From: schnorr <Lucas.Schnorr@imag.fr>
Date: Wed, 7 Mar 2012 15:33:30 +0000 (+0100)
Subject: [ns3] fix indentation
X-Git-Tag: v3_7~315^2~2
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/7e4384107ca869e3921a489cff7291f811047131

[ns3] fix indentation
---

diff --git a/src/surf/network_ns3.c b/src/surf/network_ns3.c
index 032e099b4b..a0895314d5 100644
--- a/src/surf/network_ns3.c
+++ b/src/surf/network_ns3.c
@@ -37,204 +37,205 @@ xbt_dynar_t IPV4addr;
 
 static void replace_bdw_ns3(char ** bdw)
 {
-	char *temp = xbt_strdup(*bdw);
-	xbt_free(*bdw);
-	*bdw = bprintf("%fBps",atof(temp));
-	xbt_free(temp);
+  char *temp = xbt_strdup(*bdw);
+  xbt_free(*bdw);
+  *bdw = bprintf("%fBps",atof(temp));
+  xbt_free(temp);
 
 }
 
 static void replace_lat_ns3(char ** lat)
 {
-	char *temp = xbt_strdup(*lat);
-	xbt_free(*lat);
-	*lat = bprintf("%fs",atof(temp));
-	xbt_free(temp);
+  char *temp = xbt_strdup(*lat);
+  xbt_free(*lat);
+  *lat = bprintf("%fs",atof(temp));
+  xbt_free(temp);
 }
 
 static void parse_ns3_add_host(sg_platf_host_cbarg_t host)
 {
-	XBT_DEBUG("NS3_ADD_HOST '%s'",A_surfxml_host_id);
-	xbt_lib_set(host_lib,
-				A_surfxml_host_id,
-				NS3_HOST_LEVEL,
-				ns3_add_host(A_surfxml_host_id)
-				);
+  XBT_DEBUG("NS3_ADD_HOST '%s'",A_surfxml_host_id);
+  xbt_lib_set(host_lib,
+              A_surfxml_host_id,
+              NS3_HOST_LEVEL,
+              ns3_add_host(A_surfxml_host_id)
+    );
 }
 
-static void ns3_free_dynar(void * elmts){
-	free(elmts);
-	return;
+static void ns3_free_dynar(void * elmts)
+{
+  free(elmts);
+  return;
 }
 
 static void parse_ns3_add_link(sg_platf_link_cbarg_t l)
 {
-	XBT_DEBUG("NS3_ADD_LINK '%s'",A_surfxml_link_id);
-
-	if(!IPV4addr) IPV4addr = xbt_dynar_new(sizeof(char*),ns3_free_dynar);
-
-	tmgr_trace_t bw_trace;
-	tmgr_trace_t state_trace;
-	tmgr_trace_t lat_trace;
-
-	bw_trace = tmgr_trace_new(A_surfxml_link_bandwidth_file);
-	lat_trace = tmgr_trace_new(A_surfxml_link_latency_file);
-	state_trace = tmgr_trace_new(A_surfxml_link_state_file);
-
-	if (bw_trace)
-		XBT_INFO("The NS3 network model doesn't support bandwidth state traces");
-	if (lat_trace)
-		XBT_INFO("The NS3 network model doesn't support latency state traces");
-	if (state_trace)
-		XBT_INFO("The NS3 network model doesn't support link state traces");
-
-	ns3_link_t link_ns3 = xbt_new0(s_ns3_link_t,1);;
-	link_ns3->id = xbt_strdup(A_surfxml_link_id);
-	link_ns3->bdw = xbt_strdup(A_surfxml_link_bandwidth);
-	link_ns3->lat = xbt_strdup(A_surfxml_link_latency);
-
-	surf_ns3_link_t link = xbt_new0(s_surf_ns3_link_t,1);
-	link->generic_resource.name = xbt_strdup(A_surfxml_link_id);
-	link->generic_resource.properties = current_property_set;
-	link->data = link_ns3;
-	link->created = 1;
-
-	xbt_lib_set(link_lib,A_surfxml_link_id,NS3_LINK_LEVEL,link_ns3);
-	xbt_lib_set(link_lib,A_surfxml_link_id,SURF_LINK_LEVEL,link);
+  XBT_DEBUG("NS3_ADD_LINK '%s'",A_surfxml_link_id);
+
+  if(!IPV4addr) IPV4addr = xbt_dynar_new(sizeof(char*),ns3_free_dynar);
+
+  tmgr_trace_t bw_trace;
+  tmgr_trace_t state_trace;
+  tmgr_trace_t lat_trace;
+
+  bw_trace = tmgr_trace_new(A_surfxml_link_bandwidth_file);
+  lat_trace = tmgr_trace_new(A_surfxml_link_latency_file);
+  state_trace = tmgr_trace_new(A_surfxml_link_state_file);
+
+  if (bw_trace)
+    XBT_INFO("The NS3 network model doesn't support bandwidth state traces");
+  if (lat_trace)
+    XBT_INFO("The NS3 network model doesn't support latency state traces");
+  if (state_trace)
+    XBT_INFO("The NS3 network model doesn't support link state traces");
+
+  ns3_link_t link_ns3 = xbt_new0(s_ns3_link_t,1);;
+  link_ns3->id = xbt_strdup(A_surfxml_link_id);
+  link_ns3->bdw = xbt_strdup(A_surfxml_link_bandwidth);
+  link_ns3->lat = xbt_strdup(A_surfxml_link_latency);
+
+  surf_ns3_link_t link = xbt_new0(s_surf_ns3_link_t,1);
+  link->generic_resource.name = xbt_strdup(A_surfxml_link_id);
+  link->generic_resource.properties = current_property_set;
+  link->data = link_ns3;
+  link->created = 1;
+
+  xbt_lib_set(link_lib,A_surfxml_link_id,NS3_LINK_LEVEL,link_ns3);
+  xbt_lib_set(link_lib,A_surfxml_link_id,SURF_LINK_LEVEL,link);
 }
 
