diff --git a/openair-cn/NAS/nas_ue_task.c b/openair-cn/NAS/nas_ue_task.c
index 1253130f8800ae3b18bba03537cb203fcdefd918..81ea0636cf165c0d5d86aeb5a91d9e061279a7ac 100644
--- a/openair-cn/NAS/nas_ue_task.c
+++ b/openair-cn/NAS/nas_ue_task.c
@@ -39,7 +39,7 @@
 # include "nas_parser.h"
 # include "nas_proc.h"
 
-# define NAS_UE_AUTOSTART 0
+# define NAS_UE_AUTOSTART 1
 
 extern unsigned char NB_eNB_INST;
 extern unsigned char NB_UE_INST;
diff --git a/openair1/SIMULATION/LTE_PHY/dlsim.c b/openair1/SIMULATION/LTE_PHY/dlsim.c
index d6815d1a070b98c0fe299c0844d8839d1cce5954..917d4f129255f3813e163cc892cb962289755cc5 100644
--- a/openair1/SIMULATION/LTE_PHY/dlsim.c
+++ b/openair1/SIMULATION/LTE_PHY/dlsim.c
@@ -2665,7 +2665,8 @@ PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols,
     
 	PHY_vars_UE->frame++;
       }   //trials
-      
+      // round_trials[0]: number of code word : goodput the protocol
+
       effective_rate = ((double)(round_trials[0]-dci_errors)/((double)round_trials[0] + round_trials[1] + round_trials[2] + round_trials[3]));
 
       printf("\n**********************SNR = %f dB (tx_lev %f, sigma2_dB %f)**************************\n",
@@ -2673,7 +2674,7 @@ PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols,
 	     (double)tx_lev_dB+10*log10(PHY_vars_UE->lte_frame_parms.ofdm_symbol_size/(NB_RB*12)),
 	     sigma2_dB);
       
-      printf("Errors (%d/%d %d/%d %d/%d %d/%d), Pe = (%e,%e,%e,%e), dci_errors %d/%d, Pe = %e => effective rate %f  (%2.1f%%,%f), normalized delay %f (%f)\n",
+      printf("Errors (%d/%d %d/%d %d/%d %d/%d), Pe = (%e,%e,%e,%e), dci_errors %d/%d, Pe = %e => effective rate %f  (%2.1f%%,%f, %f), normalized delay %f (%f)\n",
 	     errs[0],
 	     round_trials[0],
 	     errs[1],
@@ -2692,6 +2693,7 @@ PHY_vars_UE->lte_ue_pdcch_vars[0]->num_pdcch_symbols,
 	     rate*effective_rate,
 	     100*effective_rate,
 	     rate,
+	     rate*get_Qm(PHY_vars_UE->dlsch_ue[0][0]->harq_processes[PHY_vars_UE->dlsch_ue[0][0]->current_harq_pid]->mcs),
 	     (1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0])/(double)PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->TBS,
 	     (1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0]));
       
diff --git a/openair1/SIMULATION/LTE_PHY/ulsim.c b/openair1/SIMULATION/LTE_PHY/ulsim.c
index ee970888a0c9bce05469263eeb189b4e83b394fc..732e625e956374e3294f059616dc86f4923f3f5e 100644
--- a/openair1/SIMULATION/LTE_PHY/ulsim.c
+++ b/openair1/SIMULATION/LTE_PHY/ulsim.c
@@ -1262,7 +1262,7 @@ int main(int argc, char **argv) {
 
       effective_rate = ((double)(round_trials[0])/((double)round_trials[0] + round_trials[1] + round_trials[2] + round_trials[3]));
   
-      printf("Errors (%d/%d %d/%d %d/%d %d/%d), Pe = (%e,%e,%e,%e) => effective rate %f (%3.1f%%,%f), normalized delay %f (%f)\n",
+      printf("Errors (%d/%d %d/%d %d/%d %d/%d), Pe = (%e,%e,%e,%e) => effective rate %f (%3.1f%%,%f,%f), normalized delay %f (%f)\n",
 	     errs[0],
 	     round_trials[0],
 	     errs[1],
@@ -1278,6 +1278,7 @@ int main(int argc, char **argv) {
 	     rate*effective_rate,
 	     100*effective_rate,
 	     rate,
+	     rate*get_Qm(mcs),
 	     (1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0])/(double)PHY_vars_eNB->ulsch_eNB[0]->harq_processes[harq_pid]->TBS,
 	     (1.0*(round_trials[0]-errs[0])+2.0*(round_trials[1]-errs[1])+3.0*(round_trials[2]-errs[2])+4.0*(round_trials[3]-errs[3]))/((double)round_trials[0]));
     
