diff options
Diffstat (limited to 'net/ipv4/netfilter/iptable_filter.c')
-rw-r--r-- | net/ipv4/netfilter/iptable_filter.c | 29 |
1 files changed, 6 insertions, 23 deletions
diff --git a/net/ipv4/netfilter/iptable_filter.c b/net/ipv4/netfilter/iptable_filter.c index 212a3079085b..7f417484bfbf 100644 --- a/net/ipv4/netfilter/iptable_filter.c +++ b/net/ipv4/netfilter/iptable_filter.c @@ -139,7 +139,7 @@ static struct nf_hook_ops ipt_ops[] = { static int forward = NF_ACCEPT; module_param(forward, bool, 0000); -static int __init init(void) +static int __init iptable_filter_init(void) { int ret; @@ -157,39 +157,22 @@ static int __init init(void) return ret; /* Register hooks */ - ret = nf_register_hook(&ipt_ops[0]); + ret = nf_register_hooks(ipt_ops, ARRAY_SIZE(ipt_ops)); if (ret < 0) goto cleanup_table; - ret = nf_register_hook(&ipt_ops[1]); - if (ret < 0) - goto cleanup_hook0; - - ret = nf_register_hook(&ipt_ops[2]); - if (ret < 0) - goto cleanup_hook1; - return ret; - cleanup_hook1: - nf_unregister_hook(&ipt_ops[1]); - cleanup_hook0: - nf_unregister_hook(&ipt_ops[0]); cleanup_table: ipt_unregister_table(&packet_filter); - return ret; } -static void __exit fini(void) +static void __exit iptable_filter_fini(void) { - unsigned int i; - - for (i = 0; i < sizeof(ipt_ops)/sizeof(struct nf_hook_ops); i++) - nf_unregister_hook(&ipt_ops[i]); - + nf_unregister_hooks(ipt_ops, ARRAY_SIZE(ipt_ops)); ipt_unregister_table(&packet_filter); } -module_init(init); -module_exit(fini); +module_init(iptable_filter_init); +module_exit(iptable_filter_fini); |