 static void parse_ns3_add_router(sg_platf_router_cbarg_t router)
 {
-	XBT_DEBUG("NS3_ADD_ROUTER '%s'",A_surfxml_router_id);
-	xbt_lib_set(as_router_lib,
-				A_surfxml_router_id,
-				NS3_ASR_LEVEL,
-				ns3_add_router(A_surfxml_router_id)
-				);
+  XBT_DEBUG("NS3_ADD_ROUTER '%s'",A_surfxml_router_id);
+  xbt_lib_set(as_router_lib,
+              A_surfxml_router_id,
+              NS3_ASR_LEVEL,
+              ns3_add_router(A_surfxml_router_id)
+    );
 }
 
 static void parse_ns3_add_AS(const char*id, const char*routing)
 {
-	XBT_DEBUG("NS3_ADD_AS '%s'",A_surfxml_AS_id);
-	xbt_lib_set(as_router_lib,
-				A_surfxml_AS_id,
-				NS3_ASR_LEVEL,
-				ns3_add_AS(A_surfxml_AS_id)
-				);
+  XBT_DEBUG("NS3_ADD_AS '%s'",A_surfxml_AS_id);
+  xbt_lib_set(as_router_lib,
+              A_surfxml_AS_id,
+              NS3_ASR_LEVEL,
+              ns3_add_AS(A_surfxml_AS_id)
+    );
 }
 
