const char *src, const char *dst,
route_t e_route)
{
- XBT_DEBUG("Load bypassRoute from \"%s\" to \"%s\"", src, dst);
+ if(e_route->dst_gateway)
+ XBT_INFO("Load bypassASroute from \"%s\" to \"%s\"", src, dst);
+ else
+ XBT_INFO("Load bypassRoute from \"%s\" to \"%s\"", src, dst);
xbt_dict_t dict_bypassRoutes = rc->bypassRoutes;
char *route_name;
"The bypass route between \"%s\"(\"%s\") and \"%s\"(\"%s\") already exists",
src, e_route->src_gateway->name, dst, e_route->dst_gateway->name);
- route_t new_e_route =
- generic_new_extended_route(SURF_ROUTING_RECURSIVE, e_route, 0);
+ route_t new_e_route = NULL;
+ if(e_route->dst_gateway)
+ new_e_route = generic_new_extended_route(SURF_ROUTING_RECURSIVE, e_route, 1);
+ else
+ new_e_route = generic_new_route(SURF_ROUTING_BASE, e_route, 1);
+
xbt_dynar_free(&(e_route->link_list));
xbt_free(e_route);
return NULL;
}
-route_t generic_get_bypassroute(AS_t rc, network_element_t src, network_element_t dst)
+route_t generic_get_bypassroute(AS_t rc, network_element_t src, network_element_t dst, double *lat)
{
// If never set a bypass route return NULL without any further computations
+ XBT_DEBUG("generic_get_bypassroute from %s to %s",src->name,dst->name);
if(no_bypassroute_declared)
return NULL;
xbt_dict_t dict_bypassRoutes = rc->bypassRoutes;
- AS_t src_as, dst_as;
- int index_src, index_dst;
- xbt_dynar_t path_src = NULL;
- xbt_dynar_t path_dst = NULL;
- AS_t current = NULL;
- AS_t *current_src = NULL;
- AS_t *current_dst = NULL;
-
- char* src_name = src->name;
- char* dst_name = dst->name;
if (src == NULL || dst == NULL)
xbt_die("Ask for route \"from\"(%s) or \"to\"(%s) no found at AS \"%s\"",
- src_name, dst_name, rc->name);
-
- src_as = src->rc_component;
- dst_as = dst->rc_component;
-
- /* (2) find the path to the root routing component */
- path_src = xbt_dynar_new(sizeof(AS_t), NULL);
- current = src_as;
- while (current != NULL) {
- xbt_dynar_push(path_src, ¤t);
- current = current->routing_father;
- }
- path_dst = xbt_dynar_new(sizeof(AS_t), NULL);
- current = dst_as;
- while (current != NULL) {
- xbt_dynar_push(path_dst, ¤t);
- current = current->routing_father;
- }
-
- /* (3) find the common father */
- index_src = path_src->used - 1;
- index_dst = path_dst->used - 1;
- current_src = xbt_dynar_get_ptr(path_src, index_src);
- current_dst = xbt_dynar_get_ptr(path_dst, index_dst);
- while (index_src >= 0 && index_dst >= 0 && *current_src == *current_dst) {
- xbt_dynar_pop_ptr(path_src);
- xbt_dynar_pop_ptr(path_dst);
- index_src--;
- index_dst--;
- current_src = xbt_dynar_get_ptr(path_src, index_src);
- current_dst = xbt_dynar_get_ptr(path_dst, index_dst);
- }
-
- int max_index_src = path_src->used - 1;
- int max_index_dst = path_dst->used - 1;
-
- int max_index = max(max_index_src, max_index_dst);
- int i, max;
-
- route_t e_route_bypass = NULL;
-
- for (max = 0; max <= max_index; max++) {
- for (i = 0; i < max; i++) {
- if (i <= max_index_src && max <= max_index_dst) {
- char *route_name = bprintf("%s#%s",
- (*(AS_t *)
- (xbt_dynar_get_ptr(path_src, i)))->name,
- (*(AS_t *)
- (xbt_dynar_get_ptr(path_dst, max)))->name);
- e_route_bypass = xbt_dict_get_or_null(dict_bypassRoutes, route_name);
- xbt_free(route_name);
- }
- if (e_route_bypass)
- break;
- if (max <= max_index_src && i <= max_index_dst) {
- char *route_name = bprintf("%s#%s",
- (*(AS_t *)
- (xbt_dynar_get_ptr(path_src, max)))->name,
- (*(AS_t *)
- (xbt_dynar_get_ptr(path_dst, i)))->name);
- e_route_bypass = xbt_dict_get_or_null(dict_bypassRoutes, route_name);
- xbt_free(route_name);
- }
- if (e_route_bypass)
- break;
- }
-
- if (e_route_bypass)
- break;
+ src->name, dst->name, rc->name);
- if (max <= max_index_src && max <= max_index_dst) {
- char *route_name = bprintf("%s#%s",
- (*(AS_t *)
- (xbt_dynar_get_ptr(path_src, max)))->name,
- (*(AS_t *)
- (xbt_dynar_get_ptr(path_dst, max)))->name);
- e_route_bypass = xbt_dict_get_or_null(dict_bypassRoutes, route_name);
- xbt_free(route_name);
- }
- if (e_route_bypass)
- break;
- }
-
- xbt_dynar_free(&path_src);
- xbt_dynar_free(&path_dst);
+ char *route_name = bprintf("%s#%s", src->name, dst->name);
+ route_t e_route_bypass = xbt_dict_get_or_null(dict_bypassRoutes, route_name);
+ if(e_route_bypass)
+ XBT_DEBUG("Find bypass route with %ld links",xbt_dynar_length(e_route_bypass->link_list));
+ free(route_name);
route_t new_e_route = NULL;
-
if (e_route_bypass) {
void *link;
unsigned int cpt = 0;
xbt_dynar_new(global_routing->size_of_link, NULL);
xbt_dynar_foreach(e_route_bypass->link_list, cpt, link) {
xbt_dynar_push(new_e_route->link_list, &link);
+ if (lat)
+ *lat += surf_network_model->extension.network.get_link_latency(link);
}
}