| /linux-4.1.27/include/net/netfilter/ |
| D | nf_queue.h | 60 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in hash_v6() local
63 if ((__force u32)ip6h->saddr.s6_addr32[3] < in hash_v6()
64 (__force u32)ip6h->daddr.s6_addr32[3]) { in hash_v6()
65 a = (__force u32) ip6h->saddr.s6_addr32[3]; in hash_v6()
66 b = (__force u32) ip6h->daddr.s6_addr32[3]; in hash_v6()
68 b = (__force u32) ip6h->saddr.s6_addr32[3]; in hash_v6()
69 a = (__force u32) ip6h->daddr.s6_addr32[3]; in hash_v6()
72 if ((__force u32)ip6h->saddr.s6_addr32[1] < in hash_v6()
73 (__force u32)ip6h->daddr.s6_addr32[1]) in hash_v6()
74 c = (__force u32) ip6h->saddr.s6_addr32[1]; in hash_v6()
[all …]
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| /linux-4.1.27/net/ipv6/ |
| D | ip6_udp_tunnel.c | 73 struct ipv6hdr *ip6h; in udp_tunnel6_xmit_skb() local
91 __skb_push(skb, sizeof(*ip6h)); in udp_tunnel6_xmit_skb()
93 ip6h = ipv6_hdr(skb); in udp_tunnel6_xmit_skb()
94 ip6_flow_hdr(ip6h, prio, htonl(0)); in udp_tunnel6_xmit_skb()
95 ip6h->payload_len = htons(skb->len); in udp_tunnel6_xmit_skb()
96 ip6h->nexthdr = IPPROTO_UDP; in udp_tunnel6_xmit_skb()
97 ip6h->hop_limit = ttl; in udp_tunnel6_xmit_skb()
98 ip6h->daddr = *daddr; in udp_tunnel6_xmit_skb()
99 ip6h->saddr = *saddr; in udp_tunnel6_xmit_skb()
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| D | netfilter.c | 136 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in nf_ip6_checksum() local
143 if (!csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, in nf_ip6_checksum()
154 csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, in nf_ip6_checksum()
170 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in nf_ip6_checksum_partial() local
181 skb->csum = ~csum_unfold(csum_ipv6_magic(&ip6h->saddr, in nf_ip6_checksum_partial()
182 &ip6h->daddr, in nf_ip6_checksum_partial()
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| D | xfrm6_mode_beet.c | 82 struct ipv6hdr *ip6h; in xfrm6_beet_input() local
96 ip6h = ipv6_hdr(skb); in xfrm6_beet_input()
97 ip6h->payload_len = htons(skb->len - size); in xfrm6_beet_input()
98 ip6h->daddr = x->sel.daddr.in6; in xfrm6_beet_input()
99 ip6h->saddr = x->sel.saddr.in6; in xfrm6_beet_input()
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| D | ah6.c | 526 struct ipv6hdr *ip6h; in ah6_input() local
569 ip6h = ipv6_hdr(skb); in ah6_input()
590 memcpy(work_iph, ip6h, hdr_len); in ah6_input()
594 if (ipv6_clear_mutable_options(ip6h, hdr_len, XFRM_POLICY_IN)) in ah6_input()
597 ip6h->priority = 0; in ah6_input()
598 ip6h->flow_lbl[0] = 0; in ah6_input()
599 ip6h->flow_lbl[1] = 0; in ah6_input()
600 ip6h->flow_lbl[2] = 0; in ah6_input()
601 ip6h->hop_limit = 0; in ah6_input()
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| D | tcp_ipv6.c | 597 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in tcp_v6_md5_hash_skb() local
598 saddr = &ip6h->saddr; in tcp_v6_md5_hash_skb()
599 daddr = &ip6h->daddr; in tcp_v6_md5_hash_skb()
635 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in tcp_v6_inbound_md5_hash() local
