diff options
author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-04-29 01:11:23 -0400 |
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committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-04-29 01:11:23 -0400 |
commit | 7b7e394185014e0f3bd8989cac937003f20ef9ce (patch) | |
tree | 3beda5f979bba0aa9822534e239cf1b45f3be69c /net/netfilter/nf_conntrack_standalone.c | |
parent | ddc5d3414593e4d7ad7fbd33e7f7517fcc234544 (diff) | |
parent | 693f7d362055261882659475d2ef022e32edbff1 (diff) |
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'net/netfilter/nf_conntrack_standalone.c')
-rw-r--r-- | net/netfilter/nf_conntrack_standalone.c | 115 |
1 files changed, 56 insertions, 59 deletions
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c index c72aa3cd22e..408960c6a54 100644 --- a/net/netfilter/nf_conntrack_standalone.c +++ b/net/netfilter/nf_conntrack_standalone.c @@ -649,63 +649,6 @@ static ctl_table nf_ct_net_table[] = { EXPORT_SYMBOL(nf_ct_log_invalid); #endif /* CONFIG_SYSCTL */ -static int init_or_cleanup(int init) -{ -#ifdef CONFIG_PROC_FS - struct proc_dir_entry *proc, *proc_exp, *proc_stat; -#endif - int ret = 0; - - if (!init) goto cleanup; - - ret = nf_conntrack_init(); - if (ret < 0) - goto cleanup_nothing; - -#ifdef CONFIG_PROC_FS - proc = proc_net_fops_create("nf_conntrack", 0440, &ct_file_ops); - if (!proc) goto cleanup_init; - - proc_exp = proc_net_fops_create("nf_conntrack_expect", 0440, - &exp_file_ops); - if (!proc_exp) goto cleanup_proc; - - proc_stat = create_proc_entry("nf_conntrack", S_IRUGO, proc_net_stat); - if (!proc_stat) - goto cleanup_proc_exp; - - proc_stat->proc_fops = &ct_cpu_seq_fops; - proc_stat->owner = THIS_MODULE; -#endif -#ifdef CONFIG_SYSCTL - nf_ct_sysctl_header = register_sysctl_table(nf_ct_net_table, 0); - if (nf_ct_sysctl_header == NULL) { - printk("nf_conntrack: can't register to sysctl.\n"); - ret = -ENOMEM; - goto cleanup_proc_stat; - } -#endif - - return ret; - - cleanup: -#ifdef CONFIG_SYSCTL - unregister_sysctl_table(nf_ct_sysctl_header); - cleanup_proc_stat: -#endif -#ifdef CONFIG_PROC_FS - remove_proc_entry("nf_conntrack", proc_net_stat); - cleanup_proc_exp: - proc_net_remove("nf_conntrack_expect"); - cleanup_proc: - proc_net_remove("nf_conntrack"); - cleanup_init: -#endif /* CNFIG_PROC_FS */ - nf_conntrack_cleanup(); - cleanup_nothing: - return ret; -} - int nf_conntrack_l3proto_register(struct nf_conntrack_l3proto *proto) { int ret = 0; @@ -808,12 +751,66 @@ void nf_conntrack_protocol_unregister(struct nf_conntrack_protocol *proto) static int __init nf_conntrack_standalone_init(void) { - return init_or_cleanup(1); +#ifdef CONFIG_PROC_FS + struct proc_dir_entry *proc, *proc_exp, *proc_stat; +#endif + int ret = 0; + + ret = nf_conntrack_init(); + if (ret < 0) + return ret; + +#ifdef CONFIG_PROC_FS + proc = proc_net_fops_create("nf_conntrack", 0440, &ct_file_ops); + if (!proc) goto cleanup_init; + + proc_exp = proc_net_fops_create("nf_conntrack_expect", 0440, + &exp_file_ops); + if (!proc_exp) goto cleanup_proc; + + proc_stat = create_proc_entry("nf_conntrack", S_IRUGO, proc_net_stat); + if (!proc_stat) + goto cleanup_proc_exp; + + proc_stat->proc_fops = &ct_cpu_seq_fops; + proc_stat->owner = THIS_MODULE; +#endif +#ifdef CONFIG_SYSCTL + nf_ct_sysctl_header = register_sysctl_table(nf_ct_net_table, 0); + if (nf_ct_sysctl_header == NULL) { + printk("nf_conntrack: can't register to sysctl.\n"); + ret = -ENOMEM; + goto cleanup_proc_stat; + } +#endif + return ret; + +#ifdef CONFIG_SYSCTL + cleanup_proc_stat: +#endif +#ifdef CONFIG_PROC_FS + remove_proc_entry("nf_conntrack", proc_net_stat); + cleanup_proc_exp: + proc_net_remove("nf_conntrack_expect"); + cleanup_proc: + proc_net_remove("nf_conntrack"); + cleanup_init: +#endif /* CNFIG_PROC_FS */ + nf_conntrack_cleanup(); + return ret; } static void __exit nf_conntrack_standalone_fini(void) { - init_or_cleanup(0); +#ifdef CONFIG_SYSCTL + unregister_sysctl_table(nf_ct_sysctl_header); +#endif +#ifdef CONFIG_PROC_FS + remove_proc_entry("nf_conntrack", proc_net_stat); + proc_net_remove("nf_conntrack_expect"); + proc_net_remove("nf_conntrack"); +#endif /* CNFIG_PROC_FS */ + nf_conntrack_cleanup(); } module_init(nf_conntrack_standalone_init); |