112 int __ipv6_get_lladdr(struct inet6_dev *idev, struct in6_addr *addr,
120 void addrconf_leave_solict(struct inet6_dev *idev, const struct in6_addr *addr);
122 void addrconf_add_linklocal(struct inet6_dev *idev,
230 int __ipv6_dev_mc_dec(struct inet6_dev *idev, const struct in6_addr *addr);
232 void ipv6_mc_up(struct inet6_dev *idev);
233 void ipv6_mc_down(struct inet6_dev *idev);
234 void ipv6_mc_unmap(struct inet6_dev *idev);
235 void ipv6_mc_remap(struct inet6_dev *idev);
236 void ipv6_mc_init_dev(struct inet6_dev *idev);
237 void ipv6_mc_destroy_dev(struct inet6_dev *idev);
244 void ipv6_mc_dad_complete(struct inet6_dev *idev);
296 int __ipv6_dev_ac_inc(struct inet6_dev *idev, const struct in6_addr *addr);
297 int __ipv6_dev_ac_dec(struct inet6_dev *idev, const struct in6_addr *addr);
298 void ipv6_ac_destroy_dev(struct inet6_dev *idev);
370 	struct inet6_dev *idev;  in in6_dev_get()  local
373 	idev = rcu_dereference(dev->ip6_ptr);  in in6_dev_get()
374 	if (idev)  in in6_dev_get()
375 		refcount_inc(&idev->refcnt);  in in6_dev_get()
377 	return idev;  in in6_dev_get()
382 	struct inet6_dev *idev = __in6_dev_get(dev);  in __in6_dev_nd_parms_get_rcu()  local
384 	return idev ? idev->nd_parms : NULL;  in __in6_dev_nd_parms_get_rcu()
387 void in6_dev_finish_destroy(struct inet6_dev *idev);
389 static inline void in6_dev_put(struct inet6_dev *idev)  in in6_dev_put()  argument
391 	if (refcount_dec_and_test(&idev->refcnt))  in in6_dev_put()
392 		in6_dev_finish_destroy(idev);  in in6_dev_put()
397 	struct inet6_dev *idev = *pidev;  in in6_dev_put_clear()  local
399 	if (idev) {  in in6_dev_put_clear()
400 		in6_dev_put(idev);  in in6_dev_put_clear()
405 static inline void __in6_dev_put(struct inet6_dev *idev)  in __in6_dev_put()  argument
407 	refcount_dec(&idev->refcnt);  in __in6_dev_put()
410 static inline void in6_dev_hold(struct inet6_dev *idev)  in in6_dev_hold()  argument
412 	refcount_inc(&idev->refcnt);  in in6_dev_hold()
418 	const struct inet6_dev *idev = __in6_dev_get(dev);  in ip6_ignore_linkdown()  local
420 	if (unlikely(!idev))  in ip6_ignore_linkdown()
423 	return !!idev->cnf.ignore_routes_with_linkdown;  in ip6_ignore_linkdown()