 static void parse_ns3_add_cluster(sg_platf_cluster_cbarg_t cluster)
 {
-	char *cluster_prefix = A_surfxml_cluster_prefix;
-	char *cluster_suffix = A_surfxml_cluster_suffix;
-	char *cluster_radical = A_surfxml_cluster_radical;
-	char *cluster_bb_bw = A_surfxml_cluster_bb_bw;
-	char *cluster_bb_lat = A_surfxml_cluster_bb_lat;
-	char *cluster_bw = A_surfxml_cluster_bw;
-	char *cluster_lat = A_surfxml_cluster_lat;
-	char *groups = NULL;
-
-	int start, end, i;
-	unsigned int iter;
-
-	xbt_dynar_t radical_elements;
-	xbt_dynar_t radical_ends;
-	xbt_dynar_t tab_elements_num = xbt_dynar_new(sizeof(int), NULL);
-
-	char *router_id,*host_id;
-
-	radical_elements = xbt_str_split(cluster_radical, ",");
-	xbt_dynar_foreach(radical_elements, iter, groups) {
-		radical_ends = xbt_str_split(groups, "-");
-
-		switch (xbt_dynar_length(radical_ends)) {
-		case 1:
-		  start = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 0, char *));
-		  xbt_dynar_push_as(tab_elements_num, int, start);
-		  router_id = bprintf("ns3_%s%d%s", cluster_prefix, start, cluster_suffix);
-		  xbt_lib_set(host_lib,
-						router_id,
-						NS3_HOST_LEVEL,
-						ns3_add_host_cluster(router_id)
-						);
-		  XBT_DEBUG("NS3_ADD_ROUTER '%s'",router_id);
-		  free(router_id);
-		  break;
-
-		case 2:
-		  start = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 0, char *));
-		  end = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 1, char *));
-		  for (i = start; i <= end; i++){
-			xbt_dynar_push_as(tab_elements_num, int, i);
-			router_id = bprintf("ns3_%s%d%s", cluster_prefix, i, cluster_suffix);
-			xbt_lib_set(host_lib,
-						router_id,
-						NS3_HOST_LEVEL,
-						ns3_add_host_cluster(router_id)
-						);
-			XBT_DEBUG("NS3_ADD_ROUTER '%s'",router_id);
-			free(router_id);
-		  }
-		  break;
-
-		default:
-		  XBT_DEBUG("Malformed radical");
-		}
-	}
-
-	//Create links
-	unsigned int cpt;
-	int elmts;
-	char * lat = xbt_strdup(cluster_lat);
-	char * bw =  xbt_strdup(cluster_bw);
-	replace_lat_ns3(&lat);
-	replace_bdw_ns3(&bw);
-
-	xbt_dynar_foreach(tab_elements_num,cpt,elmts)
-	{
-		host_id   = bprintf("%s%d%s", cluster_prefix, elmts, cluster_suffix);
-		router_id = bprintf("ns3_%s%d%s", cluster_prefix, elmts, cluster_suffix);
-		XBT_DEBUG("Create link from '%s' to '%s'",host_id,router_id);
-
-		ns3_nodes_t host_src = xbt_lib_get_or_null(host_lib,host_id,  NS3_HOST_LEVEL);
-		ns3_nodes_t host_dst = xbt_lib_get_or_null(host_lib,router_id,NS3_HOST_LEVEL);
-
-		if(host_src && host_dst){}
-		else xbt_die("\tns3_add_link from %d to %d",host_src->node_num,host_dst->node_num);
-
-		ns3_add_link(host_src->node_num,host_src->type,
-					 host_dst->node_num,host_dst->type,
-					 bw,lat);
-
-		free(router_id);
-		free(host_id);
-	}
-	xbt_dynar_free(&tab_elements_num);
-
-
-	//Create link backbone
-	lat = xbt_strdup(cluster_bb_lat);
-	bw =  xbt_strdup(cluster_bb_bw);
-	replace_lat_ns3(&lat);
-	replace_bdw_ns3(&bw);
-	ns3_add_cluster(bw,lat,A_surfxml_cluster_id);
-	xbt_free(lat);
-	xbt_free(bw);	
+  char *cluster_prefix = A_surfxml_cluster_prefix;
+  char *cluster_suffix = A_surfxml_cluster_suffix;
+  char *cluster_radical = A_surfxml_cluster_radical;
+  char *cluster_bb_bw = A_surfxml_cluster_bb_bw;
+  char *cluster_bb_lat = A_surfxml_cluster_bb_lat;
+  char *cluster_bw = A_surfxml_cluster_bw;
+  char *cluster_lat = A_surfxml_cluster_lat;
+  char *groups = NULL;
+
+  int start, end, i;
+  unsigned int iter;
+
+  xbt_dynar_t radical_elements;
+  xbt_dynar_t radical_ends;
+  xbt_dynar_t tab_elements_num = xbt_dynar_new(sizeof(int), NULL);
+
+  char *router_id,*host_id;
+
+  radical_elements = xbt_str_split(cluster_radical, ",");
+  xbt_dynar_foreach(radical_elements, iter, groups) {
+    radical_ends = xbt_str_split(groups, "-");
+
+    switch (xbt_dynar_length(radical_ends)) {
+    case 1:
+      start = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 0, char *));
+      xbt_dynar_push_as(tab_elements_num, int, start);
+      router_id = bprintf("ns3_%s%d%s", cluster_prefix, start, cluster_suffix);
+      xbt_lib_set(host_lib,
+                  router_id,
+                  NS3_HOST_LEVEL,
+                  ns3_add_host_cluster(router_id)
+        );
+      XBT_DEBUG("NS3_ADD_ROUTER '%s'",router_id);
+      free(router_id);
+      break;
+
+    case 2:
+      start = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 0, char *));
+      end = surf_parse_get_int(xbt_dynar_get_as(radical_ends, 1, char *));
+      for (i = start; i <= end; i++){
+        xbt_dynar_push_as(tab_elements_num, int, i);
+        router_id = bprintf("ns3_%s%d%s", cluster_prefix, i, cluster_suffix);
+        xbt_lib_set(host_lib,
+                    router_id,
+                    NS3_HOST_LEVEL,
+                    ns3_add_host_cluster(router_id)
+          );
+        XBT_DEBUG("NS3_ADD_ROUTER '%s'",router_id);
+        free(router_id);
+      }
+      break;
+
+    default:
+      XBT_DEBUG("Malformed radical");
+    }
+  }
+
+  //Create links
+  unsigned int cpt;
+  int elmts;
+  char * lat = xbt_strdup(cluster_lat);
+  char * bw =  xbt_strdup(cluster_bw);
+  replace_lat_ns3(&lat);
+  replace_bdw_ns3(&bw);
+
+  xbt_dynar_foreach(tab_elements_num,cpt,elmts)
+  {
+    host_id   = bprintf("%s%d%s", cluster_prefix, elmts, cluster_suffix);
+    router_id = bprintf("ns3_%s%d%s", cluster_prefix, elmts, cluster_suffix);
+    XBT_DEBUG("Create link from '%s' to '%s'",host_id,router_id);
+
+    ns3_nodes_t host_src = xbt_lib_get_or_null(host_lib,host_id,  NS3_HOST_LEVEL);
+    ns3_nodes_t host_dst = xbt_lib_get_or_null(host_lib,router_id,NS3_HOST_LEVEL);
+
+    if(host_src && host_dst){}
+    else xbt_die("\tns3_add_link from %d to %d",host_src->node_num,host_dst->node_num);
+
+    ns3_add_link(host_src->node_num,host_src->type,
+                 host_dst->node_num,host_dst->type,
+                 bw,lat);
+
+    free(router_id);
+    free(host_id);
+  }
+  xbt_dynar_free(&tab_elements_num);
+
+
+  //Create link backbone
+  lat = xbt_strdup(cluster_bb_lat);
+  bw =  xbt_strdup(cluster_bb_bw);
+  replace_lat_ns3(&lat);
+  replace_bdw_ns3(&bw);
+  ns3_add_cluster(bw,lat,A_surfxml_cluster_id);
+  xbt_free(lat);
+  xbt_free(bw);	
 }
 
