| /net/decnet/ |
| H A D | dn_fib.c | 51 #define for_nexthops(fi) { int nhsel; const struct dn_fib_nh *nh;\
52 for(nhsel = 0, nh = (fi)->fib_nh; nhsel < (fi)->fib_nhs; nh++, nhsel++)
54 #define change_nexthops(fi) { int nhsel; struct dn_fib_nh *nh;\
55 for(nhsel = 0, nh = (struct dn_fib_nh *)((fi)->fib_nh); nhsel < (fi)->fib_nhs; nh++, nhsel++)
93 if (nh->nh_dev)
94 dev_put(nh->nh_dev);
95 nh->nh_dev = NULL;
121 if (nh
191 dn_fib_check_nh(const struct rtmsg *r, struct dn_fib_info *fi, struct dn_fib_nh *nh) argument
324 struct dn_fib_nh *nh = fi->fib_nh; local
355 struct dn_fib_nh *nh = fi->fib_nh; local
[all...] |
| H A D | dn_table.c | 62 #define for_nexthops(fi) { int nhsel; const struct dn_fib_nh *nh;\
63 for(nhsel = 0, nh = (fi)->fib_nh; nhsel < (fi)->fib_nhs; nh++, nhsel++)
254 if (nhp->rtnh_ifindex && nhp->rtnh_ifindex != nh->nh_oif)
262 if (gw && gw != nh->nh_gw)
354 nhp->rtnh_flags = nh->nh_flags & 0xFF;
355 nhp->rtnh_hops = nh->nh_weight - 1;
356 nhp->rtnh_ifindex = nh->nh_oif;
358 if (nh->nh_gw &&
359 nla_put_le16(skb, RTA_GATEWAY, nh
[all...] |
| /net/ipv4/ |
| H A D | fib_semantics.c | 63 int nhsel; const struct fib_nh *nh; \
64 for (nhsel = 0, nh = (fi)->fib_nh; \
66 nh++, nhsel++)
79 int nhsel; const struct fib_nh *nh = (fi)->fib_nh; \
158 static void free_nh_exceptions(struct fib_nh *nh) argument
163 hash = rcu_dereference_protected(nh->nh_exceptions, 1);
261 if (nh->nh_oif != onh->nh_oif ||
262 nh->nh_gw != onh->nh_gw ||
263 nh->nh_scope != onh->nh_scope ||
265 nh
336 struct fib_nh *nh; local
603 fib_check_nh(struct fib_config *cfg, struct fib_info *fi, struct fib_nh *nh) argument
768 fib_info_update_nh_saddr(struct net *net, struct fib_nh *nh) argument
889 struct fib_nh *nh = fi->fib_nh; local
925 struct fib_nh *nh = fi->fib_nh; local
1125 struct fib_nh *nh; local
1236 struct fib_nh *nh; local
[all...] |
| H A D | route.c | 621 static void update_or_create_fnhe(struct fib_nh *nh, __be32 daddr, __be32 gw, argument
633 hash = rcu_dereference(nh->nh_exceptions);
638 rcu_assign_pointer(nh->nh_exceptions, hash);
676 fnhe->fnhe_genid = fnhe_genid(dev_net(nh->nh_dev));
686 rt = rcu_dereference(nh->nh_rth_input);
692 prt = per_cpu_ptr(nh->nh_pcpu_rth_output, i);
756 struct fib_nh *nh = &FIB_RES_NH(res); local
758 update_or_create_fnhe(nh, fl4->daddr, new_gw,
980 struct fib_nh *nh = &FIB_RES_NH(res); local
982 update_or_create_fnhe(nh, fl
1245 find_exception(struct fib_nh *nh, __be32 daddr) argument
1308 rt_cache_route(struct fib_nh *nh, struct rtable *rt) argument
1384 struct fib_nh *nh = &FIB_RES_NH(*res); local
1932 struct fib_nh *nh = &FIB_RES_NH(*res); local
[all...] |
| H A D | icmp.c | 952 int nh; local
961 nh = skb_network_offset(skb);
967 skb_set_network_header(skb, nh);
|
| H A D | fib_frontend.c | 277 struct fib_nh *nh = &res.fi->fib_nh[ret]; local
279 if (nh->nh_dev == dev) {
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| H A D | fib_trie.c | 1366 const struct fib_nh *nh = &fi->fib_nh[nhsel]; local
1368 if (nh->nh_flags & RTNH_F_DEAD)
1370 if (flp->flowi4_oif && flp->flowi4_oif != nh->nh_oif)
|
| /net/ipv6/ |
| H A D | xfrm6_policy.c | 136 const unsigned char *nh = skb_network_header(skb); local
137 u8 nexthdr = nh[IP6CB(skb)->nhoff];
150 while (nh + offset + 1 < skb->data ||
151 pskb_may_pull(skb, nh + offset + 1 - skb->data)) {
152 nh = skb_network_header(skb);
153 exthdr = (struct ipv6_opt_hdr *)(nh + offset);
163 exthdr = (struct ipv6_opt_hdr *)(nh + offset);
171 if (!onlyproto && (nh + offset + 4 < skb->data ||
172 pskb_may_pull(skb, nh + offset + 4 - skb->data))) {
175 nh
[all...] |
