/linux/net/ipv6/netfilter/ |
A D | ip6table_mangle.c | 41 memcpy(&saddr, &ipv6_hdr(skb)->saddr, sizeof(saddr)); in ip6t_mangle_out() 42 memcpy(&daddr, &ipv6_hdr(skb)->daddr, sizeof(daddr)); in ip6t_mangle_out() 44 hop_limit = ipv6_hdr(skb)->hop_limit; in ip6t_mangle_out() 47 flowlabel = *((u_int32_t *)ipv6_hdr(skb)); in ip6t_mangle_out() 52 (!ipv6_addr_equal(&ipv6_hdr(skb)->saddr, &saddr) || in ip6t_mangle_out() 53 !ipv6_addr_equal(&ipv6_hdr(skb)->daddr, &daddr) || in ip6t_mangle_out() 55 ipv6_hdr(skb)->hop_limit != hop_limit || in ip6t_mangle_out() 56 flowlabel != *((u_int32_t *)ipv6_hdr(skb)))) { in ip6t_mangle_out()
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A D | nf_reject_ipv6.c | 17 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in nf_reject_v6_csum_ok() 29 ip6h = ipv6_hdr(skb); in nf_reject_v6_csum_ok() 48 hdr = ipv6_hdr(skb); in nf_reject_ip6hdr_validate() 153 const struct ipv6hdr *oip6h = ipv6_hdr(oldskb); in nf_reject_ip6_tcphdr_get() 202 const struct ipv6hdr *oip6h = ipv6_hdr(oldskb); in nf_reject_ip6hdr_put() 208 ip6h = ipv6_hdr(nskb); in nf_reject_ip6hdr_put() 255 tcph->check = csum_ipv6_magic(&ipv6_hdr(nskb)->saddr, in nf_reject_ip6_tcphdr_put() 256 &ipv6_hdr(nskb)->daddr, in nf_reject_ip6_tcphdr_put() 269 fl.u.ip6.daddr = ipv6_hdr(skb_in)->saddr; in nf_reject6_fill_skb_dst() 286 const struct ipv6hdr *oip6h = ipv6_hdr(oldskb); in nf_send_reset6() [all …]
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A D | nf_conntrack_reasm.c | 180 payload_len = ntohs(ipv6_hdr(skb)->payload_len); in nf_ct_frag6_queue() 184 ((u8 *)(fhdr + 1) - (u8 *)(ipv6_hdr(skb) + 1))); in nf_ct_frag6_queue() 191 ecn = ip6_frag_ecn(ipv6_hdr(skb)); in nf_ct_frag6_queue() 352 ipv6_hdr(skb)->payload_len = htons(payload_len); in nf_ct_frag6_reasm() 353 ipv6_change_dsfield(ipv6_hdr(skb), 0xff, ecn); in nf_ct_frag6_reasm() 390 u8 nexthdr = ipv6_hdr(skb)->nexthdr; in find_prev_fhdr() 448 if (ipv6_hdr(skb)->payload_len == 0) { in nf_ct_frag6_gather() 468 hdr = ipv6_hdr(skb); in nf_ct_frag6_gather()
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/linux/net/netfilter/ |
A D | nft_chain_route.c | 80 memcpy(&saddr, &ipv6_hdr(skb)->saddr, sizeof(saddr)); in nf_route_table_hook6() 81 memcpy(&daddr, &ipv6_hdr(skb)->daddr, sizeof(daddr)); in nf_route_table_hook6() 83 hop_limit = ipv6_hdr(skb)->hop_limit; in nf_route_table_hook6() 86 flowlabel = *((u32 *)ipv6_hdr(skb)); in nf_route_table_hook6() 90 (memcmp(&ipv6_hdr(skb)->saddr, &saddr, sizeof(saddr)) || in nf_route_table_hook6() 91 memcmp(&ipv6_hdr(skb)->daddr, &daddr, sizeof(daddr)) || in nf_route_table_hook6() 93 ipv6_hdr(skb)->hop_limit != hop_limit || in nf_route_table_hook6() 94 flowlabel != *((u32 *)ipv6_hdr(skb)))) { in nf_route_table_hook6()
