match(const struct sk_buff *skb,
const struct net_device *in,
const struct net_device *out,
+ const struct xt_match *match,
const void *matchinfo,
int offset,
unsigned int protoff,
static int check(const char *tablename,
const void *ip,
+ const struct xt_match *match,
void *matchinfo,
unsigned int matchsize,
unsigned int hook_mask)
{
const struct xt_connbytes_info *sinfo = matchinfo;
- if (matchsize != XT_ALIGN(sizeof(struct xt_connbytes_info)))
- return 0;
-
if (sinfo->what != XT_CONNBYTES_PKTS &&
sinfo->what != XT_CONNBYTES_BYTES &&
sinfo->what != XT_CONNBYTES_AVGPKT)
static struct xt_match connbytes_match = {
.name = "connbytes",
- .match = &match,
- .checkentry = &check,
+ .match = match,
+ .checkentry = check,
+ .matchsize = sizeof(struct xt_connbytes_info),
+ .family = AF_INET,
.me = THIS_MODULE
};
static struct xt_match connbytes6_match = {
.name = "connbytes",
- .match = &match,
- .checkentry = &check,
+ .match = match,
+ .checkentry = check,
+ .matchsize = sizeof(struct xt_connbytes_info),
+ .family = AF_INET6,
.me = THIS_MODULE
};
-static int __init init(void)
+static int __init xt_connbytes_init(void)
{
int ret;
- ret = xt_register_match(AF_INET, &connbytes_match);
+ ret = xt_register_match(&connbytes_match);
if (ret)
return ret;
- ret = xt_register_match(AF_INET6, &connbytes6_match);
+ ret = xt_register_match(&connbytes6_match);
if (ret)
- xt_unregister_match(AF_INET, &connbytes_match);
+ xt_unregister_match(&connbytes_match);
return ret;
}
-static void __exit fini(void)
+static void __exit xt_connbytes_fini(void)
{
- xt_unregister_match(AF_INET, &connbytes_match);
- xt_unregister_match(AF_INET6, &connbytes6_match);
+ xt_unregister_match(&connbytes_match);
+ xt_unregister_match(&connbytes6_match);
}
-module_init(init);
-module_exit(fini);
+module_init(xt_connbytes_init);
+module_exit(xt_connbytes_fini);