anonfunc/xtables-addons
1
0
Fork 0
mirror of git://git.code.sf.net/p/xtables-addons/xtables-addons synced 2025-09-20 11:34:57 +02:00
Code Issues Releases Wiki Activity

pknock: renaming of functions and prefix-name

Browse Source
This commit is contained in:
Jan Rafaj
2009-09-01 19:52:48 +02:00
committed by Jan Engelhardt
parent b04317576b
commit c0dc0858de
2 changed files with 20 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
extensions/xt_pknock.c
View File

@@ -902,7 +902,8 @@ is_close_knock(const struct peer *peer, const struct ipt_pknock *info,
return false;
}
static bool match(const struct sk_buff *skb, const struct xt_match_param *par)
static bool pknock_mt(const struct sk_buff *skb,
const struct xt_match_param *par)
{
const struct ipt_pknock *info = par->matchinfo;
struct ipt_pknock_rule *rule = NULL;
@@ -996,7 +997,7 @@ out:
#define RETURN_ERR(err) do { printk(KERN_ERR PKNOCK err); return false; } while (0)
static bool checkentry(const struct xt_mtchk_param *par)
static bool pknock_mt_check(const struct xt_mtchk_param *par)
{
struct ipt_pknock *info = par->matchinfo;
@@ -1061,24 +1062,24 @@ static bool checkentry(const struct xt_mtchk_param *par)
return true;
}
static void destroy(const struct xt_mtdtor_param *par)
static void pknock_mt_destroy(const struct xt_mtdtor_param *par)
{
struct ipt_pknock *info = par->matchinfo;
/* Removes a rule only if it exits and ref_count is equal to 0. */
remove_rule(info);
}
static struct xt_match ipt_pknock_match __read_mostly = {
static struct xt_match xt_pknock_mt_reg __read_mostly = {
.name = "pknock",
.family = NFPROTO_IPV4,
.matchsize = sizeof (struct ipt_pknock),
.match = match,
.checkentry = checkentry,
.destroy = destroy,
.match = pknock_mt,
.checkentry = pknock_mt_check,
.destroy = pknock_mt_destroy,
.me = THIS_MODULE
};
static int __init ipt_pknock_init(void)
static int __init xt_pknock_mt_init(void)
{
printk(KERN_INFO PKNOCK "register.\n");
@@ -1100,22 +1101,22 @@ static int __init ipt_pknock_init(void)
crypto.desc.tfm = crypto.tfm;
crypto.desc.flags = 0;
if (!(pde = proc_mkdir("ipt_pknock", init_net__proc_net))) {
if (!(pde = proc_mkdir("xt_pknock", init_net__proc_net))) {
printk(KERN_ERR PKNOCK "proc_mkdir() error in _init().\n");
return -1;
}
return xt_register_match(&ipt_pknock_match);
return xt_register_match(&xt_pknock_mt_reg);
}
static void __exit ipt_pknock_fini(void)
static void __exit xt_pknock_mt_exit(void)
{
printk(KERN_INFO PKNOCK "unregister.\n");
remove_proc_entry("ipt_pknock", init_net__proc_net);
xt_unregister_match(&ipt_pknock_match);
remove_proc_entry("xt_pknock", init_net__proc_net);
xt_unregister_match(&xt_pknock_mt_reg);
kfree(rule_hashtable);
if (crypto.tfm != NULL) crypto_free_hash(crypto.tfm);
}
module_init(ipt_pknock_init);
module_exit(ipt_pknock_fini);
module_init(xt_pknock_mt_init);
module_exit(xt_pknock_mt_exit);

8
extensions/xt_pknock.h
View File

@@ -8,10 +8,10 @@
*
* This program is released under the terms of GNU GPL version 2.
*/
#ifndef _IPT_PKNOCK_H
#define _IPT_PKNOCK_H
#ifndef _XT_PKNOCK_H
#define _XT_PKNOCK_H
#define PKNOCK "ipt_pknock: "
#define PKNOCK "xt_pknock: "
#define IPT_PKNOCK_KNOCKPORT 0x01
#define IPT_PKNOCK_TIME 0x02
@@ -91,4 +91,4 @@ struct transport_data {
};
#endif /* __KERNEL__ */
#endif /* _IPT_PKNOCK_H */
#endif /* _XT_PKNOCK_H */