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[NET] rules: Unified rules dumping

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Implements a unified, protocol independant rules dumping function
which is capable of both, dumping a specific protocol family or
all of them. This speeds up dumping as less lookups are required.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Graf 2007-03-25 23:24:24 -07:00 • committed by David S. Miller
parent 687ad8cc64
commit c454673da7
6 changed files with 45 additions and 34 deletions
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7
net/decnet/dn_rules.c
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@ -239,11 +239,6 @@ static u32 dn_fib_rule_default_pref(void)
return 0;
}
static int dn_fib_dump_rules(struct sk_buff *skb, struct netlink_callback *cb)
{
return fib_rules_dump(skb, cb, AF_DECnet);
}
static struct fib_rules_ops dn_fib_rules_ops = {
.family = AF_DECnet,
.rule_size = sizeof(struct dn_fib_rule),
@ -264,12 +259,10 @@ void __init dn_fib_rules_init(void)
{
list_add_tail(&default_rule.common.list, &dn_fib_rules);
fib_rules_register(&dn_fib_rules_ops);
rtnl_register(PF_DECnet, RTM_GETRULE, NULL, dn_fib_dump_rules);
}
void __exit dn_fib_rules_cleanup(void)
{
rtnl_unregister(PF_DECnet, RTM_GETRULE);
fib_rules_unregister(&dn_fib_rules_ops);
}