catch a given possible misconfiguration, and give more informative messages

diff --git a/src/surf/surf_routing_full.c b/src/surf/surf_routing_full.c
index ceed24a..23654df 100644 (file)
--- a/src/surf/surf_routing_full.c
+++ b/src/surf/surf_routing_full.c
@@ -206,6 +206,13 @@ void model_full_set_route(AS_t rc, const char *src,
                  if(!route->dst_gateway && !route->src_gateway)
                          XBT_DEBUG("Load Route from \"%s\" to \"%s\"", src, dst);
                  else{
                  if(!route->dst_gateway && !route->src_gateway)
                          XBT_DEBUG("Load Route from \"%s\" to \"%s\"", src, dst);
                  else{

+                         if (xbt_dict_get_or_null(rc->to_index, route->src_gateway) == NULL)
+                                 surf_parse_error("The ASroute source gateway must be part of the current AS (being in a sub-AS is not enough), but '%s' is not in '%s'.",
+                                                 route->src_gateway,rc->name);
+                         if (xbt_dict_get_or_null(rc->to_index, route->dst_gateway) == NULL)
+                                 surf_parse_error("The ASroute destination gateway must be part of the current AS (being in a sub-AS is not enough), but '%s' is not in '%s'.",
+                                                 route->dst_gateway,rc->name);
+

                          XBT_DEBUG("Load ASroute from \"%s(%s)\" to \"%s(%s)\"", src,
                                 route->src_gateway, dst, route->dst_gateway);
                          if(routing_get_network_element_type((const char*)route->dst_gateway) == SURF_NETWORK_ELEMENT_NULL)
                          XBT_DEBUG("Load ASroute from \"%s(%s)\" to \"%s(%s)\"", src,
                                 route->src_gateway, dst, route->dst_gateway);
                          if(routing_get_network_element_type((const char*)route->dst_gateway) == SURF_NETWORK_ELEMENT_NULL)