addrlabel.c (efd7ef1c1929d7a0329d4349252863c04d6f1729) addrlabel.c (0c5c9fb55106333e773de8c9dd321fa8240caeb3)
1/*
2 * IPv6 Address Label subsystem
3 * for the IPv6 "Default" Source Address Selection
4 *
5 * Copyright (C)2007 USAGI/WIDE Project
6 */
7/*
8 * Author:

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24#else
25#define ADDRLABEL(x...) do { ; } while (0)
26#endif
27
28/*
29 * Policy Table
30 */
31struct ip6addrlbl_entry {
1/*
2 * IPv6 Address Label subsystem
3 * for the IPv6 "Default" Source Address Selection
4 *
5 * Copyright (C)2007 USAGI/WIDE Project
6 */
7/*
8 * Author:

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24#else
25#define ADDRLABEL(x...) do { ; } while (0)
26#endif
27
28/*
29 * Policy Table
30 */
31struct ip6addrlbl_entry {
32#ifdef CONFIG_NET_NS
33 struct net *lbl_net;
34#endif
32 possible_net_t lbl_net;
35 struct in6_addr prefix;
36 int prefixlen;
37 int ifindex;
38 int addrtype;
39 u32 label;
40 struct hlist_node list;
41 atomic_t refcnt;
42 struct rcu_head rcu;

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232 return ERR_PTR(-ENOMEM);
233
234 ipv6_addr_prefix(&newp->prefix, prefix, prefixlen);
235 newp->prefixlen = prefixlen;
236 newp->ifindex = ifindex;
237 newp->addrtype = addrtype;
238 newp->label = label;
239 INIT_HLIST_NODE(&newp->list);
33 struct in6_addr prefix;
34 int prefixlen;
35 int ifindex;
36 int addrtype;
37 u32 label;
38 struct hlist_node list;
39 atomic_t refcnt;
40 struct rcu_head rcu;

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230 return ERR_PTR(-ENOMEM);
231
232 ipv6_addr_prefix(&newp->prefix, prefix, prefixlen);
233 newp->prefixlen = prefixlen;
234 newp->ifindex = ifindex;
235 newp->addrtype = addrtype;
236 newp->label = label;
237 INIT_HLIST_NODE(&newp->list);
240#ifdef CONFIG_NET_NS
241 newp->lbl_net = net;
242#endif
238 write_pnet(&newp->lbl_net, net);
243 atomic_set(&newp->refcnt, 1);
244 return newp;
245}
246
247/* add a label */
248static int __ip6addrlbl_add(struct ip6addrlbl_entry *newp, int replace)
249{
250 struct hlist_node *n;

--- 351 unchanged lines hidden --- 		239 atomic_set(&newp->refcnt, 1);
240 return newp;
241}
242
243/* add a label */
244static int __ip6addrlbl_add(struct ip6addrlbl_entry *newp, int replace)
245{
246 struct hlist_node *n;

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