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A D | xt_DSCP.c | 49 u_int8_t dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> XT_DSCP_SHIFT; in dscp_tg6() 55 ipv6_change_dsfield(ipv6_hdr(skb), in dscp_tg6() 95 struct ipv6hdr *iph = ipv6_hdr(skb); in tos_tg6() 104 iph = ipv6_hdr(skb); in tos_tg6()
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/linux/net/bridge/ |
A D | br_netfilter_ipv6.c | 48 unsigned char *raw = (u8 *)(ipv6_hdr(skb) + 1); in br_nf_check_hbh_len() 76 ipv6_hdr(skb)->payload_len) in br_nf_check_hbh_len() 112 hdr = ipv6_hdr(skb); in br_validate_ipv6() 130 hdr = ipv6_hdr(skb); in br_validate_ipv6() 151 return memcmp(&nf_bridge->ipv6_daddr, &ipv6_hdr(skb)->daddr, in br_nf_ipv6_daddr_was_changed() 152 sizeof(ipv6_hdr(skb)->daddr)) != 0; in br_nf_ipv6_daddr_was_changed() 231 nf_bridge->ipv6_daddr = ipv6_hdr(skb)->daddr; in br_nf_pre_routing_ipv6()
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/linux/net/ipv6/ |
A D | exthdrs.c | 234 struct ipv6hdr *ipv6h = ipv6_hdr(skb); in ipv6_dest_hao() 270 ipv6h = ipv6_hdr(skb); in ipv6_dest_hao() 453 ipv6_hdr(skb)->daddr = *addr; in ipv6_srh_rcv() 472 ipv6_hdr(skb)->hop_limit--; in ipv6_srh_rcv() 619 addr = ipv6_hdr(skb)->daddr; in ipv6_rpl_srh_rcv() 625 oldhdr = ipv6_hdr(skb); in ipv6_rpl_srh_rcv() 661 ipv6_hdr(skb)->hop_limit--; in ipv6_rpl_srh_rcv() 832 *addr = ipv6_hdr(skb)->daddr; in ipv6_rthdr_rcv() 833 ipv6_hdr(skb)->daddr = daddr; in ipv6_rthdr_rcv() 851 ipv6_hdr(skb)->hop_limit--; in ipv6_rthdr_rcv() [all …]
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A D | mip6.c | 121 const struct ipv6hdr *iph = ipv6_hdr(skb); in mip6_destopt_input() 147 iph = ipv6_hdr(skb); in mip6_destopt_output() 221 if (!mip6_report_rl_allow(stamp, &ipv6_hdr(skb)->daddr, in mip6_destopt_reject() 222 hao ? &hao->addr : &ipv6_hdr(skb)->saddr, in mip6_destopt_reject() 227 memcpy(&sel.daddr, (xfrm_address_t *)&ipv6_hdr(skb)->daddr, in mip6_destopt_reject() 230 memcpy(&sel.saddr, (xfrm_address_t *)&ipv6_hdr(skb)->saddr, in mip6_destopt_reject() 291 const struct ipv6hdr *iph = ipv6_hdr(skb); in mip6_rthdr_input() 314 iph = ipv6_hdr(skb); in mip6_rthdr_output()
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A D | mcast_snoop.c | 23 ip6h = ipv6_hdr(skb); in ipv6_mc_check_ip6hdr() 44 ip6h = ipv6_hdr(skb); in ipv6_mc_check_exthdrs() 80 if (!(ipv6_addr_type(&ipv6_hdr(skb)->saddr) & IPV6_ADDR_LINKLOCAL)) in ipv6_mc_check_mld_query() 100 !ipv6_addr_is_ll_all_nodes(&ipv6_hdr(skb)->daddr)) in ipv6_mc_check_mld_query()