 static double ns3_get_link_latency (const void *link)
 {
-	double lat;
-	//XBT_DEBUG("link_id:%s link_lat:%s link_bdw:%s",((surf_ns3_link_t)link)->data->id,((surf_ns3_link_t)link)->data->lat,((surf_ns3_link_t)link)->data->bdw);
-	sscanf(((surf_ns3_link_t)link)->data->lat,"%lg",&lat);
-	return lat;
+  double lat;
+  //XBT_DEBUG("link_id:%s link_lat:%s link_bdw:%s",((surf_ns3_link_t)link)->data->id,((surf_ns3_link_t)link)->data->lat,((surf_ns3_link_t)link)->data->bdw);
+  sscanf(((surf_ns3_link_t)link)->data->lat,"%lg",&lat);
+  return lat;
 }
 static double ns3_get_link_bandwidth (const void *link)
 {
-	double bdw;
-	//XBT_DEBUG("link_id:%s link_lat:%s link_bdw:%s",((surf_ns3_link_t)link)->data->id,((surf_ns3_link_t)link)->data->lat,((surf_ns3_link_t)link)->data->bdw);
-	sscanf(((surf_ns3_link_t)link)->data->bdw,"%lg",&bdw);
-	return bdw;
+  double bdw;
+  //XBT_DEBUG("link_id:%s link_lat:%s link_bdw:%s",((surf_ns3_link_t)link)->data->id,((surf_ns3_link_t)link)->data->lat,((surf_ns3_link_t)link)->data->bdw);
+  sscanf(((surf_ns3_link_t)link)->data->bdw,"%lg",&bdw);
+  return bdw;
 }
 
 static xbt_dynar_t ns3_get_route(const char *src, const char *dst)
@@ -246,58 +247,58 @@ static xbt_dynar_t ns3_get_route(const char *src, const char *dst)
 
 static void parse_ns3_end_platform(void)
 {
-	ns3_end_platform();
+  ns3_end_platform();
 }
 
