Initial revision
diff --git a/lib/distribute.h b/lib/distribute.h
new file mode 100644
index 0000000..330126b
--- /dev/null
+++ b/lib/distribute.h
@@ -0,0 +1,57 @@
+/* Distribute list functions header
+ * Copyright (C) 1999 Kunihiro Ishiguro
+ *
+ * This file is part of GNU Zebra.
+ *
+ * GNU Zebra is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published
+ * by the Free Software Foundation; either version 2, or (at your
+ * option) any later version.
+ *
+ * GNU Zebra is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Zebra; see the file COPYING.  If not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef _ZEBRA_DISTRIBUTE_H
+#define _ZEBRA_DISTRIBUTE_H
+
+/* Disctirubte list types. */
+enum distribute_type
+{
+  DISTRIBUTE_IN,
+  DISTRIBUTE_OUT,
+  DISTRIBUTE_MAX
+};
+
+struct distribute
+{
+  /* Name of the interface. */
+  char *ifname;
+
+  /* Filter name of `in' and `out' */
+  char *list[DISTRIBUTE_MAX];
+
+  /* prefix-list name of `in' and `out' */
+  char *prefix[DISTRIBUTE_MAX];
+};
+
+/* Prototypes for distribute-list. */
+void distribute_list_init (int);
+void distribute_list_reset (void);
+void distribute_list_add_hook (void (*) (struct distribute *));
+void distribute_list_delete_hook (void (*) (struct distribute *));
+struct distribute *distribute_lookup (char *);
+int config_write_distribute (struct vty *);
+int config_show_distribute (struct vty *);
+
+enum filter_type distribute_apply_in (struct interface *, struct prefix *);
+enum filter_type distribute_apply_out (struct interface *, struct prefix *);
+
+#endif /* _ZEBRA_DISTRIBUTE_H */