--- /dev/null
+#ifndef _IPTABLES_USER_H
+#define _IPTABLES_USER_H
+
+#include "xtables.h"
+#include "libiptc/libiptc.h"
+
+#ifndef IPT_SO_GET_REVISION_MATCH /* Old kernel source. */
+#define IPT_SO_GET_REVISION_MATCH (IPT_BASE_CTL + 2)
+#define IPT_SO_GET_REVISION_TARGET (IPT_BASE_CTL + 3)
+#endif /* IPT_SO_GET_REVISION_MATCH Old kernel source */
+
+#define iptables_rule_match xtables_rule_match
+#define ipt_tryload xt_tryload
+
+extern int line;
+
+/* Your shared library should call one of these. */
+extern int do_command(int argc, char *argv[], char **table,
+ iptc_handle_t *handle);
+extern int delete_chain(const ipt_chainlabel chain, int verbose,
+ iptc_handle_t *handle);
+extern int flush_entries(const ipt_chainlabel chain, int verbose,
+ iptc_handle_t *handle);
+extern int for_each_chain(int (*fn)(const ipt_chainlabel, int, iptc_handle_t *),
+ int verbose, int builtinstoo, iptc_handle_t *handle);
+extern void print_rule(const struct ipt_entry *e,
+ iptc_handle_t *handle, const char *chain, int counters);
+
+/* kernel revision handling */
+extern int kernel_version;
+extern void get_kernel_version(void);
+#define LINUX_VERSION(x,y,z) (0x10000*(x) + 0x100*(y) + z)
+#define LINUX_VERSION_MAJOR(x) (((x)>>16) & 0xFF)
+#define LINUX_VERSION_MINOR(x) (((x)>> 8) & 0xFF)
+#define LINUX_VERSION_PATCH(x) ( (x) & 0xFF)
+
+#endif /*_IPTABLES_USER_H*/