From 075e12f57d6c0b115cd177c7b244d9810460e3ff Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@vyatta.com>
Date: Tue, 6 Dec 2011 23:54:17 +0400
Subject: ospfd: remove unused code

The code for nssa_range and other bits that were written but
never used.
---
 ospfd/ospf_route.c | 55 ------------------------------------------------------
 1 file changed, 55 deletions(-)

(limited to 'ospfd/ospf_route.c')

diff --git a/ospfd/ospf_route.c b/ospfd/ospf_route.c
index d77c7420..d2e5e1e7 100644
--- a/ospfd/ospf_route.c
+++ b/ospfd/ospf_route.c
@@ -272,61 +272,6 @@ ospf_route_install (struct ospf *ospf, struct route_table *rt)
       }
 }
 
-static void
-ospf_intra_route_add (struct route_table *rt, struct vertex *v,
-		      struct ospf_area *area)
-{
-  struct route_node *rn;
-  struct ospf_route *or;
-  struct prefix_ipv4 p;
-  struct ospf_path *path;
-  struct vertex_parent *parent;
-  struct listnode *node, *nnode;
-
-  p.family = AF_INET;
-  p.prefix = v->id;
-  if (v->type == OSPF_VERTEX_ROUTER)
-    p.prefixlen = IPV4_MAX_BITLEN;
-  else
-    {
-      struct network_lsa *lsa = (struct network_lsa *) v->lsa;
-      p.prefixlen = ip_masklen (lsa->mask);
-    }
-  apply_mask_ipv4 (&p);
-
-  rn = route_node_get (rt, (struct prefix *) &p);
-  if (rn->info)
-    {
-      zlog_warn ("Same routing information exists for %s", inet_ntoa (v->id));
-      route_unlock_node (rn);
-      return;
-    }
-
-  or = ospf_route_new ();
-
-  if (v->type == OSPF_VERTEX_NETWORK)
-    {
-      or->type = OSPF_DESTINATION_NETWORK;
-
-      for (ALL_LIST_ELEMENTS (v->parents, node, nnode, parent))
-        {
-          path = ospf_path_new ();
-          path->nexthop = parent->nexthop->router;
-          listnode_add (or->paths, path);
-        }
-    }
-  else
-    or->type = OSPF_DESTINATION_ROUTER;
-
-  or->id = v->id;
-  or->u.std.area_id = area->area_id;
-  or->u.std.external_routing= area->external_routing;
-  or->path_type = OSPF_PATH_INTRA_AREA;
-  or->cost = v->distance;
-
-  rn->info = or;
-}
-
 /* RFC2328 16.1. (4). For "router". */
 void
 ospf_intra_add_router (struct route_table *rt, struct vertex *v,
-- 
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