640 hash_expected = tcp_v6_md5_do_lookup(sk, &ip6h->saddr); in tcp_v6_inbound_md5_hash()
665 &ip6h->saddr, ntohs(th->source), in tcp_v6_inbound_md5_hash()
666 &ip6h->daddr, ntohs(th->dest)); in tcp_v6_inbound_md5_hash()
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| D | datagram.c | 423 const struct ipv6hdr *ip6h = container_of((struct in6_addr *)(nh + serr->addr_offset), in ipv6_recv_error() local
425 sin->sin6_addr = ip6h->daddr; in ipv6_recv_error()
427 sin->sin6_flowinfo = ip6_flowinfo(ip6h); in ipv6_recv_error()
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| D | raw.c | 372 const struct ipv6hdr *ip6h = (const struct ipv6hdr *)skb->data; in raw6_icmp_error() local
373 saddr = &ip6h->saddr; in raw6_icmp_error()
374 daddr = &ip6h->daddr; in raw6_icmp_error()
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| /linux-4.1.27/net/ipv6/netfilter/ |
| D | nf_reject_ipv6.c | 71 struct ipv6hdr *ip6h; in nf_reject_ip6hdr_put() local
78 ip6h = ipv6_hdr(nskb); in nf_reject_ip6hdr_put()
79 ip6_flow_hdr(ip6h, tclass, 0); in nf_reject_ip6hdr_put()
80 ip6h->hop_limit = hoplimit; in nf_reject_ip6hdr_put()
81 ip6h->nexthdr = protocol; in nf_reject_ip6hdr_put()
82 ip6h->saddr = oip6h->daddr; in nf_reject_ip6hdr_put()
83 ip6h->daddr = oip6h->saddr; in nf_reject_ip6hdr_put()
87 return ip6h; in nf_reject_ip6hdr_put()
140 struct ipv6hdr *ip6h; in nf_send_reset6() local
184 ip6h = nf_reject_ip6hdr_put(nskb, oldskb, IPPROTO_TCP, in nf_send_reset6()
[all …]
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| /linux-4.1.27/net/sched/ |
| D | act_csum.c | 155 const struct ipv6hdr *ip6h; in tcf_csum_ipv6_icmp() local
161 ip6h = ipv6_hdr(skb); in tcf_csum_ipv6_icmp()
164 icmp6h->icmp6_cksum = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, in tcf_csum_ipv6_icmp()
198 const struct ipv6hdr *ip6h; in tcf_csum_ipv6_tcp() local
204 ip6h = ipv6_hdr(skb); in tcf_csum_ipv6_tcp()
207 tcph->check = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, in tcf_csum_ipv6_tcp()
273 const struct ipv6hdr *ip6h; in tcf_csum_ipv6_udp() local
287 ip6h = ipv6_hdr(skb); in tcf_csum_ipv6_udp()
308 udph->check = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, ul, in tcf_csum_ipv6_udp()
419 struct ipv6hdr *ip6h; in tcf_csum_ipv6() local
[all …]
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| /linux-4.1.27/net/netfilter/ |
| D | xt_hl.c | 50 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in hl_mt6() local
54 return ip6h->hop_limit == info->hop_limit; in hl_mt6()
56 return ip6h->hop_limit != info->hop_limit; in hl_mt6()
58 return ip6h->hop_limit < info->hop_limit; in hl_mt6()
60 return ip6h->hop_limit > info->hop_limit; in hl_mt6()
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| D | xt_HL.c | 71 struct ipv6hdr *ip6h; in hl_tg6() local
78 ip6h = ipv6_hdr(skb); in hl_tg6()
85 new_hl = ip6h->hop_limit + info->hop_limit; in hl_tg6()
90 new_hl = ip6h->hop_limit - info->hop_limit; in hl_tg6()
95 new_hl = ip6h->hop_limit; in hl_tg6()
99 ip6h->hop_limit = new_hl; in hl_tg6()
