
134 *nexthdr = &exthdr->nexthdr; in mip6_rthdr_offset()
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| /linux/drivers/net/ethernet/marvell/octeon_ep/ |
| H A D | octep_tx.h | 311 u64 exthdr[4]; member
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| /linux/drivers/net/ethernet/intel/ice/ |
| H A D | ice_txrx.c | 1768 unsigned char *exthdr; in ice_tx_csum() local
1811 exthdr = ip.hdr + sizeof(*ip.v6); in ice_tx_csum()
1813 ret = ipv6_skip_exthdr(skb, exthdr - skb->data, in ice_tx_csum()
1892 exthdr = ip.hdr + sizeof(*ip.v6); in ice_tx_csum()
1894 if (l4.hdr != exthdr) in ice_tx_csum()
1895 ipv6_skip_exthdr(skb, exthdr - skb->data, &l4_proto, in ice_tx_csum()
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| /linux/drivers/net/ethernet/intel/i40e/ |
| H A D | i40e_txrx.c | 3259 unsigned char *exthdr; in i40e_tx_enable_csum() local
3303 exthdr = ip.hdr + sizeof(*ip.v6); in i40e_tx_enable_csum()
3305 ret = ipv6_skip_exthdr(skb, exthdr - skb->data, in i40e_tx_enable_csum()
3378 exthdr = ip.hdr + sizeof(*ip.v6); in i40e_tx_enable_csum()
3380 if (l4.hdr != exthdr) in i40e_tx_enable_csum()
3381 ipv6_skip_exthdr(skb, exthdr - skb->data, in i40e_tx_enable_csum()
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| /linux/drivers/net/ethernet/hisilicon/hns3/ |
| H A D | hns3_enet.c | 1244 unsigned char *exthdr; in hns3_get_l4_protocol() local
1253 exthdr = l3.hdr + sizeof(*l3.v6); in hns3_get_l4_protocol()
1255 if (l4_hdr != exthdr) in hns3_get_l4_protocol()
1256 ipv6_skip_exthdr(skb, exthdr - skb->data, in hns3_get_l4_protocol()
1277 exthdr = l3.hdr + sizeof(*l3.v6); in hns3_get_l4_protocol()
1279 if (l4_hdr != exthdr) in hns3_get_l4_protocol()
1280 ipv6_skip_exthdr(skb, exthdr - skb->data, in hns3_get_l4_protocol()
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| /linux/Documentation/networking/ |
| H A D | rds.rst | 445 If the rcvr is not mprds-capable, the exthdr in the ping will be
|