tcp_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
tcp_checkentry(const char *tablename,
const void *info,
+ const struct xt_match *match,
void *matchinfo,
unsigned int matchsize,
unsigned int hook_mask)
udp_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
udp_checkentry(const char *tablename,
const void *info,
+ const struct xt_match *match,
void *matchinfo,
unsigned int matchsize,
unsigned int hook_mask)
.match = tcp_match,
.matchsize = sizeof(struct xt_tcp),
.proto = IPPROTO_TCP,
+ .family = AF_INET,
.checkentry = tcp_checkentry,
.me = THIS_MODULE,
};
.match = tcp_match,
.matchsize = sizeof(struct xt_tcp),
.proto = IPPROTO_TCP,
+ .family = AF_INET6,
.checkentry = tcp_checkentry,
.me = THIS_MODULE,
};
.match = udp_match,
.matchsize = sizeof(struct xt_udp),
.proto = IPPROTO_UDP,
+ .family = AF_INET,
.checkentry = udp_checkentry,
.me = THIS_MODULE,
};
.match = udp_match,
.matchsize = sizeof(struct xt_udp),
.proto = IPPROTO_UDP,
+ .family = AF_INET6,
.checkentry = udp_checkentry,
.me = THIS_MODULE,
};
-static int __init init(void)
+static int __init xt_tcpudp_init(void)
{
int ret;
- ret = xt_register_match(AF_INET, &tcp_matchstruct);
+ ret = xt_register_match(&tcp_matchstruct);
if (ret)
return ret;
- ret = xt_register_match(AF_INET6, &tcp6_matchstruct);
+ ret = xt_register_match(&tcp6_matchstruct);
if (ret)
goto out_unreg_tcp;
- ret = xt_register_match(AF_INET, &udp_matchstruct);
+ ret = xt_register_match(&udp_matchstruct);
if (ret)
goto out_unreg_tcp6;
- ret = xt_register_match(AF_INET6, &udp6_matchstruct);
+ ret = xt_register_match(&udp6_matchstruct);
if (ret)
goto out_unreg_udp;
return ret;
out_unreg_udp:
- xt_unregister_match(AF_INET, &tcp_matchstruct);
+ xt_unregister_match(&tcp_matchstruct);
out_unreg_tcp6:
- xt_unregister_match(AF_INET6, &tcp6_matchstruct);
+ xt_unregister_match(&tcp6_matchstruct);
out_unreg_tcp:
- xt_unregister_match(AF_INET, &tcp_matchstruct);
+ xt_unregister_match(&tcp_matchstruct);
return ret;
}
-static void __exit fini(void)
+static void __exit xt_tcpudp_fini(void)
{
- xt_unregister_match(AF_INET6, &udp6_matchstruct);
- xt_unregister_match(AF_INET, &udp_matchstruct);
- xt_unregister_match(AF_INET6, &tcp6_matchstruct);
- xt_unregister_match(AF_INET, &tcp_matchstruct);
+ xt_unregister_match(&udp6_matchstruct);
+ xt_unregister_match(&udp_matchstruct);
+ xt_unregister_match(&tcp6_matchstruct);
+ xt_unregister_match(&tcp_matchstruct);
}
-module_init(init);
-module_exit(fini);
+module_init(xt_tcpudp_init);
+module_exit(xt_tcpudp_fini);