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| /linux-4.1.27/drivers/net/ipvlan/ |
| D | ipvlan_core.c | 158 struct ipv6hdr *ip6h; in ipvlan_get_L3_hdr() local
160 if (unlikely(!pskb_may_pull(skb, sizeof(*ip6h)))) in ipvlan_get_L3_hdr()
163 ip6h = ipv6_hdr(skb); in ipvlan_get_L3_hdr()
164 if (ip6h->version != 6) in ipvlan_get_L3_hdr()
168 lyr3h = ip6h; in ipvlan_get_L3_hdr()
170 if (ipv6_addr_any(&ip6h->saddr) && in ipvlan_get_L3_hdr()
171 ip6h->nexthdr == NEXTHDR_ICMP) { in ipvlan_get_L3_hdr()
173 lyr3h = ip6h + 1; in ipvlan_get_L3_hdr()
294 struct ipv6hdr *ip6h; in ipvlan_addr_lookup() local
297 ip6h = (struct ipv6hdr *)lyr3h; in ipvlan_addr_lookup()
[all …]
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| /linux-4.1.27/net/core/ |
| D | netpoll.c | 381 struct ipv6hdr *ip6h; in netpoll_send_udp() local
385 ip_len = udp_len + sizeof(*ip6h); in netpoll_send_udp()
415 skb_push(skb, sizeof(*ip6h)); in netpoll_send_udp()
417 ip6h = ipv6_hdr(skb); in netpoll_send_udp()
420 put_unaligned(0x60, (unsigned char *)ip6h); in netpoll_send_udp()
421 ip6h->flow_lbl[0] = 0; in netpoll_send_udp()
422 ip6h->flow_lbl[1] = 0; in netpoll_send_udp()
423 ip6h->flow_lbl[2] = 0; in netpoll_send_udp()
425 ip6h->payload_len = htons(sizeof(struct udphdr) + len); in netpoll_send_udp()
426 ip6h->nexthdr = IPPROTO_UDP; in netpoll_send_udp()
[all …]
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| /linux-4.1.27/net/bridge/ |
| D | br_multicast.c | 420 struct ipv6hdr *ip6h; in br_ip6_multicast_alloc_query() local
426 skb = netdev_alloc_skb_ip_align(br->dev, sizeof(*eth) + sizeof(*ip6h) + in br_ip6_multicast_alloc_query()
443 ip6h = ipv6_hdr(skb); in br_ip6_multicast_alloc_query()
445 *(__force __be32 *)ip6h = htonl(0x60000000); in br_ip6_multicast_alloc_query()
446 ip6h->payload_len = htons(8 + sizeof(*mldq)); in br_ip6_multicast_alloc_query()
447 ip6h->nexthdr = IPPROTO_HOPOPTS; in br_ip6_multicast_alloc_query()
448 ip6h->hop_limit = 1; in br_ip6_multicast_alloc_query()
449 ipv6_addr_set(&ip6h->daddr, htonl(0xff020000), 0, 0, htonl(1)); in br_ip6_multicast_alloc_query()
450 if (ipv6_dev_get_saddr(dev_net(br->dev), br->dev, &ip6h->daddr, 0, in br_ip6_multicast_alloc_query()
451 &ip6h->saddr)) { in br_ip6_multicast_alloc_query()
[all …]
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| /linux-4.1.27/net/bridge/netfilter/ |
| D | nft_reject_bridge.c | 180 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in reject6_br_csum_ok() local
183 u8 proto = ip6h->nexthdr; in reject6_br_csum_ok()
191 if (ip6h->payload_len && in reject6_br_csum_ok()
192 pskb_trim_rcsum(skb, ntohs(ip6h->payload_len) + sizeof(*ip6h))) in reject6_br_csum_ok()
195 thoff = ipv6_skip_exthdr(skb, ((u8*)(ip6h+1) - skb->data), &proto, &fo); in reject6_br_csum_ok()
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| /linux-4.1.27/net/ipv4/ |
| D | tcp_fastopen.c | 111 const struct ipv6hdr *ip6h = ipv6_hdr(syn); in tcp_fastopen_cookie_gen() local
114 if (__tcp_fastopen_cookie_gen(&ip6h->saddr, &tmp)) { in tcp_fastopen_cookie_gen()