| H A D | exthdrs_core.c | 117 const unsigned char *nh = skb_network_header(skb); local
124 hdr = (struct ipv6_opt_hdr *)(nh + offset);
134 int opttype = nh[offset];
145 optlen = nh[offset + 1] + 2;
|
| H A D | exthdrs.c | 100 const unsigned char *nh = skb_network_header(skb); local
112 int optlen = nh[off + 1] + 2;
115 switch (nh[off]) {
137 if (nh[off + i] != 0)
146 if (curr->type == nh[off]) {
547 const unsigned char *nh = skb_network_header(skb); local
549 if (nh[optoff + 1] == 2) {
551 memcpy(&IP6CB(skb)->ra, nh + optoff + 2, sizeof(IP6CB(skb)->ra));
555 nh[optoff + 1]);
564 const unsigned char *nh local
[all...] |
| H A D | mip6.c | 269 const unsigned char *nh = skb_network_header(skb); local
305 exthdr = (struct ipv6_opt_hdr *)(nh + offset);
405 const unsigned char *nh = skb_network_header(skb); local
420 rt = (struct ipv6_rt_hdr *)(nh + offset);
440 exthdr = (struct ipv6_opt_hdr *)(nh + offset);
|
| H A D | datagram.c | 364 const unsigned char *nh = skb_network_header(skb); local
369 const struct ipv6hdr *ip6h = container_of((struct in6_addr *)(nh + serr->addr_offset),
378 ipv6_addr_set_v4mapped(*(__be32 *)(nh + serr->addr_offset),
504 unsigned char *nh = skb_network_header(skb); local
517 __be32 flowinfo = ip6_flowinfo((struct ipv6hdr *)nh);
524 u8 *ptr = nh + opt->hop;
544 u8 *ptr = nh + off;
586 u8 *ptr = nh + opt->hop;
590 u8 *ptr = nh + opt->dst0;
594 struct ipv6_rt_hdr *rthdr = (struct ipv6_rt_hdr *)(nh
[all...] |
| H A D | icmp.c | 685 int nh; local
694 nh = skb_network_offset(skb);
700 skb_set_network_header(skb, nh);
|
| H A D | reassembly.c | 233 const unsigned char *nh = skb_network_header(skb); local
235 csum_partial(nh, (u8 *)(fhdr + 1) - nh,
|
| /net/openvswitch/ |
| H A D | actions.c | 217 static void set_ip_addr(struct sk_buff *skb, struct iphdr *nh, argument
222 if (nh->protocol == IPPROTO_TCP) {
226 } else if (nh->protocol == IPPROTO_UDP) {
239 csum_replace4(&nh->check, *addr, new_addr);
282 static void set_ipv6_tc(struct ipv6hdr *nh, u8 tc) argument
284 nh->priority = tc >> 4;
285 nh->flow_lbl[0] = (nh->flow_lbl[0] & 0x0F) | ((tc & 0x0F) << 4);
288 static void set_ipv6_fl(struct ipv6hdr *nh, u32 fl) argument
290 nh
295 set_ip_ttl(struct sk_buff *skb, struct iphdr *nh, u8 new_ttl) argument
303 struct iphdr *nh; local
330 struct ipv6hdr *nh; local
[all...] |
| H A D | flow.c | 248 struct ipv6hdr *nh; local
253 err = check_header(skb, nh_ofs + sizeof(*nh));
257 nh = ipv6_hdr(skb);
258 nexthdr = nh->nexthdr;
259 payload_ofs = (u8 *)(nh + 1) - skb->data;
262 key->ip.tos = ipv6_get_dsfield(nh);
263 key->ip.ttl = nh->hop_limit;
264 key->ipv6.label = *(__be32 *)nh & htonl(IPV6_FLOWINFO_FLOWLABEL);
265 key->ipv6.addr.src = nh->saddr;
266 key->ipv6.addr.dst = nh
487 struct iphdr *nh; local
[all...] |
| /net/ipv4/netfilter/ |
| H A D | nf_nat_masquerade_ipv4.c | 35 __be32 newsrc, nh; local
52 nh = rt_nexthop(rt, ip_hdr(skb)->daddr);
53 newsrc = inet_select_addr(out, nh, RT_SCOPE_UNIVERSE);
|
| H A D | ipt_rpfilter.c | 53 struct fib_nh *nh = &res.fi->fib_nh[ret]; local
55 if (nh->nh_dev == dev) {
|
| /net/bridge/ |
| H A D | br_netfilter.c | 475 const unsigned char *nh = skb_network_header(skb); local
476 int off = raw - nh;
486 int optlen = nh[off + 1] + 2;
488 switch (nh[off]) {
497 if (nh[off + 1] != 4 || (off & 3) != 2)
499 pkt_len = ntohl(*(__be32 *) (nh + off + 2));
508 nh = skb_network_header(skb);
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| /net/ipv6/netfilter/ |
| H A D | nf_conntrack_reasm.c | 245 const unsigned char *nh = skb_network_header(skb); local
247 csum_partial(nh, (u8 *)(fhdr + 1) - nh,
|