Lines Matching refs:net
56 struct net { struct
184 extern struct net init_net; argument
187 struct net *copy_net_ns(unsigned long flags, struct user_namespace *user_ns,
188 struct net *old_net);
190 void net_ns_get_ownership(const struct net *net, kuid_t *uid, kgid_t *gid);
195 struct net *get_net_ns_by_fd(int fd);
199 static inline struct net *copy_net_ns(unsigned long flags, in copy_net_ns()
200 struct user_namespace *user_ns, struct net *old_net) in copy_net_ns()
207 static inline void net_ns_get_ownership(const struct net *net, in net_ns_get_ownership() argument
221 static inline struct net *get_net_ns_by_fd(int fd) in get_net_ns_by_fd()
230 struct net *get_net_ns_by_pid(pid_t pid);
241 void __put_net(struct net *net);
243 static inline struct net *get_net(struct net *net) in get_net() argument
245 refcount_inc(&net->ns.count); in get_net()
246 return net; in get_net()
249 static inline struct net *maybe_get_net(struct net *net) in maybe_get_net() argument
256 if (!refcount_inc_not_zero(&net->ns.count)) in maybe_get_net()
257 net = NULL; in maybe_get_net()
258 return net; in maybe_get_net()
261 static inline void put_net(struct net *net) in put_net() argument
263 if (refcount_dec_and_test(&net->ns.count)) in put_net()
264 __put_net(net); in put_net()
268 int net_eq(const struct net *net1, const struct net *net2) in net_eq()
273 static inline int check_net(const struct net *net) in check_net() argument
275 return refcount_read(&net->ns.count) != 0; in check_net()
282 static inline struct net *get_net(struct net *net) in get_net() argument
284 return net; in get_net()
287 static inline void put_net(struct net *net) in put_net() argument
291 static inline struct net *maybe_get_net(struct net *net) in maybe_get_net() argument
293 return net; in maybe_get_net()
297 int net_eq(const struct net *net1, const struct net *net2) in net_eq()
302 static inline int check_net(const struct net *net) in check_net() argument
313 struct net *net; member
317 static inline void write_pnet(possible_net_t *pnet, struct net *net) in write_pnet() argument
320 pnet->net = net; in write_pnet()
324 static inline struct net *read_pnet(const possible_net_t *pnet) in read_pnet()
327 return pnet->net; in read_pnet()
353 int peernet2id_alloc(struct net *net, struct net *peer, gfp_t gfp);
354 int peernet2id(const struct net *net, struct net *peer);
355 bool peernet_has_id(const struct net *net, struct net *peer);
356 struct net *get_net_ns_by_id(const struct net *net, int id);
382 int (*init)(struct net *net);
383 void (*pre_exit)(struct net *net);
384 void (*exit)(struct net *net);
418 struct ctl_table_header *register_net_sysctl(struct net *net, const char *path,
423 static inline struct ctl_table_header *register_net_sysctl(struct net *net, in register_net_sysctl() argument
433 static inline int rt_genid_ipv4(const struct net *net) in rt_genid_ipv4() argument
435 return atomic_read(&net->ipv4.rt_genid); in rt_genid_ipv4()
439 static inline int rt_genid_ipv6(const struct net *net) in rt_genid_ipv6() argument
441 return atomic_read(&net->ipv6.fib6_sernum); in rt_genid_ipv6()
445 static inline void rt_genid_bump_ipv4(struct net *net) in rt_genid_bump_ipv4() argument
447 atomic_inc(&net->ipv4.rt_genid); in rt_genid_bump_ipv4()
450 extern void (*__fib6_flush_trees)(struct net *net);
451 static inline void rt_genid_bump_ipv6(struct net *net) in rt_genid_bump_ipv6() argument
454 __fib6_flush_trees(net); in rt_genid_bump_ipv6()
459 net_ieee802154_lowpan(struct net *net) in net_ieee802154_lowpan() argument
461 return &net->ieee802154_lowpan; in net_ieee802154_lowpan()
466 static inline void rt_genid_bump_all(struct net *net) in rt_genid_bump_all() argument
468 rt_genid_bump_ipv4(net); in rt_genid_bump_all()
469 rt_genid_bump_ipv6(net); in rt_genid_bump_all()
472 static inline int fnhe_genid(const struct net *net) in fnhe_genid() argument
474 return atomic_read(&net->fnhe_genid); in fnhe_genid()
477 static inline void fnhe_genid_bump(struct net *net) in fnhe_genid_bump() argument
479 atomic_inc(&net->fnhe_genid); in fnhe_genid_bump()