50 int fib6_rules_dump(struct net *net, struct notifier_block *nb)  in fib6_rules_dump()  argument
52 	return fib_rules_dump(net, nb, AF_INET6);  in fib6_rules_dump()
55 unsigned int fib6_rules_seq_read(struct net *net)  in fib6_rules_seq_read()  argument
57 	return fib_rules_seq_read(net, AF_INET6);  in fib6_rules_seq_read()
61 int fib6_lookup(struct net *net, int oif, struct flowi6 *fl6,  in fib6_lookup()  argument
66 	if (net->ipv6.fib6_has_custom_rules) {  in fib6_lookup()
74 		l3mdev_update_flow(net, flowi6_to_flowi(fl6));  in fib6_lookup()
76 		err = fib_rules_lookup(net->ipv6.fib6_rules_ops,  in fib6_lookup()
79 		err = fib6_table_lookup(net, net->ipv6.fib6_local_tbl, oif,  in fib6_lookup()
81 		if (err || res->f6i == net->ipv6.fib6_null_entry)  in fib6_lookup()
82 			err = fib6_table_lookup(net, net->ipv6.fib6_main_tbl,  in fib6_lookup()
89 struct dst_entry *fib6_rule_lookup(struct net *net, struct flowi6 *fl6,  in fib6_rule_lookup()  argument
93 	if (net->ipv6.fib6_has_custom_rules) {  in fib6_rule_lookup()
103 		l3mdev_update_flow(net, flowi6_to_flowi(fl6));  in fib6_rule_lookup()
105 		fib_rules_lookup(net->ipv6.fib6_rules_ops,  in fib6_rule_lookup()
113 		rt = lookup(net, net->ipv6.fib6_local_tbl, fl6, skb, flags);  in fib6_rule_lookup()
114 		if (rt != net->ipv6.ip6_null_entry && rt->dst.error != -EAGAIN)  in fib6_rule_lookup()
117 		rt = lookup(net, net->ipv6.fib6_main_tbl, fl6, skb, flags);  in fib6_rule_lookup()
124 		dst_hold(&net->ipv6.ip6_null_entry->dst);  in fib6_rule_lookup()
125 	return &net->ipv6.ip6_null_entry->dst;  in fib6_rule_lookup()
128 static int fib6_rule_saddr(struct net *net, struct fib_rule *rule, int flags,  in fib6_rule_saddr()  argument
140 		if (ipv6_dev_get_saddr(net, dev, &flp6->daddr,  in fib6_rule_saddr()
158 	struct net *net = rule->fr_net;  in fib6_rule_action_alt()  local
176 	table = fib6_get_table(net, tb_id);  in fib6_rule_action_alt()
181 	err = fib6_table_lookup(net, table, *oif, flp6, res, flags);  in fib6_rule_action_alt()
182 	if (!err && res->f6i != net->ipv6.fib6_null_entry)  in fib6_rule_action_alt()
183 		err = fib6_rule_saddr(net, rule, flags, flp6,  in fib6_rule_action_alt()
198 	struct net *net = rule->fr_net;  in __fib6_rule_action()  local
208 		rt = net->ipv6.ip6_null_entry;  in __fib6_rule_action()
213 		rt = net->ipv6.ip6_blk_hole_entry;  in __fib6_rule_action()
217 		rt = net->ipv6.ip6_prohibit_entry;  in __fib6_rule_action()
222 	table = fib6_get_table(net, tb_id);  in __fib6_rule_action()
228 	rt = lookup(net, table, flp6, arg->lookup_data, flags);  in __fib6_rule_action()
229 	if (rt != net->ipv6.ip6_null_entry) {  in __fib6_rule_action()
230 		err = fib6_rule_saddr(net, rule, flags, flp6,  in __fib6_rule_action()
345 	struct net *net = sock_net(skb->sk);  in fib6_rule_configure()  local
354 		if (fib6_new_table(net, rule->table) == NULL) {  in fib6_rule_configure()
371 		net->ipv6.fib6_rules_require_fldissect++;  in fib6_rule_configure()
373 	net->ipv6.fib6_has_custom_rules = true;  in fib6_rule_configure()
381 	struct net *net = rule->fr_net;  in fib6_rule_delete()  local
383 	if (net->ipv6.fib6_rules_require_fldissect &&  in fib6_rule_delete()
385 		net->ipv6.fib6_rules_require_fldissect--;  in fib6_rule_delete()
459 static int __net_init fib6_rules_net_init(struct net *net)  in fib6_rules_net_init()  argument
464 	ops = fib_rules_register(&fib6_rules_ops_template, net);  in fib6_rules_net_init()
476 	net->ipv6.fib6_rules_ops = ops;  in fib6_rules_net_init()
477 	net->ipv6.fib6_rules_require_fldissect = 0;  in fib6_rules_net_init()
486 static void __net_exit fib6_rules_net_exit(struct net *net)  in fib6_rules_net_exit()  argument
489 	fib_rules_unregister(net->ipv6.fib6_rules_ops);  in fib6_rules_net_exit()