diff options
Diffstat (limited to 'net/sched/act_mirred.c')
| -rw-r--r-- | net/sched/act_mirred.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c index 977c10e..9dbb8cd 100644 --- a/net/sched/act_mirred.c +++ b/net/sched/act_mirred.c @@ -30,16 +30,9 @@ #include <linux/if_arp.h> #define MIRRED_TAB_MASK 7 -static struct tcf_common *tcf_mirred_ht[MIRRED_TAB_MASK + 1]; static u32 mirred_idx_gen; -static DEFINE_RWLOCK(mirred_lock); static LIST_HEAD(mirred_list); - -static struct tcf_hashinfo mirred_hash_info = { - .htab = tcf_mirred_ht, - .hmask = MIRRED_TAB_MASK, - .lock = &mirred_lock, -}; +static struct tcf_hashinfo mirred_hash_info; static int tcf_mirred_release(struct tcf_mirred *m, int bind) { @@ -261,7 +254,6 @@ static struct notifier_block mirred_device_notifier = { .notifier_call = mirred_device_event, }; - static struct tc_action_ops act_mirred_ops = { .kind = "mirred", .hinfo = &mirred_hash_info, @@ -271,9 +263,7 @@ static struct tc_action_ops act_mirred_ops = { .act = tcf_mirred, .dump = tcf_mirred_dump, .cleanup = tcf_mirred_cleanup, - .lookup = tcf_hash_search, .init = tcf_mirred_init, - .walk = tcf_generic_walker }; MODULE_AUTHOR("Jamal Hadi Salim(2002)"); @@ -286,14 +276,20 @@ static int __init mirred_init_module(void) if (err) return err; + err = tcf_hashinfo_init(&mirred_hash_info, MIRRED_TAB_MASK); + if (err) { + unregister_netdevice_notifier(&mirred_device_notifier); + return err; + } pr_info("Mirror/redirect action on\n"); return tcf_register_action(&act_mirred_ops); } static void __exit mirred_cleanup_module(void) { - unregister_netdevice_notifier(&mirred_device_notifier); tcf_unregister_action(&act_mirred_ops); + tcf_hashinfo_destroy(&mirred_hash_info); + unregister_netdevice_notifier(&mirred_device_notifier); } module_init(mirred_init_module); |
