improve comments

[simgrid.git] / src / surf / surf_routing_cluster.c

diff --git a/src/surf/surf_routing_cluster.c b/src/surf/surf_routing_cluster.c
index f5d0d0d..d0f6cd1 100644 (file)
--- a/src/surf/surf_routing_cluster.c
+++ b/src/surf/surf_routing_cluster.c
@@ -14,7 +14,9 @@ extern xbt_dict_t cluster_host_link;
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route_cluster, surf, "Routing part of surf");
 
-/* Routing model structure */
+/* This routing is specifically setup to represent clusters, aka homogeneous sets of machines
+ * Note that a router is created, easing the interconnexion with the rest of the world.
+ */
 
 typedef struct {
   s_routing_component_t generic_routing;
@@ -22,26 +24,13 @@ typedef struct {
   xbt_dict_t dict_autonomous_systems;
 } s_routing_component_cluster_t, *routing_component_cluster_t;
 
-/* Parse routing model functions */
-
-static route_extended_t cluster_get_route(routing_component_t rc,
-                                            const char *src,
-                                            const char *dst);
-
 /* Business methods */
 static route_extended_t cluster_get_route(routing_component_t rc,
                                             const char *src,
-                                            const char *dst)
-{
-         xbt_assert(rc && src
-                     && dst,
-                     "Invalid params for \"get_route\" function at AS \"%s\"",
-                     rc->name);
-
+                                            const char *dst) {
 
          xbt_dynar_t links_list = xbt_dynar_new(global_routing->size_of_link, NULL);
 
-         char *link_src,*link_bb,*link_dst,*link_src_up,*link_dst_down;
          surf_parsing_link_up_down_t info;
 
          info = xbt_dict_get_or_null(cluster_host_link,src);