},
};
-static LIST_HEAD(fib4_rules);
-
#ifdef CONFIG_NET_CLS_ROUTE
u32 fib_rules_tclass(struct fib_result *res)
{
return NULL;
}
-static struct nla_policy fib4_rule_policy[FRA_MAX+1] __read_mostly = {
+static const struct nla_policy fib4_rule_policy[FRA_MAX+1] = {
FRA_GENERIC_POLICY,
[FRA_FLOW] = { .type = NLA_U32 },
};
return -ENOBUFS;
}
-int fib4_rules_dump(struct sk_buff *skb, struct netlink_callback *cb)
-{
- return fib_rules_dump(skb, cb, AF_INET);
-}
-
static u32 fib4_rule_default_pref(void)
{
struct list_head *pos;
struct fib_rule *rule;
- if (!list_empty(&fib4_rules)) {
- pos = fib4_rules.next;
- if (pos->next != &fib4_rules) {
+ if (!list_empty(&fib4_rules_ops.rules_list)) {
+ pos = fib4_rules_ops.rules_list.next;
+ if (pos->next != &fib4_rules_ops.rules_list) {
rule = list_entry(pos->next, struct fib_rule, list);
if (rule->pref)
return rule->pref - 1;
+ nla_total_size(4); /* flow */
}
+static void fib4_rule_flush_cache(void)
+{
+ rt_cache_flush(-1);
+}
+
static struct fib_rules_ops fib4_rules_ops = {
.family = AF_INET,
.rule_size = sizeof(struct fib4_rule),
.fill = fib4_rule_fill,
.default_pref = fib4_rule_default_pref,
.nlmsg_payload = fib4_rule_nlmsg_payload,
+ .flush_cache = fib4_rule_flush_cache,
.nlgroup = RTNLGRP_IPV4_RULE,
.policy = fib4_rule_policy,
- .rules_list = &fib4_rules,
+ .rules_list = LIST_HEAD_INIT(fib4_rules_ops.rules_list),
.owner = THIS_MODULE,
};
void __init fib4_rules_init(void)
{
- list_add_tail(&local_rule.common.list, &fib4_rules);
- list_add_tail(&main_rule.common.list, &fib4_rules);
- list_add_tail(&default_rule.common.list, &fib4_rules);
+ list_add_tail(&local_rule.common.list, &fib4_rules_ops.rules_list);
+ list_add_tail(&main_rule.common.list, &fib4_rules_ops.rules_list);
+ list_add_tail(&default_rule.common.list, &fib4_rules_ops.rules_list);
fib_rules_register(&fib4_rules_ops);
}