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A D | ioam6_iptunnel.c | 198 oldhdr = ipv6_hdr(skb); in ioam6_do_inline() 206 hdr = ipv6_hdr(skb); in ioam6_do_inline() 236 inner_hdr = ipv6_hdr(skb); in ioam6_do_encap() 246 hdr = ipv6_hdr(skb); in ioam6_do_encap() 271 orig_daddr = ipv6_hdr(skb)->daddr; in ioam6_output() 277 if (ipv6_hdr(skb)->nexthdr == NEXTHDR_HOP) in ioam6_output() 310 if (!ipv6_addr_equal(&orig_daddr, &ipv6_hdr(skb)->daddr)) { in ioam6_output() 316 struct ipv6hdr *hdr = ipv6_hdr(skb); in ioam6_output()
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A D | ndisc.c | 457 hdr = ipv6_hdr(skb); in ip6_nd_hdr() 729 saddr = &ipv6_hdr(skb)->saddr; in ndisc_solicit() 773 const struct in6_addr *saddr = &ipv6_hdr(skb)->saddr; in ndisc_recv_ns() 774 const struct in6_addr *daddr = &ipv6_hdr(skb)->daddr; in ndisc_recv_ns() 957 struct in6_addr *saddr = &ipv6_hdr(skb)->saddr; in ndisc_recv_na() 1298 &ipv6_hdr(skb)->saddr); in ndisc_router_discovery() 1331 &ipv6_hdr(skb)->saddr); in ndisc_router_discovery() 1458 &ipv6_hdr(skb)->saddr); in ndisc_router_discovery() 1689 .dest = ipv6_hdr(skb)->daddr, in ndisc_send_redirect() 1753 if (ipv6_hdr(skb)->hop_limit != 255) { in ndisc_rcv() [all …]
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A D | esp6_offload.c | 30 static __u16 esp6_nexthdr_esp_offset(struct ipv6hdr *ipv6_hdr, int nhlen) in esp6_nexthdr_esp_offset() argument 35 if (likely(ipv6_hdr->nexthdr == NEXTHDR_ESP)) in esp6_nexthdr_esp_offset() 39 exthdr = (void *)ipv6_hdr + off; in esp6_nexthdr_esp_offset() 77 (xfrm_address_t *)&ipv6_hdr(skb)->daddr, in esp6_gro_receive() 94 nhoff = esp6_nexthdr_esp_offset(ipv6_hdr(skb), offset); in esp6_gro_receive() 122 struct ipv6hdr *iph = ipv6_hdr(skb); in esp6_gso_encap() 349 ipv6_hdr(skb)->payload_len = htons(len); in esp6_xmit()
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A D | syncookies.c | 111 const struct ipv6hdr *iph = ipv6_hdr(skb); in cookie_v6_init_sequence() 150 mss = __cookie_v6_check(ipv6_hdr(skb), th, cookie); in cookie_v6_check() 164 ipv6_hdr(skb)->daddr.s6_addr32, in cookie_v6_check() 165 ipv6_hdr(skb)->saddr.s6_addr32); in cookie_v6_check() 187 ireq->ir_v6_rmt_addr = ipv6_hdr(skb)->saddr; in cookie_v6_check() 188 ireq->ir_v6_loc_addr = ipv6_hdr(skb)->daddr; in cookie_v6_check()
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A D | tcp_ipv6.c | 119 ipv6_hdr(skb)->saddr.s6_addr32, in tcp_v6_init_seq() 127 ipv6_hdr(skb)->saddr.s6_addr32); in tcp_v6_init_ts_off() 961 &ipv6_hdr(skb)->saddr, in tcp_v6_send_response() 962 &ipv6_hdr(skb)->daddr, t1); in tcp_v6_send_response() 967 fl6.daddr = ipv6_hdr(skb)->saddr; in tcp_v6_send_response() 968 fl6.saddr = ipv6_hdr(skb)->daddr; in tcp_v6_send_response() 1659 hdr = ipv6_hdr(skb); in tcp_v6_rcv() 1704 hdr = ipv6_hdr(skb); in tcp_v6_rcv() 1751 hdr = ipv6_hdr(skb); in tcp_v6_rcv() 1825 &ipv6_hdr(skb)->daddr, in tcp_v6_rcv() [all …]