diff --git a/openair2/LAYER2/MAC/eNB_scheduler.c b/openair2/LAYER2/MAC/eNB_scheduler.c
index 33a211ad9b30993577bf9ce664ae5b74909adc75..3c77bbdb1681616dc33a06adf5afa3dfb447ca87 100644
--- a/openair2/LAYER2/MAC/eNB_scheduler.c
+++ b/openair2/LAYER2/MAC/eNB_scheduler.c
@@ -1589,7 +1589,11 @@ int schedule_MBMS(module_id_t module_idP, frame_t frameP, sub_frame_t subframeP)
         header_len_mcch=1;
       else header_len_msi=1;
       // Calculate the padding
-      if ((TBS - header_len_mtch - header_len_mcch - header_len_msi - sdu_length_total) <= 2) {
+      if ((TBS - header_len_mtch - header_len_mcch - header_len_msi - sdu_length_total) < 0) {
+	LOG_E(MAC,"Error in building MAC PDU, TBS %d < PDU %d \n", 
+	      TBS, header_len_mtch + header_len_mcch + header_len_msi + sdu_length_total);
+	return;
+      }else if ((TBS - header_len_mtch - header_len_mcch - header_len_msi - sdu_length_total) <= 2) {
           padding = (TBS - header_len_mtch - header_len_mcch - header_len_msi - sdu_length_total);
           post_padding = 0;
       }
@@ -4196,7 +4200,7 @@ void schedule_ue_spec(module_id_t   module_idP,
               if (mac_xface->lte_frame_parms->frame_type == TDD) {
                   eNB_mac_inst[module_idP].UE_template[next_ue].DAI++;
                   //	printf("DAI update: subframeP %d: UE %d, DAI %d\n",subframeP,next_ue,eNB_mac_inst[module_idP].UE_template[next_ue].DAI);
-
+#warning only for 5MHz channel 
                   update_ul_dci(module_idP,rnti,eNB_mac_inst[module_idP].UE_template[next_ue].DAI);
               }
 
diff --git a/openair2/UTIL/MATH/oml.c b/openair2/UTIL/MATH/oml.c
index 7840031e95b125e07b57ef346a621ffb5b3eff3c..593509fb0f3a40507cfdc2421bacb095de7295f8 100644
--- a/openair2/UTIL/MATH/oml.c
+++ b/openair2/UTIL/MATH/oml.c
@@ -58,7 +58,7 @@ void init_seeds(int seed){
 
 double uniform_rng() {		
   double random;
-  random = (double)taus(OTG)/((double)0xffffffff);
+  random = (double)(taus(OTG)%0xffffffff)/((double)0xffffffff);
   //LOG_D(OTG,"Uniform taus random number= %lf\n", random);
 return random;
 }
diff --git a/openair2/UTIL/OCG/OCG.h b/openair2/UTIL/OCG/OCG.h
index 4417d7f6bddfb01dd1bc04f21e0222b63c02b987..69e66d9934d09ee46462545d0cdd4cb04e154ae5 100644
--- a/openair2/UTIL/OCG/OCG.h
+++ b/openair2/UTIL/OCG/OCG.h
@@ -475,7 +475,8 @@ The following diagram is based on graphviz (http://www.graphviz.org/), you need
     char *destination_id[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
     char *background[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
     unsigned int aggregation_level[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-    int duration[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    int flow_start[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    int flow_duration[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
     
   } Predefined_Traffic;
 /* @}*/
@@ -529,23 +530,24 @@ The following diagram is based on graphviz (http://www.graphviz.org/), you need
     int stream[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
     int destination_port[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
     unsigned int aggregation_level[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-    int duration[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-
-		char *m2m[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];  
+    int flow_start[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    int flow_duration[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+   
+    char *m2m[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];  
     //M2M_Traffic m2m_traffic;
-		double prob_off_pu[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-		double prob_off_ed[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-  	double prob_off_pe[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-		double prob_pu_ed[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-		double prob_pu_pe[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-		double prob_ed_pe[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-		double prob_ed_pu[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-		unsigned int holding_time_off_ed[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-		unsigned int holding_time_off_pu[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-		unsigned int holding_time_off_pe[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];	
-		unsigned int holding_time_pe_off[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-		unsigned int pu_size_pkts[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
-		unsigned int ed_size_pkts[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    double prob_off_pu[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    double prob_off_ed[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    double prob_off_pe[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    double prob_pu_ed[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    double prob_pu_pe[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    double prob_ed_pe[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    double prob_ed_pu[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    unsigned int holding_time_off_ed[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    unsigned int holding_time_off_pu[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    unsigned int holding_time_off_pe[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];	
+    unsigned int holding_time_pe_off[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    unsigned int pu_size_pkts[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
+    unsigned int ed_size_pkts[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX];
   } Customized_Traffic;
 /* @}*/
 