119 buf->s6_addr32[i] ^= ip6h->daddr.s6_addr32[i]; in tcp_fastopen_cookie_gen()
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| /linux-4.1.27/net/netfilter/ipvs/ |
| D | ip_vs_core.c | 954 struct ipv6hdr _ip6h, *ip6h; /* The ip header contained within ICMP */ in ip_vs_out_icmp_v6() local
989 ip6h = skb_header_pointer(skb, ciph.len, sizeof(_ip6h), &_ip6h); in ip_vs_out_icmp_v6()
990 if (ip6h == NULL) in ip_vs_out_icmp_v6()
992 ciph.saddr.in6 = ip6h->saddr; /* conn_out_get() handles reverse order */ in ip_vs_out_icmp_v6()
993 ciph.daddr.in6 = ip6h->daddr; in ip_vs_out_icmp_v6()
1514 struct ipv6hdr _ip6h, *ip6h; in ip_vs_in_icmp_v6() local
1552 ip6h = skb_header_pointer(skb, ciph.len, sizeof(_ip6h), &_ip6h); in ip_vs_in_icmp_v6()
1553 if (ip6h == NULL) in ip_vs_in_icmp_v6()
1555 ciph.saddr.in6 = ip6h->saddr; /* conn_in_get() handles reverse order */ in ip_vs_in_icmp_v6()
1556 ciph.daddr.in6 = ip6h->daddr; in ip_vs_in_icmp_v6()
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| /linux-4.1.27/drivers/net/ethernet/chelsio/cxgb4vf/ |
| D | sge.c | 1109 const struct ipv6hdr *ip6h = (const struct ipv6hdr *)iph; in hwcsum() local
1111 if (ip6h->nexthdr == IPPROTO_TCP) in hwcsum()
1113 else if (ip6h->nexthdr == IPPROTO_UDP) in hwcsum()
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| /linux-4.1.27/drivers/net/ethernet/chelsio/cxgb4/ |
| D | sge.c | 1056 const struct ipv6hdr *ip6h = (const struct ipv6hdr *)iph; in hwcsum() local
1058 if (ip6h->nexthdr == IPPROTO_TCP) in hwcsum()
1060 else if (ip6h->nexthdr == IPPROTO_UDP) in hwcsum()
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| /linux-4.1.27/drivers/s390/net/ |
| D | qeth_l3_main.c | 2897 struct ipv6hdr *ip6h = ipv6_hdr(skb); in qeth_tso_fill_header() local
2915 ip6h->payload_len = 0; in qeth_tso_fill_header()
2916 tcph->check = ~csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, in qeth_tso_fill_header()
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| /linux-4.1.27/drivers/net/ethernet/ |
| D | jme.c | 2108 struct ipv6hdr *ip6h = ipv6_hdr(skb); in jme_tx_tso() local
2110 tcp_hdr(skb)->check = ~csum_ipv6_magic(&ip6h->saddr, in jme_tx_tso()
2111 &ip6h->daddr, 0, in jme_tx_tso()
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| /linux-4.1.27/drivers/net/ethernet/marvell/ |
| D | mvneta.c | 1413 struct ipv6hdr *ip6h = ipv6_hdr(skb); in mvneta_skb_tx_csum() local
1418 l4_proto = ip6h->nexthdr; in mvneta_skb_tx_csum()
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| D | mvpp2.c | 4968 struct ipv6hdr *ip6h = ipv6_hdr(skb); in mvpp2_skb_tx_csum() local
4973 l4_proto = ip6h->nexthdr; in mvpp2_skb_tx_csum()
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| /linux-4.1.27/drivers/net/ethernet/emulex/benet/ |
| D | be_main.c | 1008 struct ipv6hdr *ip6h = (struct ipv6hdr *)(skb->data + offset); in be_ipv6_exthdr_check() local
1011 if (ip6h->nexthdr != NEXTHDR_TCP && in be_ipv6_exthdr_check()
1012 ip6h->nexthdr != NEXTHDR_UDP) { in be_ipv6_exthdr_check()
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