70 int fib4_rules_dump(struct net *net, struct notifier_block *nb,  in fib4_rules_dump()  argument
73 	return fib_rules_dump(net, nb, AF_INET, extack);  in fib4_rules_dump()
76 unsigned int fib4_rules_seq_read(struct net *net)  in fib4_rules_seq_read()  argument
78 	return fib_rules_seq_read(net, AF_INET);  in fib4_rules_seq_read()
81 int __fib_lookup(struct net *net, struct flowi4 *flp,  in __fib_lookup()  argument
91 	l3mdev_update_flow(net, flowi4_to_flowi(flp));  in __fib_lookup()
93 	err = fib_rules_lookup(net->ipv4.rules_ops, flowi4_to_flowi(flp), 0, &arg);  in __fib_lookup()
206 static struct fib_table *fib_empty_table(struct net *net)  in fib_empty_table()  argument
211 		if (!fib_get_table(net, id))  in fib_empty_table()
212 			return fib_new_table(net, id);  in fib_empty_table()
225 	struct net *net = sock_net(skb->sk);  in fib4_rule_configure()  local
242 	err = fib_unmerge(net);  in fib4_rule_configure()
250 			table = fib_empty_table(net);  in fib4_rule_configure()
270 			atomic_inc(&net->ipv4.fib_num_tclassid_users);  in fib4_rule_configure()
275 		net->ipv4.fib_rules_require_fldissect++;  in fib4_rule_configure()
282 	net->ipv4.fib_has_custom_rules = true;  in fib4_rule_configure()
291 	struct net *net = rule->fr_net;  in fib4_rule_delete()  local
295 	err = fib_unmerge(net);  in fib4_rule_delete()
301 		atomic_dec(&net->ipv4.fib_num_tclassid_users);  in fib4_rule_delete()
303 	net->ipv4.fib_has_custom_rules = true;  in fib4_rule_delete()
305 	if (net->ipv4.fib_rules_require_fldissect &&  in fib4_rule_delete()
307 		net->ipv4.fib_rules_require_fldissect--;  in fib4_rule_delete()
410 int __net_init fib4_rules_init(struct net *net)  in fib4_rules_init()  argument
415 	ops = fib_rules_register(&fib4_rules_ops_template, net);  in fib4_rules_init()
422 	net->ipv4.rules_ops = ops;  in fib4_rules_init()
423 	net->ipv4.fib_has_custom_rules = false;  in fib4_rules_init()
424 	net->ipv4.fib_rules_require_fldissect = 0;  in fib4_rules_init()
433 void __net_exit fib4_rules_exit(struct net *net)  in fib4_rules_exit()  argument
435 	fib_rules_unregister(net->ipv4.rules_ops);  in fib4_rules_exit()