diff --git a/openair2/UTIL/OCG/OCG_parse_XML.c b/openair2/UTIL/OCG/OCG_parse_XML.c
index 2d8747b53575fdb07321eb3ed45ac33f9eb846e4..d828a87a46d207fae2b6f41224b62d34dc816a04 100644
--- a/openair2/UTIL/OCG/OCG_parse_XML.c
+++ b/openair2/UTIL/OCG/OCG_parse_XML.c
@@ -158,7 +158,8 @@ static int traffic_;		/*!< \brief indicating that the parsing position is now wi
 static int transport_protocol_;	/*!< \brief indicating that the parsing position is now within Transport_Protocol_*/
 static int ip_version_;
 static unsigned int aggregation_level_;
-static int duration_;
+static int flow_start_;
+static int flow_duration_;
 static int idt_dist_;
 static int idt_min_ms_;
 static int idt_max_ms_;
@@ -476,8 +477,10 @@ void start_element(void *user_data, const xmlChar *name, const xmlChar **attrs)
 		ip_version_ = 1;
 	} else if (!xmlStrcmp(name, (unsigned char*) "AGGREGATION_LEVEL")) {
 		aggregation_level_ = 1;
-	} else if (!xmlStrcmp(name, (unsigned char*) "DURATION_ms")) {
-		duration_ = 1;
+	} else if (!xmlStrcmp(name, (unsigned char*) "FLOW_START_ms")) {
+		flow_start_ = 1;
+	} else if (!xmlStrcmp(name, (unsigned char*) "FLOW_DURATION_ms")) {
+		flow_duration_ = 1;
 	} else if (!xmlStrcmp(name, (unsigned char*) "IDT_DIST")) {
 		idt_dist_ = 1;
 	} else if (!xmlStrcmp(name, (unsigned char*) "IDT_MIN_ms")) {
@@ -806,8 +809,10 @@ void end_element(void *user_data, const xmlChar *name) { // called once at the e
 		transport_protocol_ = 0;
 	} else if (!xmlStrcmp(name, (unsigned char*) "AGGREGATION_LEVEL")) {
 		aggregation_level_ = 0;
-	} else if (!xmlStrcmp(name, (unsigned char*) "DURATION_ms")) {
-		duration_ = 0;
+	} else if (!xmlStrcmp(name, (unsigned char*) "FLOW_START_ms")) {
+		flow_start_ = 0;
+	} else if (!xmlStrcmp(name, (unsigned char*) "FLOW_DURATION_ms")) {
+		flow_duration_ = 0;
 	} else if (!xmlStrcmp(name, (unsigned char*) "IP_VERSION")) {
 		ip_version_ = 0;
 	} else if (!xmlStrcmp(name, (unsigned char*) "IDT_DIST")) {
@@ -1132,8 +1137,11 @@ void characters(void *user_data, const xmlChar *xmlch, int xmllen) { // called o
 					oai_emulation.application_config.predefined_traffic.background[oai_emulation.info.max_predefined_traffic_config_index] = strndup(ch, len);
 				} else if (aggregation_level_) {
 					oai_emulation.application_config.predefined_traffic.aggregation_level[oai_emulation.info.max_predefined_traffic_config_index] = atoi(ch);
-				} else if (duration_) {
-					oai_emulation.application_config.predefined_traffic.duration[oai_emulation.info.max_predefined_traffic_config_index] = atoi(ch);}
+				} else if (flow_start_) {
+					oai_emulation.application_config.predefined_traffic.flow_start[oai_emulation.info.max_predefined_traffic_config_index] = atoi(ch);
+				} else if (flow_duration_) {
+					oai_emulation.application_config.predefined_traffic.flow_duration[oai_emulation.info.max_predefined_traffic_config_index] = atoi(ch);
+				}
 			} else if (customized_traffic_) {
 				
 					
@@ -1188,8 +1196,10 @@ void characters(void *user_data, const xmlChar *xmlch, int xmllen) { // called o
 					oai_emulation.application_config.customized_traffic.ip_version[oai_emulation.info.max_customized_traffic_config_index] = strndup(ch, len);
 				} else if (aggregation_level_) {
 					oai_emulation.application_config.customized_traffic.aggregation_level[oai_emulation.info.max_customized_traffic_config_index] = atoi(ch);
-				} else if (duration_) {
-					oai_emulation.application_config.customized_traffic.duration[oai_emulation.info.max_customized_traffic_config_index] = atoi(ch);
+				} else if (flow_start_) {
+					oai_emulation.application_config.customized_traffic.flow_start[oai_emulation.info.max_customized_traffic_config_index] = atoi(ch);
+				} else if (flow_duration_) {
+					oai_emulation.application_config.customized_traffic.flow_duration[oai_emulation.info.max_customized_traffic_config_index] = atoi(ch);
 				} else if (idt_dist_) {
 					oai_emulation.application_config.customized_traffic.idt_dist[oai_emulation.info.max_customized_traffic_config_index] = strndup(ch, len);
 				} else if (idt_min_ms_) {
diff --git a/openair2/UTIL/OTG/otg_defs.h b/openair2/UTIL/OTG/otg_defs.h
index f2c9e29bb9964a3a99f1912d3509b91328f63513..08fc058f8a678aa6570bd8c60b444b42d8b9240f 100644
--- a/openair2/UTIL/OTG/otg_defs.h
+++ b/openair2/UTIL/OTG/otg_defs.h
@@ -323,7 +323,8 @@ typedef struct {
   int trans_proto[NUMBER_OF_eNB_MAX + NUMBER_OF_SERVICE_MAX][NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][MAX_NUM_APPLICATION];
   int ip_v[NUMBER_OF_eNB_MAX + NUMBER_OF_SERVICE_MAX][NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][MAX_NUM_APPLICATION];
    
