fix a bug happening with manually defined clusters

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

diff --git a/src/surf/surf_routing.c b/src/surf/surf_routing.c
index 8e25069..99a96ec 100644 (file)
--- a/src/surf/surf_routing.c
+++ b/src/surf/surf_routing.c
@@ -119,6 +119,7 @@ static void parse_S_host_link(sg_platf_host_link_cbarg_t host)
   s_surf_parsing_link_up_down_t link_up_down;
   link_up_down.link_up = xbt_lib_get_or_null(link_lib, host->link_up, SURF_LINK_LEVEL);
   link_up_down.link_down = xbt_lib_get_or_null(link_lib, host->link_down, SURF_LINK_LEVEL);
+  link_up_down.limiter_link=NULL;
 
   xbt_assert(link_up_down.link_up, "Link '%s' not found!",host->link_up);
   xbt_assert(link_up_down.link_down, "Link '%s' not found!",host->link_down);
@@ -897,6 +898,47 @@ static void routing_parse_cluster(sg_platf_cluster_cbarg_t cluster)
         info.link_up = xbt_lib_get_or_null(link_lib, link_id, SURF_LINK_LEVEL);
         info.link_down = info.link_up;
       }
+      
+      if(cluster->limiter_link!=0){      
+        char *tmp_link = bprintf("%s_limiter", link_id);
+        XBT_DEBUG("<limiter\tid=\"%s\"\tbw=\"%f\"/>", tmp_link,
+                cluster->limiter_link);
+
+        
+        memset(&link, 0, sizeof(link));
+        link.id = tmp_link;
+        link.bandwidth = cluster->limiter_link;
+        link.latency = 0;
+        link.state = SURF_RESOURCE_ON;
+        link.policy = SURF_LINK_SHARED;
+        sg_platf_new_link(&link);
+         info.limiter_link =
+            xbt_lib_get_or_null(link_lib, tmp_link, SURF_LINK_LEVEL);
+        free(tmp_link);
+      }else{
+        info.limiter_link =NULL;
+      }
+      
+      if(cluster->loopback_bw!=0 || cluster->loopback_lat!=0){      
+        char *tmp_link = bprintf("%s_loopback", link_id);
+        XBT_DEBUG("<loopback\tid=\"%s\"\tbw=\"%f\"/>", tmp_link,
+                cluster->limiter_link);
+
+        
+        memset(&link, 0, sizeof(link));
+        link.id = tmp_link;
+        link.bandwidth = cluster->loopback_bw;
+        link.latency = cluster->loopback_lat;
+        link.state = SURF_RESOURCE_ON;
+        link.policy = SURF_LINK_FATPIPE;
+        sg_platf_new_link(&link);
+         info.loopback_link =
+            xbt_lib_get_or_null(link_lib, tmp_link, SURF_LINK_LEVEL);
+        free(tmp_link);
+      }else{
+        info.loopback_link =NULL;
+      }
+      
       xbt_dynar_push(current_routing->link_up_down_list,&info);
       xbt_free(link_id);
       xbt_free(host_id);