 /* Create the ns3 topology based on routing strategy */
 static void create_ns3_topology(void)
 {
-   XBT_DEBUG("Starting topology generation");
-
-   xbt_dynar_shrink(IPV4addr,0);
-
-   //get the onelinks from the parsed platform
-   xbt_dynar_t onelink_routes = global_routing->get_onelink_routes();
-   if (!onelink_routes)
-     xbt_die("There is no routes!");
-   XBT_DEBUG("Have get_onelink_routes, found %ld routes",onelink_routes->used);
-   //save them in trace file
-   onelink_t onelink;
-   unsigned int iter;
-   xbt_dynar_foreach(onelink_routes, iter, onelink) {
-     char *src = onelink->src;
-     char *dst = onelink->dst;
-     void *link = onelink->link_ptr;
-
-     if( strcmp(src,dst) && ((surf_ns3_link_t)link)->created){
-     XBT_DEBUG("Route from '%s' to '%s' with link '%s'",src,dst,((surf_ns3_link_t)link)->data->id);
-     char * link_bdw = xbt_strdup(((surf_ns3_link_t)link)->data->bdw);
-	 char * link_lat = xbt_strdup(((surf_ns3_link_t)link)->data->lat);
- 	 replace_lat_ns3(&link_lat);
- 	 replace_bdw_ns3(&link_bdw);
-	 ((surf_ns3_link_t)link)->created = 0;
-
-	 //	 XBT_DEBUG("src (%s), dst (%s), src_id = %d, dst_id = %d",src,dst, src_id, dst_id);
-     XBT_DEBUG("\tLink (%s) bdw:%s lat:%s",((surf_ns3_link_t)link)->data->id,
-    		 link_bdw,
-    		 link_lat
-    		 );
-
-     //create link ns3
-     ns3_nodes_t host_src = xbt_lib_get_or_null(host_lib,src,NS3_HOST_LEVEL);
-     if(!host_src) host_src = xbt_lib_get_or_null(as_router_lib,src,NS3_ASR_LEVEL);
-     ns3_nodes_t host_dst = xbt_lib_get_or_null(host_lib,dst,NS3_HOST_LEVEL);
-     if(!host_dst) host_dst = xbt_lib_get_or_null(as_router_lib,dst,NS3_ASR_LEVEL);
-
-     if(host_src && host_dst){}
-     else xbt_die("\tns3_add_link from %d to %d",host_src->node_num,host_dst->node_num);
-
-     ns3_add_link(host_src->node_num,host_src->type,host_dst->node_num,host_dst->type,link_bdw,link_lat);
-
-     xbt_free(link_bdw);
-     xbt_free(link_lat);
-     }
-   }
+  XBT_DEBUG("Starting topology generation");
+
+  xbt_dynar_shrink(IPV4addr,0);
+
+  //get the onelinks from the parsed platform
+  xbt_dynar_t onelink_routes = global_routing->get_onelink_routes();
+  if (!onelink_routes)
+    xbt_die("There is no routes!");
+  XBT_DEBUG("Have get_onelink_routes, found %ld routes",onelink_routes->used);
+  //save them in trace file
+  onelink_t onelink;
+  unsigned int iter;
+  xbt_dynar_foreach(onelink_routes, iter, onelink) {
+    char *src = onelink->src;
+    char *dst = onelink->dst;
+    void *link = onelink->link_ptr;
+
+    if( strcmp(src,dst) && ((surf_ns3_link_t)link)->created){
+      XBT_DEBUG("Route from '%s' to '%s' with link '%s'",src,dst,((surf_ns3_link_t)link)->data->id);
+      char * link_bdw = xbt_strdup(((surf_ns3_link_t)link)->data->bdw);
+      char * link_lat = xbt_strdup(((surf_ns3_link_t)link)->data->lat);
+      replace_lat_ns3(&link_lat);
+      replace_bdw_ns3(&link_bdw);
+      ((surf_ns3_link_t)link)->created = 0;
+
+      //	 XBT_DEBUG("src (%s), dst (%s), src_id = %d, dst_id = %d",src,dst, src_id, dst_id);
+      XBT_DEBUG("\tLink (%s) bdw:%s lat:%s",((surf_ns3_link_t)link)->data->id,
+                link_bdw,
+                link_lat
+        );
+
+      //create link ns3
+      ns3_nodes_t host_src = xbt_lib_get_or_null(host_lib,src,NS3_HOST_LEVEL);
+      if(!host_src) host_src = xbt_lib_get_or_null(as_router_lib,src,NS3_ASR_LEVEL);
+      ns3_nodes_t host_dst = xbt_lib_get_or_null(host_lib,dst,NS3_HOST_LEVEL);
+      if(!host_dst) host_dst = xbt_lib_get_or_null(as_router_lib,dst,NS3_ASR_LEVEL);
+
+      if(host_src && host_dst){}
+      else xbt_die("\tns3_add_link from %d to %d",host_src->node_num,host_dst->node_num);
+
+      ns3_add_link(host_src->node_num,host_src->type,host_dst->node_num,host_dst->type,link_bdw,link_lat);
+
+      xbt_free(link_bdw);
+      xbt_free(link_lat);
+    }
+  }
 }
 