-  int duration[NUMBER_OF_eNB_MAX + NUMBER_OF_SERVICE_MAX][NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][MAX_NUM_APPLICATION]; /*!\brief Duration of traffic generation or use the emuulation time instead */
+  int flow_start[NUMBER_OF_eNB_MAX + NUMBER_OF_SERVICE_MAX][NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][MAX_NUM_APPLICATION]; /*!\brief Duration of traffic generation or use the emuulation time instead */
+  int flow_duration[NUMBER_OF_eNB_MAX + NUMBER_OF_SERVICE_MAX][NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][MAX_NUM_APPLICATION]; /*!\brief Duration of traffic generation or use the emuulation time instead */
  
   int idt_dist[NUMBER_OF_eNB_MAX + NUMBER_OF_SERVICE_MAX][NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][MAX_NUM_APPLICATION];	/*!\brief Inter Departure Time distribution */	
   int idt_min[NUMBER_OF_eNB_MAX + NUMBER_OF_SERVICE_MAX][NUMBER_OF_eNB_MAX + NUMBER_OF_SERVICE_MAX][MAX_NUM_APPLICATION]; 	/*!\brief Min Inter Departure Time, for uniform distrib  */
@@ -380,7 +381,9 @@ typedef struct {
   // num stream for each src
   // int stream [NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX]; // this requires multi thread for parallel stream for a givcen src	
   // emu info
-  int duration[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][MAX_NUM_APPLICATION]; /*!\brief Duration of traffic generation or use the emuulation time instead */
+  int flow_start_flag[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][MAX_NUM_APPLICATION]; /*!\brief flow start time flag for traffic generation or use the emuulation time instead */
+  int flow_start[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][MAX_NUM_APPLICATION]; /*!\brief flow start time of traffic generation or use the emuulation time instead */
+  int flow_duration[NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][NUMBER_OF_eNB_MAX + NUMBER_OF_UE_MAX][MAX_NUM_APPLICATION]; /*!\brief flow duration of traffic generation or use the emuulation time instead */
   int seed; /*!\brief The seed used to generate the random positions*/
 
 
@@ -427,7 +430,7 @@ typedef struct{
 	unsigned char state; 	/*!< \brief state of node : on, off, or active */
 	unsigned char hdr_type; 	/*!< \brief Header type: tcp/udp vs ipv4/ipv6 */
 	unsigned short pkts_size;		/*!< \brief the size of payload + header */
-  unsigned short aggregation_level;		/*!< \brief packet aggregation level */
+	unsigned short aggregation_level;		/*!< \brief packet aggregation level */
 	unsigned int traffic_type; 		/*!< \brief to specify if it corresponds to an m2m traffic */
 	//int payload_size;	/*!< \brief the size of the payload to transmit */
 	//int header_size; 	/*!< \brief Header type: tcp/udp vs ipv4/ipv6 */
diff --git a/openair2/UTIL/OTG/otg_tx.c b/openair2/UTIL/OTG/otg_tx.c
index 592e153be42a03fab415bcfd8d70acea8965088b..4291039a35f137028afbdbf2953be665ea172253 100644
--- a/openair2/UTIL/OTG/otg_tx.c
+++ b/openair2/UTIL/OTG/otg_tx.c
@@ -398,17 +398,21 @@ void check_ctime(int ctime){
 int check_data_transmit(int src,int dst, int app, int ctime){
 
   unsigned int size=0;
-
-
+  
   // for (application=0; application<g_otg->application_idx[src][dst]; application++){  
 	otg_info->gen_pkts=0;
 
 	LOG_T(OTG,"FLOW_INFO [src %d][dst %d] [IDX %d] [APPLICATION TYPE %d] MAX %d [M2M %d ]\n", src, dst, app, g_otg->application_type[src][dst][app],g_otg->application_idx[src][dst], g_otg->m2m[src][dst][app]);
 	
 	// do not generate packet for this pair of src, dst : no app type and/or no idt are defined	
-	
-	if (g_otg->duration[src][dst][app] > ctime){
-	  LOG_T(OTG,"Do not generate packet for this pair of src=%d, dst =%d, duration %d < ctime %d \n", src, dst,g_otg->duration[src][dst][app], ctime); 
+	if (g_otg->flow_start[src][dst][app] > ctime ){
+	  //g_ otg->flow_start_flag[src][dst][app]=1;
+	  LOG_D(OTG,"Flow start time not reached : do not generate packet for this pair of src=%d, dst =%d, start %d < ctime %d \n", 
+		src, dst,g_otg->flow_start[src][dst][app], ctime); 
+	  size+=0;	
+	}else if (g_otg->flow_duration[src][dst][app] + g_otg->flow_start[src][dst][app] < ctime ){
+	  LOG_D(OTG,"Flow duration reached: do not generate packet for this pair of src=%d, dst =%d, duration %d < ctime %d + start %d\n", 
+		src, dst,g_otg->flow_duration[src][dst][app], ctime, g_otg->flow_start[src][dst][app]); 
 	  size+=0;	
 	}else if ((g_otg->application_type[src][dst][app]==0)&&(g_otg->idt_dist[src][dst][app][PE_STATE]==0)){  
 	  LOG_D(OTG,"Do not generate packet for this pair of src=%d, dst =%d, IDT zero and app %d not specificed\n", src, dst, app); 
@@ -679,7 +683,7 @@ for (i=0; i<2; i++){ // src //maxServiceCount
 	 g_otg_multicast->size_max[i][j][k]=  256;//can not be greater than 1500 which is max_ip_packet_size in pdcp.c
 	 
