Initial revision
diff --git a/zebra/rt.h b/zebra/rt.h
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+/*
+ * kernel routing table update prototype.
+ * Copyright (C) 1998 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_RT_H
+#define _ZEBRA_RT_H
+
+int kernel_add_ipv4 (struct prefix *, struct rib *);
+int kernel_delete_ipv4 (struct prefix *, struct rib *);
+int kernel_add_route (struct prefix_ipv4 *, struct in_addr *, int, int);
+int kernel_address_add_ipv4 (struct interface *, struct connected *);
+int kernel_address_delete_ipv4 (struct interface *, struct connected *);
+
+#ifdef HAVE_IPV6
+int kernel_add_ipv6 (struct prefix *, struct rib *);
+int kernel_delete_ipv6 (struct prefix *, struct rib *);
+int kernel_delete_ipv6_old (struct prefix_ipv6 *dest, struct in6_addr *gate,
+ unsigned int index, int flags, int table);
+
+#endif /* HAVE_IPV6 */
+
+#endif /* _ZEBRA_RT_H */