 static void define_callbacks_ns3(void)
@@ -313,11 +314,11 @@ static void define_callbacks_ns3(void)
 
 static void free_ns3_link(void * elmts)
 {
-	ns3_link_t link = elmts;
-	free(link->id);
-	free(link->bdw);
-	free(link->lat);
-	free(link);
+  ns3_link_t link = elmts;
+  free(link->id);
+  free(link->bdw);
+  free(link->lat);
+  free(link);
 }
 
 static void free_ns3_host(void * elmts)
@@ -342,144 +343,144 @@ static void ns3_action_set_category(surf_action_t action, const char *category)
 
 void surf_network_model_init_NS3()
 {
-	if (surf_network_model)
-		return;
+  if (surf_network_model)
+    return;
 
-	surf_network_model = surf_model_init();
-	surf_network_model->name = "network NS3";
-	surf_network_model->extension.network.get_link_latency = ns3_get_link_latency;
-	surf_network_model->extension.network.get_link_bandwidth = ns3_get_link_bandwidth;
-	surf_network_model->extension.network.get_route = ns3_get_route;
+  surf_network_model = surf_model_init();
+  surf_network_model->name = "network NS3";
+  surf_network_model->extension.network.get_link_latency = ns3_get_link_latency;
+  surf_network_model->extension.network.get_link_bandwidth = ns3_get_link_bandwidth;
+  surf_network_model->extension.network.get_route = ns3_get_route;
 
-	surf_network_model->model_private->share_resources = ns3_share_resources;
-	surf_network_model->model_private->update_actions_state = ns3_update_actions_state;
-	surf_network_model->model_private->finalize = finalize;
+  surf_network_model->model_private->share_resources = ns3_share_resources;
+  surf_network_model->model_private->update_actions_state = ns3_update_actions_state;
+  surf_network_model->model_private->finalize = finalize;
 
-	surf_network_model->suspend = action_suspend;
-	surf_network_model->resume = action_resume;
-	surf_network_model->is_suspended = action_is_suspended;
-	surf_network_model->action_unref = action_unref;
-	surf_network_model->extension.network.communicate = ns3_communicate;
+  surf_network_model->suspend = action_suspend;
+  surf_network_model->resume = action_resume;
+  surf_network_model->is_suspended = action_is_suspended;
+  surf_network_model->action_unref = action_unref;
+  surf_network_model->extension.network.communicate = ns3_communicate;
 
 #ifdef HAVE_TRACING
   surf_network_model->set_category = ns3_action_set_category;
 #endif
 
-	/* Added the initialization for NS3 interface */
+  /* Added the initialization for NS3 interface */
 
-	if (ns3_initialize(xbt_cfg_get_string(_surf_cfg_set,"ns3/TcpModel"))) {
-	xbt_die("Impossible to initialize NS3 interface");
-	}
+  if (ns3_initialize(xbt_cfg_get_string(_surf_cfg_set,"ns3/TcpModel"))) {
+    xbt_die("Impossible to initialize NS3 interface");
+  }
 
-	routing_model_create(sizeof(s_surf_ns3_link_t), NULL);
-	define_callbacks_ns3();
+  routing_model_create(sizeof(s_surf_ns3_link_t), NULL);
+  define_callbacks_ns3();
 