 	 
-	 g_otg_multicast->duration[i][j][k] = 1000; // the packet will be generated after duration 
+	 g_otg_multicast->flow_duration[i][j][k] = 1000; // the packet will be generated after duration 
 	 header_size_gen_multicast(i,j,k);
 	 break;
        case  MMCBR :
@@ -696,7 +700,7 @@ for (i=0; i<2; i++){ // src //maxServiceCount
 	 g_otg_multicast->size_max[i][j][k]= 768 ;//can not be greater than 1500 which is max_ip_packet_size in pdcp.c
 	 
 	 
-	 g_otg_multicast->duration[i][j][k] = 1000; // the packet will be generated after duration 
+	 g_otg_multicast->flow_duration[i][j][k] = 1000; // the packet will be generated after duration 
 	 header_size_gen_multicast(i,j,k);
 	 break;
        case  MBCBR : 
@@ -713,7 +717,7 @@ for (i=0; i<2; i++){ // src //maxServiceCount
 	 g_otg_multicast->size_max[i][j][k]= 1400 ;//can not be greater than 1500 which is max_ip_packet_size in pdcp.c
 	 
 	 
-	 g_otg_multicast->duration[i][j][k] = 1000; // the packet will be generated after duration 
+	 g_otg_multicast->flow_duration[i][j][k] = 1000; // the packet will be generated after duration 
 	 header_size_gen_multicast(i,j,k);
 	 break;
 	 
@@ -731,7 +735,7 @@ for (i=0; i<2; i++){ // src //maxServiceCount
 	 g_otg_multicast->size_max[i][j][k]= 512 ;//can not be greater than 1500 which is max_ip_packet_size in pdcp.c
 	 
 	 
-	 g_otg_multicast->duration[i][j][k] = 1000; // the packet will be generated after duration 
+	 g_otg_multicast->flow_duration[i][j][k] = 1000; // the packet will be generated after duration 
 	 header_size_gen_multicast(i,j,k);
 	 break;
 
@@ -749,7 +753,7 @@ for (i=0; i<2; i++){ // src //maxServiceCount
 	 g_otg_multicast->size_max[i][j][k]= 1024 ;//can not be greater than 1500 which is max_ip_packet_size in pdcp.c
 	 
 	 
-	 g_otg_multicast->duration[i][j][k] = 1000; // the packet will be generated after duration 
+	 g_otg_multicast->flow_duration[i][j][k] = 1000; // the packet will be generated after duration 
 	 header_size_gen_multicast(i,j,k);
 	 break;
 
@@ -767,7 +771,7 @@ for (i=0; i<2; i++){ // src //maxServiceCount
 	 g_otg_multicast->size_max[i][j][k]= 1400 ;//can not be greater than 1500 which is max_ip_packet_size in pdcp.c
 	 
 	 
-	 g_otg_multicast->duration[i][j][k] = 1000; // the packet will be generated after duration 
+	 g_otg_multicast->flow_duration[i][j][k] = 1000; // the packet will be generated after duration 
 	 header_size_gen_multicast(i,j,k);
 	 break;
 
@@ -823,7 +827,7 @@ int k;
        g_otg->size_max[i][j][k][PE_STATE] = 0;
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
        break;
 
@@ -840,7 +844,7 @@ int k;
 	     g_otg->idt_min[i][j][k][PE_STATE], g_otg->size_min[i][j][k][PE_STATE]);
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
        break;
      case MCBR :
@@ -855,7 +859,7 @@ int k;
        LOG_I(OTG,"OTG_CONFIG MCBR, src = %d, dst = %d,  traffic id %d, dist type for size = %d\n", i, j,k , g_otg->size_dist[i][j][k][PE_STATE]);
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
        break;
      case BCBR :
@@ -870,7 +874,7 @@ int k;
        LOG_I(OTG,"OTG_CONFIG BCBR, src = %d, dst = %d, dist type for size = %d\n", i, j, g_otg->size_dist[i][j][k][PE_STATE]);
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif  
        break;
      case AUTO_PILOT : 
@@ -889,7 +893,7 @@ int k;
        g_otg->size_lambda[i][j][k][PE_STATE] = 0;
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
        break;
      case BICYCLE_RACE :  
@@ -909,7 +913,7 @@ int k;
 
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
        break;
     /* case OPENARENA : 
@@ -929,7 +933,7 @@ int k;
 
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
        break;  */
      case TEAM_FORTRESS : 
@@ -949,7 +953,7 @@ int k;
 
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
        break;
     