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A D | ip6_icmp.c | 75 orig_ip = ipv6_hdr(skb_in)->saddr; in icmpv6_ndo_send() 76 ipv6_hdr(skb_in)->saddr = ct->tuplehash[0].tuple.src.u3.in6; in icmpv6_ndo_send() 78 ipv6_hdr(skb_in)->saddr = orig_ip; in icmpv6_ndo_send()
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A D | ip6_input.c | 57 ipprot = rcu_dereference(inet6_protos[ipv6_hdr(skb)->nexthdr]); in ip6_rcv_finish_core() 93 ipv6_addr_equal(&ipv6_hdr(hint)->daddr, &ipv6_hdr(skb)->daddr); in ip6_can_use_hint() 187 hdr = ipv6_hdr(skb); in ip6_rcv_core() 264 hdr = ipv6_hdr(skb); in ip6_rcv_core() 401 hdr = ipv6_hdr(skb); in ip6_protocol_deliver_rcu() 502 hdr = ipv6_hdr(skb); in ip6_mc_input()
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A D | reassembly.c | 122 end = offset + (ntohs(ipv6_hdr(skb)->payload_len) - in ip6_frag_queue() 123 ((u8 *)(fhdr + 1) - (u8 *)(ipv6_hdr(skb) + 1))); in ip6_frag_queue() 133 ecn = ip6_frag_ecn(ipv6_hdr(skb)); in ip6_frag_queue() 290 ipv6_hdr(skb)->payload_len = htons(payload_len); in ip6_frag_reasm() 291 ipv6_change_dsfield(ipv6_hdr(skb), 0xff, ecn); in ip6_frag_reasm() 325 const struct ipv6hdr *hdr = ipv6_hdr(skb); in ipv6_frag_rcv() 343 hdr = ipv6_hdr(skb); in ipv6_frag_rcv()
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A D | datagram.c | 356 iph = ipv6_hdr(skb); in ipv6_local_error() 394 iph = ipv6_hdr(skb); in ipv6_local_rxpmtu() 511 sin->sin6_addr = ipv6_hdr(skb)->saddr; in ipv6_recv_error() 600 src_info.ipi6_addr = ipv6_hdr(skb)->daddr; in ip6_datagram_recv_common_ctl() 622 int hlim = ipv6_hdr(skb)->hop_limit; in ip6_datagram_recv_specific_ctl() 627 int tclass = ipv6_get_dsfield(ipv6_hdr(skb)); in ip6_datagram_recv_specific_ctl() 655 u8 nexthdr = ipv6_hdr(skb)->nexthdr; in ip6_datagram_recv_specific_ctl() 693 src_info.ipi6_addr = ipv6_hdr(skb)->daddr; in ip6_datagram_recv_specific_ctl() 697 int hlim = ipv6_hdr(skb)->hop_limit; in ip6_datagram_recv_specific_ctl() 728 sin6.sin6_addr = ipv6_hdr(skb)->daddr; in ip6_datagram_recv_specific_ctl() [all …]
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A D | icmp.c | 146 int ptr = (u8 *)(ipv6_hdr(skb) + 1) - skb->data; in is_ineligible() 148 __u8 nexthdr = ipv6_hdr(skb)->nexthdr; in is_ineligible() 337 struct ipv6hdr *iph = ipv6_hdr(skb); in mip6_addr_swap() 453 struct ipv6hdr *hdr = ipv6_hdr(skb); in icmp6_send() 731 if (ipv6_addr_is_multicast(&ipv6_hdr(skb)->daddr) && in icmpv6_echo_reply() 735 saddr = &ipv6_hdr(skb)->daddr; in icmpv6_echo_reply() 755 fl6.flowlabel = ip6_flowlabel(ipv6_hdr(skb)); in icmpv6_echo_reply() 758 fl6.daddr = ipv6_hdr(skb)->saddr; in icmpv6_echo_reply() 797 ipc6.tclass = ipv6_get_dsfield(ipv6_hdr(skb)); in icmpv6_echo_reply() 905 saddr = &ipv6_hdr(skb)->saddr; in icmpv6_rcv() [all …]
