ospf6d: turn off expensive debugging

OSPF6 has very expensive LSDB and route debug on by default. This needs to be
turned off for scaled performance.

Signed-off-by: James Li <jli at cumulusnetworks.com>
Reviewed-by: Dinesh G Dutt <ddutt at cumulusnetworks.com>Summary:
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
diff --git a/ospf6d/ospf6_lsdb.c b/ospf6d/ospf6_lsdb.c
index 657a579..b13ae9b 100644
--- a/ospf6d/ospf6_lsdb.c
+++ b/ospf6d/ospf6_lsdb.c
@@ -73,7 +73,7 @@
   key->prefixlen += len * 8;
 }
 
-#ifndef NDEBUG
+#ifdef DEBUG
 static void
 _lsdb_count_assert (struct ospf6_lsdb *lsdb)
 {
@@ -97,9 +97,9 @@
   assert (num == lsdb->count);
 }
 #define ospf6_lsdb_count_assert(t) (_lsdb_count_assert (t))
-#else /*NDEBUG*/
+#else /*DEBUG*/
 #define ospf6_lsdb_count_assert(t) ((void) 0)
-#endif /*NDEBUG*/
+#endif /*DEBUG*/
 
 void
 ospf6_lsdb_add (struct ospf6_lsa *lsa, struct ospf6_lsdb *lsdb)
diff --git a/ospf6d/ospf6_route.c b/ospf6d/ospf6_route.c
index 398acfa..5f1869a 100644
--- a/ospf6d/ospf6_route.c
+++ b/ospf6d/ospf6_route.c
@@ -304,7 +304,7 @@
   return route;
 }
 
-#ifndef NDEBUG
+#ifdef DEBUG
 static void
 route_table_assert (struct ospf6_route_table *table)
 {
@@ -350,7 +350,7 @@
 #define ospf6_route_table_assert(t) (route_table_assert (t))
 #else
 #define ospf6_route_table_assert(t) ((void) 0)
-#endif /*NDEBUG*/
+#endif /*DEBUG*/
 
 struct ospf6_route *
 ospf6_route_add (struct ospf6_route *route,