-	NS3_HOST_LEVEL = xbt_lib_add_level(host_lib,(void_f_pvoid_t)free_ns3_host);
-	NS3_ASR_LEVEL  = xbt_lib_add_level(as_router_lib,(void_f_pvoid_t)free_ns3_host);
-	NS3_LINK_LEVEL = xbt_lib_add_level(link_lib,(void_f_pvoid_t)free_ns3_link);
+  NS3_HOST_LEVEL = xbt_lib_add_level(host_lib,(void_f_pvoid_t)free_ns3_host);
+  NS3_ASR_LEVEL  = xbt_lib_add_level(as_router_lib,(void_f_pvoid_t)free_ns3_host);
+  NS3_LINK_LEVEL = xbt_lib_add_level(link_lib,(void_f_pvoid_t)free_ns3_link);
 
-	xbt_dynar_push(model_list, &surf_network_model);
+  xbt_dynar_push(model_list, &surf_network_model);
 
 #ifdef HAVE_LATENCY_BOUND_TRACKING
-	surf_network_model->get_latency_limited = ns3_get_link_latency_limited;
+  surf_network_model->get_latency_limited = ns3_get_link_latency_limited;
 #endif
 }
 
 static void finalize(void)
 {
-	ns3_finalize();
-	xbt_dynar_free_container(&IPV4addr);
-	xbt_dict_free(&dict_socket);
+  ns3_finalize();
+  xbt_dynar_free_container(&IPV4addr);
+  xbt_dict_free(&dict_socket);
 }
 
 static double ns3_share_resources(double min)
 {
-	XBT_DEBUG("ns3_share_resources");
-
-	xbt_swag_t running_actions =
-	  surf_network_model->states.running_action_set;
-
-	//get the first relevant value from the running_actions list
-	if (!xbt_swag_size(running_actions) || min == 0.0)
-	  return -1.0;
-	else
-	 do {
-	   ns3_simulator(min);
-	   time_to_next_flow_completion = ns3_time() - surf_get_clock();
-	 } while(double_equals(time_to_next_flow_completion,0));
-
-	XBT_DEBUG("min       : %f",min);
-	XBT_DEBUG("ns3  time : %f",ns3_time());
-	XBT_DEBUG("surf time : %f",surf_get_clock());
-	XBT_DEBUG("Next completion %f :",time_to_next_flow_completion);
-
-	return time_to_next_flow_completion;
+  XBT_DEBUG("ns3_share_resources");
+
+  xbt_swag_t running_actions =
+    surf_network_model->states.running_action_set;
+
+  //get the first relevant value from the running_actions list
+  if (!xbt_swag_size(running_actions) || min == 0.0)
+    return -1.0;
+  else
+    do {
+      ns3_simulator(min);
+      time_to_next_flow_completion = ns3_time() - surf_get_clock();
+    } while(double_equals(time_to_next_flow_completion,0));
+
+  XBT_DEBUG("min       : %f",min);
+  XBT_DEBUG("ns3  time : %f",ns3_time());
+  XBT_DEBUG("surf time : %f",surf_get_clock());
+  XBT_DEBUG("Next completion %f :",time_to_next_flow_completion);
+
+  return time_to_next_flow_completion;
 }
 
 static void ns3_update_actions_state(double now, double delta)
 {
-	  xbt_dict_cursor_t cursor = NULL;
-	  char *key;
-	  void *data;
-
-	  static xbt_dynar_t socket_to_destroy = NULL;
-    if(!socket_to_destroy) socket_to_destroy = xbt_dynar_new(sizeof(char*),NULL);
-
-	  surf_action_network_ns3_t action = NULL;
-	  xbt_swag_t running_actions =
-	      surf_network_model->states.running_action_set;
-
-	  /* If there are no running flows, just return */
-	  if (!xbt_swag_size(running_actions)) {
-	    while(double_positive(now-ns3_time())) {
-	      ns3_simulator(now-ns3_time());
-	    }
-	    return;
-	  }
-
-	  xbt_dict_foreach(dict_socket,cursor,key,data){
-	    action = (surf_action_network_ns3_t)ns3_get_socket_action(data);
-	    XBT_DEBUG("Processing socket %p (action %p)",data,action);
-	    action->generic_action.remains = action->generic_action.cost - ns3_get_socket_sent(data);
+  xbt_dict_cursor_t cursor = NULL;
+  char *key;
+  void *data;
+
+  static xbt_dynar_t socket_to_destroy = NULL;
+  if(!socket_to_destroy) socket_to_destroy = xbt_dynar_new(sizeof(char*),NULL);
+
+  surf_action_network_ns3_t action = NULL;
+  xbt_swag_t running_actions =
+    surf_network_model->states.running_action_set;
+
+  /* If there are no running flows, just return */
+  if (!xbt_swag_size(running_actions)) {
+    while(double_positive(now-ns3_time())) {
+      ns3_simulator(now-ns3_time());
+    }
+    return;
+  }
+
+  xbt_dict_foreach(dict_socket,cursor,key,data){
+    action = (surf_action_network_ns3_t)ns3_get_socket_action(data);
+    XBT_DEBUG("Processing socket %p (action %p)",data,action);
+    action->generic_action.remains = action->generic_action.cost - ns3_get_socket_sent(data);
 