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A D | rpl_iptunnel.c | 137 oldhdr = ipv6_hdr(skb); in rpl_do_srh_inline() 170 hdr = ipv6_hdr(skb); in rpl_do_srh_inline() 179 ipv6_hdr(skb)->payload_len = htons(skb->len - sizeof(struct ipv6hdr)); in rpl_do_srh_inline() 220 struct ipv6hdr *hdr = ipv6_hdr(skb); in rpl_output() 283 &ipv6_hdr(skb)->saddr); in rpl_input()
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/linux/include/net/ |
A D | inet_ecn.h | 184 return IP6_ECN_set_ce(skb, ipv6_hdr(skb)); in INET_ECN_set_ce() 202 return ipv6_get_dsfield(ipv6_hdr(skb)); in skb_get_dsfield() 220 return IP6_ECN_set_ect1(skb, ipv6_hdr(skb)); in INET_ECN_set_ect1() 296 inner = ipv6_get_dsfield(ipv6_hdr(skb)); in IP_ECN_decapsulate() 315 inner = ipv6_get_dsfield(ipv6_hdr(skb)); in IP6_ECN_decapsulate()
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A D | ip6_checksum.h | 41 return ~csum_unfold(csum_ipv6_magic(&ipv6_hdr(skb)->saddr, in ip6_compute_pseudo() 42 &ipv6_hdr(skb)->daddr, in ip6_compute_pseudo() 81 struct ipv6hdr *ipv6h = ipv6_hdr(skb); in tcp_v6_gso_csum_prep()
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A D | erspan.h | 186 (ipv6_hdr(skb)->priority << 4) + in erspan_build_header() 187 (ipv6_hdr(skb)->flow_lbl[0] >> 4); in erspan_build_header() 282 (ipv6_hdr(skb)->priority << 4) + in erspan_build_header_v2() 283 (ipv6_hdr(skb)->flow_lbl[0] >> 4); in erspan_build_header_v2()
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/linux/drivers/infiniband/sw/rxe/ |
A D | rxe_recv.c | 150 if (memcmp(&ipv6_hdr(skb)->daddr, saddr, sizeof(*saddr))) { in check_addr() 152 &ipv6_hdr(skb)->daddr, saddr); in check_addr() 156 if (memcmp(&ipv6_hdr(skb)->saddr, daddr, sizeof(*daddr))) { in check_addr() 158 &ipv6_hdr(skb)->saddr, daddr); in check_addr() 246 memcpy(&dgid, &ipv6_hdr(skb)->daddr, sizeof(dgid)); in rxe_rcv_mcast_pkt() 342 pdgid = (union ib_gid *)&ipv6_hdr(skb)->daddr; in rxe_chk_dgid()
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/linux/net/dccp/ |
A D | ipv6.c | 68 ipv6_hdr(skb)->saddr.s6_addr32, in dccp_v6_init_sequence() 280 rxip6h = ipv6_hdr(rxskb); in dccp_v6_ctl_send_reset() 332 if (ipv6_addr_v4mapped(&ipv6_hdr(skb)->saddr)) { in dccp_v6_conn_request() 366 ireq->ir_v6_rmt_addr = ipv6_hdr(skb)->saddr; in dccp_v6_conn_request() 367 ireq->ir_v6_loc_addr = ipv6_hdr(skb)->daddr; in dccp_v6_conn_request() 521 newnp->mcast_hops = ipv6_hdr(skb)->hop_limit; in dccp_v6_request_recv_sock() 675 np->mcast_hops = ipv6_hdr(opt_skb)->hop_limit; in dccp_v6_do_rcv() 677 np->rcv_flowinfo = ip6_flowinfo(ipv6_hdr(opt_skb)); in dccp_v6_do_rcv() 679 np->flow_label = ip6_flowlabel(ipv6_hdr(opt_skb)); in dccp_v6_do_rcv() 710 if (dccp_v6_csum_finish(skb, &ipv6_hdr(skb)->saddr, in dccp_v6_rcv() [all …]
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