--- /dev/null
+#ifndef __IP_SET_IPTREE_H
+#define __IP_SET_IPTREE_H
+
+#include <linux/netfilter_ipv4/ip_set.h>
+
+#define SETTYPE_NAME "iptree"
+#define MAX_RANGE 0x0000FFFF
+
+struct ip_set_iptreed {
+ unsigned long expires[256]; /* x.x.x.ADDR */
+};
+
+struct ip_set_iptreec {
+ struct ip_set_iptreed *tree[256]; /* x.x.ADDR.* */
+};
+
+struct ip_set_iptreeb {
+ struct ip_set_iptreec *tree[256]; /* x.ADDR.*.* */
+};
+
+struct ip_set_iptree {
+ unsigned int timeout;
+ unsigned int gc_interval;
+#ifdef __KERNEL__
+ struct timer_list gc;
+ struct ip_set_iptreeb *tree[256]; /* ADDR.*.*.* */
+#endif
+};
+
+struct ip_set_req_iptree_create {
+ unsigned int timeout;
+};
+
+struct ip_set_req_iptree {
+ ip_set_ip_t ip;
+ unsigned int timeout;
+};
+
+#endif /* __IP_SET_IPTREE_H */