diff options
Diffstat (limited to 'net/ipv4/netfilter/iptable_mangle.c')
| -rw-r--r-- | net/ipv4/netfilter/iptable_mangle.c | 33 |
1 files changed, 2 insertions, 31 deletions
diff --git a/net/ipv4/netfilter/iptable_mangle.c b/net/ipv4/netfilter/iptable_mangle.c index 412fc96cc896..397b95cc026b 100644 --- a/net/ipv4/netfilter/iptable_mangle.c +++ b/net/ipv4/netfilter/iptable_mangle.c @@ -211,49 +211,20 @@ static int __init iptable_mangle_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; - - ret = nf_register_hook(&ipt_ops[3]); - if (ret < 0) - goto cleanup_hook2; - - ret = nf_register_hook(&ipt_ops[4]); - if (ret < 0) - goto cleanup_hook3; - return ret; - cleanup_hook3: - nf_unregister_hook(&ipt_ops[3]); - cleanup_hook2: - nf_unregister_hook(&ipt_ops[2]); - cleanup_hook1: - nf_unregister_hook(&ipt_ops[1]); - cleanup_hook0: - nf_unregister_hook(&ipt_ops[0]); cleanup_table: ipt_unregister_table(&packet_mangler); - return ret; } static void __exit iptable_mangle_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_mangler); } |