@@ -979,7 +983,7 @@ int k;
 			 g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
 case AUTO_PILOT_L : 
 /* Measurements from: 
@@ -1017,9 +1021,9 @@ Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Marku
        g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j]= 303;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
- 			break; 
+       break; 
 case AUTO_PILOT_M :
 /* Measurements from: 
 Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
@@ -1056,9 +1060,9 @@ Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Marku
 			 g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 303;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
- 			break; 
+       break; 
 case AUTO_PILOT_H : 
 /* Measurements from: 
 Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
@@ -1095,9 +1099,9 @@ Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Marku
 			 g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 303;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
- 			break; 
+       break; 
 case AUTO_PILOT_E : 
 /* Measurements from: 
 Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
@@ -1135,29 +1139,29 @@ Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Marku
 			 g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 303;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
- 			break; 
-case VIRTUAL_GAME_L : 
+       break; 
+     case VIRTUAL_GAME_L : 
 /* Measurements from: 
 Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
 */
        LOG_I(OTG,"VIRTUAL GAME LOW SPEEDS, src = %d, dst = %d, application type = %d\n", i, j, g_otg->application_type[i][j][k]);
        g_otg->trans_proto[i][j][k] = TCP;
        g_otg->ip_v[i][j][k] = IPV4;
-			 g_otg->pu_size_pkts[i][j][k]=1000;
+       g_otg->pu_size_pkts[i][j][k]=1000;
        g_otg->prob_off_pu[i][j][k]=1;
-			 if (i<nb_enb_local)/*DL*/
-       g_otg->holding_time_off_pu[i][j][k]=1000;
-			 else /*UL*/
-			 g_otg->holding_time_off_pu[j][i][k]=500;
-			 g_otg->m2m[i][j][k]=1;
+       if (i<nb_enb_local)/*DL*/
+	 g_otg->holding_time_off_pu[i][j][k]=1000;
+       else /*UL*/
+	 g_otg->holding_time_off_pu[j][i][k]=500;
+       g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j][k] = 302;
-       g_otg->duration[i][j][k] = 1000;
+       g_otg->flow_duration[i][j][k] = 1000;
 #endif 
- 			break; 
-case VIRTUAL_GAME_M : 
+       break; 
+     case VIRTUAL_GAME_M : 
 /* Measurements from: 
 Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
 */
@@ -1174,28 +1178,28 @@ Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Marku
 			 g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
- 			break; 
-case VIRTUAL_GAME_H : 
-/* Measurements from: 
-Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
-*/
+       break; 
+     case VIRTUAL_GAME_H : 
+       /* Measurements from: 
+	  Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
+       */
        LOG_I(OTG,"VIRTUAL GAME HIGH SPEEDS, src = %d, dst = %d, application type = %d\n", i, j, g_otg->application_type[i][j][k]);
        g_otg->trans_proto[i][j][k] = TCP;
        g_otg->ip_v[i][j][k] = IPV4;
-			 g_otg->pu_size_pkts[i][j][k]=1000;
-			 if (i<nb_enb_local)/*DL*/
-       g_otg->holding_time_off_pu[i][j][k]=1000;
-			 else /*UL*/
-       g_otg->holding_time_off_pu[j][i][k]=100;
-			 g_otg->m2m[i][j][k]=1;
+       g_otg->pu_size_pkts[i][j][k]=1000;
+       if (i<nb_enb_local)/*DL*/
+	 g_otg->holding_time_off_pu[i][j][k]=1000;
+       else /*UL*/
+	 g_otg->holding_time_off_pu[j][i][k]=100;
+       g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
- 			break; 
-case VIRTUAL_GAME_F : 
+       break; 
+     case VIRTUAL_GAME_F : 
 /* Measurements from: 
 Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
 */
@@ -1212,30 +1216,30 @@ Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Marku
 			 g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
- 			break; 
-case ALARM_HUMIDITY :
-/* Measurements from: 
-Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
-*/
+       break; 
+     case ALARM_HUMIDITY :
+       /* Measurements from: 
+	*  Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
+       */
        LOG_I(OTG,"ALARM HUMIDITY, src = %d, dst = %d, application type = %d\n", i, j, g_otg->application_type[i][j][k]);
        g_otg->trans_proto[i][j][k] = TCP;
        g_otg->ip_v[i][j][k] = IPV4;
-			 g_otg->pu_size_pkts[i][j][k]=1000;
-			 g_otg->ed_size_pkts[i][j][k]=2000;
+       g_otg->pu_size_pkts[i][j][k]=1000;
+       g_otg->ed_size_pkts[i][j][k]=2000;
        g_otg->prob_off_pu[i][j][k]=0.5;
        g_otg->prob_off_ed[i][j][k]=0.5;
        g_otg->prob_pu_ed[i][j][k]=0.5;
        g_otg->holding_time_off_pu[i][j][k]=1680000;		/* 28 minutes*/
        g_otg->holding_time_off_ed[i][j][k]=32400000;  	/* 9 hours*/
-			 g_otg->m2m[i][j][k]=1;
+       g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 303;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
- 			break; 
-case ALARM_SMOKE : 
+       break; 
+     case ALARM_SMOKE : 
 /* Measurements from: 
 Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
 */
@@ -1252,29 +1256,29 @@ Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Marku
        g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 303;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
- 			break; 
-case ALARM_TEMPERATURE : 
-/* Measurements from: 
-Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
-*/
