7 #include <net/net_namespace.h>
8 #include <net/netns/generic.h>
9 #include <net/fib_notifier.h>
29 int call_fib_notifiers(struct net *net, enum fib_event_type event_type,  in call_fib_notifiers()  argument
32 	struct fib_notifier_net *fn_net = net_generic(net, fib_notifier_net_id);  in call_fib_notifiers()
40 static unsigned int fib_seq_sum(struct net *net)  in fib_seq_sum()  argument
42 	struct fib_notifier_net *fn_net = net_generic(net, fib_notifier_net_id);  in fib_seq_sum()
50 		fib_seq += ops->fib_seq_read(net);  in fib_seq_sum()
58 static int fib_net_dump(struct net *net, struct notifier_block *nb,  in fib_net_dump()  argument
61 	struct fib_notifier_net *fn_net = net_generic(net, fib_notifier_net_id);  in fib_net_dump()
69 		err = ops->fib_dump(net, nb, extack);  in fib_net_dump()
81 static bool fib_dump_is_consistent(struct net *net, struct notifier_block *nb,  in fib_dump_is_consistent()  argument
85 	struct fib_notifier_net *fn_net = net_generic(net, fib_notifier_net_id);  in fib_dump_is_consistent()
88 	if (fib_seq == fib_seq_sum(net))  in fib_dump_is_consistent()
97 int register_fib_notifier(struct net *net, struct notifier_block *nb,  in register_fib_notifier()  argument
105 		unsigned int fib_seq = fib_seq_sum(net);  in register_fib_notifier()
107 		err = fib_net_dump(net, nb, extack);  in register_fib_notifier()
111 		if (fib_dump_is_consistent(net, nb, cb, fib_seq))  in register_fib_notifier()
119 int unregister_fib_notifier(struct net *net, struct notifier_block *nb)  in unregister_fib_notifier()  argument
121 	struct fib_notifier_net *fn_net = net_generic(net, fib_notifier_net_id);  in unregister_fib_notifier()
128 				       struct net *net)  in __fib_notifier_ops_register()  argument
130 	struct fib_notifier_net *fn_net = net_generic(net, fib_notifier_net_id);  in __fib_notifier_ops_register()
141 fib_notifier_ops_register(const struct fib_notifier_ops *tmpl, struct net *net)  in fib_notifier_ops_register()  argument
150 	err = __fib_notifier_ops_register(ops, net);  in fib_notifier_ops_register()
169 static int __net_init fib_notifier_net_init(struct net *net)  in fib_notifier_net_init()  argument
171 	struct fib_notifier_net *fn_net = net_generic(net, fib_notifier_net_id);  in fib_notifier_net_init()
178 static void __net_exit fib_notifier_net_exit(struct net *net)  in fib_notifier_net_exit()  argument
180 	struct fib_notifier_net *fn_net = net_generic(net, fib_notifier_net_id);  in fib_notifier_net_exit()