| /net/netfilter/ |
| D | xt_NFQUEUE.c | 57 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in hash_v6() local
60 if ((__force u32)ip6h->saddr.s6_addr32[3] < in hash_v6()
61 (__force u32)ip6h->daddr.s6_addr32[3]) { in hash_v6()
62 a = (__force u32) ip6h->saddr.s6_addr32[3]; in hash_v6()
63 b = (__force u32) ip6h->daddr.s6_addr32[3]; in hash_v6()
65 b = (__force u32) ip6h->saddr.s6_addr32[3]; in hash_v6()
66 a = (__force u32) ip6h->daddr.s6_addr32[3]; in hash_v6()
69 if ((__force u32)ip6h->saddr.s6_addr32[1] < in hash_v6()
70 (__force u32)ip6h->daddr.s6_addr32[1]) in hash_v6()
71 c = (__force u32) ip6h->saddr.s6_addr32[1]; in hash_v6()
[all …]
|
| 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()
|
| 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()
|
| /net/sched/ |
| D | act_csum.c | 173 const struct ipv6hdr *ip6h; in tcf_csum_ipv6_icmp() local
179 ip6h = ipv6_hdr(skb); in tcf_csum_ipv6_icmp()
182 icmp6h->icmp6_cksum = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, in tcf_csum_ipv6_icmp()
216 const struct ipv6hdr *ip6h; in tcf_csum_ipv6_tcp() local
222 ip6h = ipv6_hdr(skb); in tcf_csum_ipv6_tcp()
225 tcph->check = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, in tcf_csum_ipv6_tcp()
291 const struct ipv6hdr *ip6h; in tcf_csum_ipv6_udp() local
305 ip6h = ipv6_hdr(skb); in tcf_csum_ipv6_udp()
326 udph->check = csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, ul, in tcf_csum_ipv6_udp()
437 struct ipv6hdr *ip6h; in tcf_csum_ipv6() local
[all …]
|
| /net/ipv6/ |
| D | netfilter.c | 135 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in nf_ip6_checksum() local
142 if (!csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, in nf_ip6_checksum()
153 csum_ipv6_magic(&ip6h->saddr, &ip6h->daddr, in nf_ip6_checksum()
169 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in nf_ip6_checksum_partial() local
180 skb->csum = ~csum_unfold(csum_ipv6_magic(&ip6h->saddr, in nf_ip6_checksum_partial()
181 &ip6h->daddr, in nf_ip6_checksum_partial()
|
| 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 = *(struct in6_addr *)&x->sel.daddr.a6; in xfrm6_beet_input()
99 ip6h->saddr = *(struct in6_addr *)&x->sel.saddr.a6; in xfrm6_beet_input()
|
| D | ah6.c | 511 struct ipv6hdr *ip6h; in ah6_input() local
550 ip6h = ipv6_hdr(skb); in ah6_input()
563 memcpy(work_iph, ip6h, hdr_len); in ah6_input()
567 if (ipv6_clear_mutable_options(ip6h, hdr_len, XFRM_POLICY_IN)) in ah6_input()
570 ip6h->priority = 0; in ah6_input()
571 ip6h->flow_lbl[0] = 0; in ah6_input()
572 ip6h->flow_lbl[1] = 0; in ah6_input()
573 ip6h->flow_lbl[2] = 0; in ah6_input()
574 ip6h->hop_limit = 0; in ah6_input()
|
| D | tcp_ipv6.c | 634 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in tcp_v6_md5_hash_skb() local
635 saddr = &ip6h->saddr; in tcp_v6_md5_hash_skb()
636 daddr = &ip6h->daddr; in tcp_v6_md5_hash_skb()
672 const struct ipv6hdr *ip6h = ipv6_hdr(skb); in tcp_v6_inbound_md5_hash() local
677 hash_expected = tcp_v6_md5_do_lookup(sk, &ip6h->saddr); in tcp_v6_inbound_md5_hash()
702 &ip6h->saddr, ntohs(th->source), in tcp_v6_inbound_md5_hash()
703 &ip6h->daddr, ntohs(th->dest)); in tcp_v6_inbound_md5_hash()