+       break; 
+     case ALARM_TEMPERATURE : 
+       /* Measurements from: 
+	*  Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Markus Laner, Kajie Zhou, Philippe Svoboda, Dejan Drajic, Serjan Krco and Milica Popovic) 
+	*/
        LOG_I(OTG,"ALARM TEMPERATURE, src = %d, dst = %d, application type = %d\n", i, j, g_otg->application_type[i][j][k]);
        g_otg->trans_proto[i][j][k] = TCP;
        g_otg->ip_v[i][j][k] = IPV4;
-			 g_otg->pu_size_pkts[i][j][k]=1000;
-			 g_otg->ed_size_pkts[i][j][k]=4000;
+       g_otg->pu_size_pkts[i][j][k]=1000;
+       g_otg->ed_size_pkts[i][j][k]=4000;
        g_otg->prob_off_pu[i][j][k]=0.5;
        g_otg->prob_off_ed[i][j][k]=0.5;
        g_otg->prob_pu_ed[i][j][k]=0.5;
        g_otg->holding_time_off_pu[i][j][k]=1680000;		/* 28 minute*/
        g_otg->holding_time_off_ed[i][j][k]=18000000;  	/* 5 hours*/
-			 g_otg->m2m[i][j][k]=1;
+       g_otg->m2m[i][j][k]=1;
 #ifdef STANDALONE
        g_otg->dst_port[i][j]= 303;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
-	   break;
+       break;
      case OPENARENA_DL : 
      case OPENARENA_UL : 
        g_otg->trans_proto[i][j][k] = TCP;
@@ -1297,155 +1301,155 @@ Traffic Modeling Framework for Machine Type Communincation (Navid NiKaein, Marku
 			}
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
 break;
-
-	   case OPENARENA_DL_TARMA :
-		 g_otg->trans_proto[i][j][k] = TCP;
-		 g_otg->ip_v[i][j][k] = IPV4;
-		 g_otg->m2m[i][j][k]=1;
-		 g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
-		 g_otg->idt_min[i][j][k][PE_STATE] =  40;
-		 g_otg->idt_max[i][j][k][PE_STATE] =  40;
-		 g_otg->size_dist[i][j][k][PE_STATE] = TARMA;
-		 /*the tarma initialization*/
-		 otg_info->tarma_stream[i][j][k]=tarmaInitStream (0);
-		 tarmaSetupOpenarenaDownlink(otg_info->tarma_stream[i][j][k]);
-		 LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
-		 break; 
-
-
-	 case VIDEO_VBR_10MBPS :
-		 g_otg->trans_proto[i][j][k] = TCP;
-		 g_otg->ip_v[i][j][k] = IPV4;
-		 g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
-		 g_otg->idt_min[i][j][k][PE_STATE] =  40;
-		 g_otg->idt_max[i][j][k][PE_STATE] =  40;
-		 g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
-		 /*the tarma initialization*/
-		 otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
-		 tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],1);
-		 LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
-		 break;
-
-	case VIDEO_VBR_4MBPS :
-		 g_otg->trans_proto[i][j][k] = TCP;
-		 g_otg->ip_v[i][j][k] = IPV4;
-		 g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
-		 g_otg->idt_min[i][j][k][PE_STATE] =  40;
-		 g_otg->idt_max[i][j][k][PE_STATE] =  40;
-		 g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
-		 /*the tarma initialization*/
-		 otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
-		 tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],2.5);
-		 LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
-		 break;
-
-	case VIDEO_VBR_2MBPS :
-		 g_otg->trans_proto[i][j][k] = TCP;
-		 g_otg->ip_v[i][j][k] = IPV4;
-		 g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
-		 g_otg->idt_min[i][j][k][PE_STATE] =  40;
-		 g_otg->idt_max[i][j][k][PE_STATE] =  40;
-		 g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
-		 /*the tarma initialization*/
-		 otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
-		 tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],5);
-		 LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
-		 break;
-
-	case VIDEO_VBR_768KBPS :
-		 g_otg->trans_proto[i][j][k] = TCP;
-		 g_otg->ip_v[i][j][k] = IPV4;
-		 g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
-		 g_otg->idt_min[i][j][k][PE_STATE] =  40;
-		 g_otg->idt_max[i][j][k][PE_STATE] =  40;
-		 g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
-		 /*the tarma initialization*/
-		 otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
-		 tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],13);
-		 LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
-		 break;
-
+ 
+     case OPENARENA_DL_TARMA :
+       g_otg->trans_proto[i][j][k] = TCP;
+       g_otg->ip_v[i][j][k] = IPV4;
+       g_otg->m2m[i][j][k]=1;
+       g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
+       g_otg->idt_min[i][j][k][PE_STATE] =  40;
+       g_otg->idt_max[i][j][k][PE_STATE] =  40;
+       g_otg->size_dist[i][j][k][PE_STATE] = TARMA;
+       /*the tarma initialization*/
+       otg_info->tarma_stream[i][j][k]=tarmaInitStream (0);
+       tarmaSetupOpenarenaDownlink(otg_info->tarma_stream[i][j][k]);
+       LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
+       break; 
+       
+       
+     case VIDEO_VBR_10MBPS :
+       g_otg->trans_proto[i][j][k] = TCP;
+       g_otg->ip_v[i][j][k] = IPV4;
+       g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
+       g_otg->idt_min[i][j][k][PE_STATE] =  40;
+       g_otg->idt_max[i][j][k][PE_STATE] =  40;
+       g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
+       /*the tarma initialization*/
+       otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
+       tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],1);
+       LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
+       break;
+       
+     case VIDEO_VBR_4MBPS :
+       g_otg->trans_proto[i][j][k] = TCP;
+       g_otg->ip_v[i][j][k] = IPV4;
+       g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