 #ifdef HAVE_TRACING
-	    if (TRACE_is_enabled() &&
-	        surf_action_state_get(&(action->generic_action)) == SURF_ACTION_RUNNING){
-	      double data_sent = ns3_get_socket_sent(data);
-	      double data_delta_sent = data_sent - action->last_sent;
-
-	      xbt_dynar_t route = NULL;
-              routing_get_route_and_latency (action->src_name, action->dst_name, &route, NULL);
-	      unsigned int i;
-	      for (i = 0; i < xbt_dynar_length (route); i++){
-	        surf_ns3_link_t *link = ((surf_ns3_link_t*)xbt_dynar_get_ptr (route, i));
-	        TRACE_surf_link_set_utilization ((*link)->generic_resource.name,
-                                                 ((surf_action_t) action)->category,
-                                                 (data_delta_sent)/delta,
-                                                 now-delta,
-                                                 delta);
-	      }
-	      action->last_sent = data_sent;
-	    }
+    if (TRACE_is_enabled() &&
+        surf_action_state_get(&(action->generic_action)) == SURF_ACTION_RUNNING){
+      double data_sent = ns3_get_socket_sent(data);
+      double data_delta_sent = data_sent - action->last_sent;
+
+      xbt_dynar_t route = NULL;
+      routing_get_route_and_latency (action->src_name, action->dst_name, &route, NULL);
+      unsigned int i;
+      for (i = 0; i < xbt_dynar_length (route); i++){
+        surf_ns3_link_t *link = ((surf_ns3_link_t*)xbt_dynar_get_ptr (route, i));
+        TRACE_surf_link_set_utilization ((*link)->generic_resource.name,
+                                         ((surf_action_t) action)->category,
+                                         (data_delta_sent)/delta,
+                                         now-delta,
+                                         delta);
+      }
+      action->last_sent = data_sent;
+    }
 #endif
 
-	    if(ns3_get_socket_is_finished(data) == 1){
-	      xbt_dynar_push(socket_to_destroy,&key);
-	      XBT_DEBUG("Destroy socket %p of action %p", key, action);
-	      action->generic_action.finish = now;
-	      surf_action_state_set(&(action->generic_action), SURF_ACTION_DONE);
-	    }
-	  }
-
-	  while (!xbt_dynar_is_empty(socket_to_destroy)){
-	    xbt_dynar_pop(socket_to_destroy,&key);
-
-	    void *data = xbt_dict_get (dict_socket, key);
-	    surf_action_network_ns3_t action = (surf_action_network_ns3_t)ns3_get_socket_action(data);
-	    XBT_DEBUG ("Removing socket %p of action %p", key, action);
-	    xbt_dict_remove(dict_socket,key);
-	  }
-	  return;
+    if(ns3_get_socket_is_finished(data) == 1){
+      xbt_dynar_push(socket_to_destroy,&key);
+      XBT_DEBUG("Destroy socket %p of action %p", key, action);
+      action->generic_action.finish = now;
+      surf_action_state_set(&(action->generic_action), SURF_ACTION_DONE);
+    }
+  }
+
+  while (!xbt_dynar_is_empty(socket_to_destroy)){
+    xbt_dynar_pop(socket_to_destroy,&key);
+
+    void *data = xbt_dict_get (dict_socket, key);
+    surf_action_network_ns3_t action = (surf_action_network_ns3_t)ns3_get_socket_action(data);
+    XBT_DEBUG ("Removing socket %p of action %p", key, action);
+    xbt_dict_remove(dict_socket,key);
+  }
+  return;
 }
 
 /* Max durations are not supported */