7 #include <net/net_namespace.h>
8 #include <net/fib_notifier.h>
9 #include <net/netns/ipv4.h>
10 #include <net/ip_fib.h>
20 int call_fib4_notifiers(struct net *net, enum fib_event_type event_type,  in call_fib4_notifiers()  argument
26 	net->ipv4.fib_seq++;  in call_fib4_notifiers()
27 	return call_fib_notifiers(net, event_type, info);  in call_fib4_notifiers()
30 static unsigned int fib4_seq_read(struct net *net)  in fib4_seq_read()  argument
34 	return net->ipv4.fib_seq + fib4_rules_seq_read(net);  in fib4_seq_read()
37 static int fib4_dump(struct net *net, struct notifier_block *nb,  in fib4_dump()  argument
42 	err = fib4_rules_dump(net, nb, extack);  in fib4_dump()
46 	return fib_notify(net, nb, extack);  in fib4_dump()
56 int __net_init fib4_notifier_init(struct net *net)  in fib4_notifier_init()  argument
60 	net->ipv4.fib_seq = 0;  in fib4_notifier_init()
62 	ops = fib_notifier_ops_register(&fib4_notifier_ops_template, net);  in fib4_notifier_init()
65 	net->ipv4.notifier_ops = ops;  in fib4_notifier_init()
70 void __net_exit fib4_notifier_exit(struct net *net)  in fib4_notifier_exit()  argument
72 	fib_notifier_ops_unregister(net->ipv4.notifier_ops);  in fib4_notifier_exit()