Initial revision
diff --git a/ospf6d/ospf6_asbr.h b/ospf6d/ospf6_asbr.h
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+++ b/ospf6d/ospf6_asbr.h
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+/*
+ * Copyright (C) 2001 Yasuhiro Ohara
+ *
+ * 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 OSPF6_ASBR_H
+#define OSPF6_ASBR_H
+
+#include "thread.h"
+
+struct ospf6_external_info
+{
+ int is_removed;
+ struct thread *thread_originate;
+
+ struct ospf6_external_route *route;
+
+ struct ospf6_external_info *prev;
+ struct ospf6_external_info *next;
+
+ /* external route type */
+ int type;
+
+ /* external route ifindex */
+ int ifindex;
+
+ /* LS-ID */
+ u_int32_t id;
+
+ /* nexthops */
+ u_int nexthop_num;
+ struct in6_addr *nexthop;
+
+ u_int8_t prefix_options;
+
+ u_int8_t metric_type;
+ u_int32_t metric;
+ struct in6_addr forwarding;
+ /* u_int32_t tag; */
+};
+
+struct ospf6_external_route
+{
+ struct route_node *node;
+
+ /* prefix */
+ struct prefix prefix;
+
+ /* external information */
+ struct ospf6_external_info *info_head;
+ struct ospf6_external_info *info_tail;
+};
+
+/* AS-External-LSA */
+struct ospf6_lsa_as_external
+{
+ u_int32_t bits_metric;
+
+ struct ospf6_prefix prefix;
+ /* followed by none or one forwarding address */
+ /* followed by none or one external route tag */
+ /* followed by none or one referenced LS-ID */
+};
+
+#define OSPF6_ASBR_BIT_T ntohl (0x01000000)
+#define OSPF6_ASBR_BIT_F ntohl (0x02000000)
+#define OSPF6_ASBR_BIT_E ntohl (0x04000000)
+
+#define OSPF6_ASBR_METRIC(E) (ntohl ((E)->bits_metric & htonl (0x00ffffff)))
+#define OSPF6_ASBR_METRIC_SET(E,C) \
+ { (E)->bits_metric &= htonl (0xff000000); \
+ (E)->bits_metric |= htonl (0x00ffffff) & htonl (C); }
+
+void ospf6_asbr_routemap_update ();
+
+int ospf6_redistribute_config_write (struct vty *vty);
+void ospf6_redistribute_show_config (struct vty *vty);
+
+void
+ospf6_asbr_route_add (int type, int ifindex, struct prefix *prefix,
+ u_int nexthop_num, struct in6_addr *nexthop);
+void
+ospf6_asbr_route_remove (int type, int ifindex, struct prefix *prefix);
+
+void ospf6_asbr_external_lsa_add (struct ospf6_lsa *lsa);
+void ospf6_asbr_external_lsa_remove (struct ospf6_lsa *lsa);
+void ospf6_asbr_external_lsa_change (struct ospf6_lsa *old,
+ struct ospf6_lsa *new);
+
+void ospf6_asbr_asbr_entry_add (struct ospf6_route_req *topo_entry);
+void ospf6_asbr_asbr_entry_remove (struct ospf6_route_req *topo_entry);
+
+void ospf6_asbr_init ();
+
+#endif /* OSPF6_ASBR_H */
+