From 964ddaa10de8f3aeed12bc2a30726514ff309e64 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Thu, 6 Apr 2006 14:09:49 -0700 Subject: [NETFILTER]: Clean up hook registration Clean up hook registration by makeing use of the new mass registration and unregistration helpers. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv6/netfilter/ip6table_mangle.c | 33 ++------------------------------- 1 file changed, 2 insertions(+), 31 deletions(-) (limited to 'net/ipv6/netfilter/ip6table_mangle.c') diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c index e1f0f6a..03a13ea 100644 --- a/net/ipv6/netfilter/ip6table_mangle.c +++ b/net/ipv6/netfilter/ip6table_mangle.c @@ -238,49 +238,20 @@ static int __init ip6table_mangle_init(void) return ret; /* Register hooks */ - ret = nf_register_hook(&ip6t_ops[0]); + ret = nf_register_hooks(ip6t_ops, ARRAY_SIZE(ip6t_ops)); if (ret < 0) goto cleanup_table; - ret = nf_register_hook(&ip6t_ops[1]); - if (ret < 0) - goto cleanup_hook0; - - ret = nf_register_hook(&ip6t_ops[2]); - if (ret < 0) - goto cleanup_hook1; - - ret = nf_register_hook(&ip6t_ops[3]); - if (ret < 0) - goto cleanup_hook2; - - ret = nf_register_hook(&ip6t_ops[4]); - if (ret < 0) - goto cleanup_hook3; - return ret; - cleanup_hook3: - nf_unregister_hook(&ip6t_ops[3]); - cleanup_hook2: - nf_unregister_hook(&ip6t_ops[2]); - cleanup_hook1: - nf_unregister_hook(&ip6t_ops[1]); - cleanup_hook0: - nf_unregister_hook(&ip6t_ops[0]); cleanup_table: ip6t_unregister_table(&packet_mangler); - return ret; } static void __exit ip6table_mangle_fini(void) { - unsigned int i; - - for (i = 0; i < sizeof(ip6t_ops)/sizeof(struct nf_hook_ops); i++) - nf_unregister_hook(&ip6t_ops[i]); - + nf_unregister_hooks(ip6t_ops, ARRAY_SIZE(ip6t_ops)); ip6t_unregister_table(&packet_mangler); } -- cgit v1.1