--- embedaddon/quagga/ospfd/ospf_routemap.c	2013/07/21 23:54:40	1.1.1.2
+++ embedaddon/quagga/ospfd/ospf_routemap.c	2013/07/22 00:08:32	1.1.1.2.2.1
@@ -531,6 +531,62 @@ struct route_map_rule_cmd route_set_metric_type_cmd =
   route_set_metric_type_free,
 };
 
+/* `set ip next-hop IP_ADDRESS' */
+/* Set nexthop to object. */
+static route_map_result_t
+route_set_ip_nexthop (void *rule, struct prefix *prefix,
+		      route_map_object_t type, void *object)
+{
+  struct in_addr *address;
+  struct external_info *ei;
+
+  if (type == RMAP_OSPF)
+    {
+      /* Fetch routemap's rule information. */
+      address = rule;
+      ei = object;
+
+      /* Set metric out value. */
+      ei->route_map_set.nexthop = *address;
+    }
+  return RMAP_OKAY;
+}
+
+/* set ip next-hop compilation. */
+static void *
+route_set_ip_nexthop_compile (const char *arg)
+{
+  struct in_addr *address = NULL;
+  int ret;
+
+  address = XMALLOC (MTYPE_ROUTE_MAP_COMPILED, sizeof (struct in_addr));
+  ret = inet_aton (arg, address);
+
+  if (ret == 0)
+    {
+      XFREE (MTYPE_ROUTE_MAP_COMPILED, address);
+      return NULL;
+    }
+
+  return address;
+}
+
+/* Free route map's compiled `set ip next-hop' value. */
+static void
+route_set_ip_nexthop_free (void *rule)
+{
+  XFREE (MTYPE_ROUTE_MAP_COMPILED, rule);
+}
+
+/* Set ip next-hop rule structure. */
+struct route_map_rule_cmd route_set_ip_nexthop_cmd =
+{
+  "ip next-hop",
+  route_set_ip_nexthop,
+  route_set_ip_nexthop_compile,
+  route_set_ip_nexthop_free,
+};
+
 DEFUN (match_ip_nexthop,
        match_ip_nexthop_cmd,
        "match ip next-hop (<1-199>|<1300-2699>|WORD)",
@@ -785,6 +841,49 @@ ALIAS (no_set_metric_type,
        "OSPF[6] external type 1 metric\n"
        "OSPF[6] external type 2 metric\n")
 
+DEFUN (set_ip_nexthop,
+       set_ip_nexthop_cmd,
+       "set ip next-hop A.B.C.D",
+       SET_STR
+       IP_STR
+       "Next hop address\n"
+       "IP address of next hop\n")
+{
+  union sockunion su;
+  int ret;
+
+  ret = str2sockunion (argv[0], &su);
+  if (ret < 0)
+    {
+      vty_out (vty, "%% Malformed Next-hop address%s", VTY_NEWLINE);
+      return CMD_WARNING;
+    }
+
+  return ospf_route_set_add (vty, vty->index, "ip next-hop", argv[0]);
+}
+
+DEFUN (no_set_ip_nexthop,
+       no_set_ip_nexthop_cmd,
+       "no set ip next-hop",
+       NO_STR
+       SET_STR
+       "Next hop address\n")
+{
+  if (argc == 0)
+    return ospf_route_set_delete (vty, vty->index, "ip next-hop", NULL);
+
+  return ospf_route_set_delete (vty, vty->index, "ip next-hop", argv[0]);
+}
+
+ALIAS (no_set_ip_nexthop,
+       no_set_ip_nexthop_val_cmd,
+       "no set ip next-hop A.B.C.D",
+       NO_STR
+       SET_STR
+       IP_STR
+       "Next hop address\n"
+       "IP address of next hop\n")
+
 /* Route-map init */
 void
 ospf_route_map_init (void)
@@ -804,6 +903,7 @@ ospf_route_map_init (void)
 
   route_map_install_set (&route_set_metric_cmd);
   route_map_install_set (&route_set_metric_type_cmd);
+  route_map_install_set (&route_set_ip_nexthop_cmd);
 
   install_element (RMAP_NODE, &match_ip_nexthop_cmd);
   install_element (RMAP_NODE, &no_match_ip_nexthop_cmd);
@@ -827,4 +927,7 @@ ospf_route_map_init (void)
   install_element (RMAP_NODE, &set_metric_type_cmd);
   install_element (RMAP_NODE, &no_set_metric_type_cmd);
   install_element (RMAP_NODE, &no_set_metric_type_val_cmd);
+  install_element (RMAP_NODE, &set_ip_nexthop_cmd);
+  install_element (RMAP_NODE, &no_set_ip_nexthop_cmd);
+  install_element (RMAP_NODE, &no_set_ip_nexthop_val_cmd);
 }