|
| D | datagram.c | 362 const struct ipv6hdr *ip6h = container_of((struct in6_addr *)(nh + serr->addr_offset), in ipv6_recv_error() local
364 sin->sin6_addr = ip6h->daddr; in ipv6_recv_error()
366 sin->sin6_flowinfo = ip6_flowinfo(ip6h); in ipv6_recv_error()
|
| D | raw.c | 362 const struct ipv6hdr *ip6h = (const struct ipv6hdr *)skb->data; in raw6_icmp_error() local
363 saddr = &ip6h->saddr; in raw6_icmp_error()
364 daddr = &ip6h->daddr; in raw6_icmp_error()
|
| /net/ipv6/netfilter/ |
| D | ip6t_REJECT.c | 49 struct ipv6hdr *ip6h; in send_reset() local
130 ip6h = ipv6_hdr(nskb); in send_reset()
131 ip6_flow_hdr(ip6h, tclass, 0); in send_reset()
132 ip6h->hop_limit = ip6_dst_hoplimit(dst); in send_reset()
133 ip6h->nexthdr = IPPROTO_TCP; in send_reset()
134 ip6h->saddr = oip6h->daddr; in send_reset()
135 ip6h->daddr = oip6h->saddr; in send_reset()
|
| /net/bridge/ |
| D | br_multicast.c | 415 struct ipv6hdr *ip6h; in br_ip6_multicast_alloc_query() local
421 skb = netdev_alloc_skb_ip_align(br->dev, sizeof(*eth) + sizeof(*ip6h) + in br_ip6_multicast_alloc_query()
438 ip6h = ipv6_hdr(skb); in br_ip6_multicast_alloc_query()
440 *(__force __be32 *)ip6h = htonl(0x60000000); in br_ip6_multicast_alloc_query()
441 ip6h->payload_len = htons(8 + sizeof(*mldq)); in br_ip6_multicast_alloc_query()
442 ip6h->nexthdr = IPPROTO_HOPOPTS; in br_ip6_multicast_alloc_query()
443 ip6h->hop_limit = 1; in br_ip6_multicast_alloc_query()
444 ipv6_addr_set(&ip6h->daddr, htonl(0xff020000), 0, 0, htonl(1)); in br_ip6_multicast_alloc_query()
445 if (ipv6_dev_get_saddr(dev_net(br->dev), br->dev, &ip6h->daddr, 0, in br_ip6_multicast_alloc_query()
446 &ip6h->saddr)) { in br_ip6_multicast_alloc_query()
[all …]
|
| /net/core/ |
| D | netpoll.c | 432 struct ipv6hdr *ip6h; in netpoll_send_udp() local
436 ip_len = udp_len + sizeof(*ip6h); in netpoll_send_udp()
466 skb_push(skb, sizeof(*ip6h)); in netpoll_send_udp()
468 ip6h = ipv6_hdr(skb); in netpoll_send_udp()
471 put_unaligned(0x60, (unsigned char *)ip6h); in netpoll_send_udp()
472 ip6h->flow_lbl[0] = 0; in netpoll_send_udp()
473 ip6h->flow_lbl[1] = 0; in netpoll_send_udp()
474 ip6h->flow_lbl[2] = 0; in netpoll_send_udp()
476 ip6h->payload_len = htons(sizeof(struct udphdr) + len); in netpoll_send_udp()
477 ip6h->nexthdr = IPPROTO_UDP; in netpoll_send_udp()
[all …]
|
| /net/netfilter/ipvs/ |
| D | ip_vs_core.c | 918 struct ipv6hdr _ip6h, *ip6h; /* The ip header contained within ICMP */ in ip_vs_out_icmp_v6() local
953 ip6h = skb_header_pointer(skb, ciph.len, sizeof(_ip6h), &_ip6h); in ip_vs_out_icmp_v6()
954 if (ip6h == NULL) in ip_vs_out_icmp_v6()
956 ciph.saddr.in6 = ip6h->saddr; /* conn_out_get() handles reverse order */ in ip_vs_out_icmp_v6()
957 ciph.daddr.in6 = ip6h->daddr; in ip_vs_out_icmp_v6()
1461 struct ipv6hdr _ip6h, *ip6h; in ip_vs_in_icmp_v6() local
1499 ip6h = skb_header_pointer(skb, ciph.len, sizeof(_ip6h), &_ip6h); in ip_vs_in_icmp_v6()
1500 if (ip6h == NULL) in ip_vs_in_icmp_v6()
1502 ciph.saddr.in6 = ip6h->saddr; /* conn_in_get() handles reverse order */ in ip_vs_in_icmp_v6()
1503 ciph.daddr.in6 = ip6h->daddr; in ip_vs_in_icmp_v6()
|