+       g_otg->idt_min[i][j][k][PE_STATE] =  40;
+       g_otg->idt_max[i][j][k][PE_STATE] =  40;
+       g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
+       /*the tarma initialization*/
+       otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
+       tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],2.5);
+       LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
+       break;
+       
+     case VIDEO_VBR_2MBPS :
+       g_otg->trans_proto[i][j][k] = TCP;
+       g_otg->ip_v[i][j][k] = IPV4;
+       g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
+       g_otg->idt_min[i][j][k][PE_STATE] =  40;
+       g_otg->idt_max[i][j][k][PE_STATE] =  40;
+       g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
+       /*the tarma initialization*/
+       otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
+       tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],5);
+       LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
+       break;
+       
+     case VIDEO_VBR_768KBPS :
+       g_otg->trans_proto[i][j][k] = TCP;
+       g_otg->ip_v[i][j][k] = IPV4;
+       g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
+       g_otg->idt_min[i][j][k][PE_STATE] =  40;
+       g_otg->idt_max[i][j][k][PE_STATE] =  40;
+       g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
+       /*the tarma initialization*/
+       otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
+       tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],13);
+       LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
+       break;
+       
 	case VIDEO_VBR_384KBPS :
-		 g_otg->trans_proto[i][j][k] = TCP;
-		 g_otg->ip_v[i][j][k] = IPV4;
-		 g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
-		 g_otg->idt_min[i][j][k][PE_STATE] =  40;
-		 g_otg->idt_max[i][j][k][PE_STATE] =  40;
-		 g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
-		 /*the tarma initialization*/
-		 otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
-		 tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],26);
-		 LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
-		 break;
-
-	case VIDEO_VBR_192KBPS :
-		 g_otg->trans_proto[i][j][k] = TCP;
-		 g_otg->ip_v[i][j][k] = IPV4;
-		 g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
-		 g_otg->idt_min[i][j][k][PE_STATE] =  40;
-		 g_otg->idt_max[i][j][k][PE_STATE] =  40;
-		 g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
-		 /*the tarma initialization*/
-		 otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
-		 tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],52);
-		 LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
-		 break;
-
-	case BACKGROUND_USERS:
 	  g_otg->trans_proto[i][j][k] = TCP;
-    g_otg->ip_v[i][j][k] = IPV4;
-	  g_otg->idt_dist[i][j][k][PE_STATE] = UNIFORM; 
-	  g_otg->idt_lambda[i][j][k][PE_STATE] = 1/40;
-    g_otg->idt_min[i][j][k][PE_STATE] =  40;
-    g_otg->idt_max[i][j][k][PE_STATE] =  80;
-    g_otg->size_dist[i][j][k][PE_STATE] = BACKGROUND_DIST;
-		/*the background initialization*/
-    //  otg_info->background_stream[i][j][k]=backgroundStreamInit(0,2);
+	  g_otg->ip_v[i][j][k] = IPV4;
+	  g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
+	  g_otg->idt_min[i][j][k][PE_STATE] =  40;
+	  g_otg->idt_max[i][j][k][PE_STATE] =  40;
+	  g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
+	  /*the tarma initialization*/
+	  otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
+	  tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],26);
+	  LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
 	  break;
+	  
+     case VIDEO_VBR_192KBPS :
+       g_otg->trans_proto[i][j][k] = TCP;
+       g_otg->ip_v[i][j][k] = IPV4;
+       g_otg->idt_dist[i][j][k][PE_STATE] = FIXED;
+       g_otg->idt_min[i][j][k][PE_STATE] =  40;
+       g_otg->idt_max[i][j][k][PE_STATE] =  40;
+       g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
+       /*the tarma initialization*/
+       otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
+       tarmaSetupVideoGop12(otg_info->tarma_video[i][j][k],52);
+       LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
+       break;
+       
+     case BACKGROUND_USERS:
+       g_otg->trans_proto[i][j][k] = TCP;
+       g_otg->ip_v[i][j][k] = IPV4;
+       g_otg->idt_dist[i][j][k][PE_STATE] = UNIFORM; 
+       g_otg->idt_lambda[i][j][k][PE_STATE] = 1/40;
+       g_otg->idt_min[i][j][k][PE_STATE] =  40;
+       g_otg->idt_max[i][j][k][PE_STATE] =  80;
+       g_otg->size_dist[i][j][k][PE_STATE] = BACKGROUND_DIST;
+       /*the background initialization*/
+       //  otg_info->background_stream[i][j][k]=backgroundStreamInit(0,2);
+       break;
 
-	case DUMMY : 
-     g_otg->trans_proto[i][j][k] = TCP;
-     g_otg->ip_v[i][j][k] = IPV4;
-		 /*the tarma initialization*/
-		 otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
-     g_otg->idt_dist[i][j][k][PE_STATE] = VIDEO;
-     g_otg->idt_min[i][j][k][PE_STATE] =  40;
-     g_otg->idt_max[i][j][k][PE_STATE] =  40;
-     g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
-		 otg_info->tarma_video[i][j][k]->tarma_size.inputWeight[0]=1;
-		 otg_info->tarma_video[i][j][k]->tarma_size.maWeight[0]=0.6;
-		 otg_info->tarma_video[i][j][k]->tarma_size.maWeight[1]=-1.04;
-		 otg_info->tarma_video[i][j][k]->tarma_size.maWeight[2]=0.44;
-		 otg_info->tarma_video[i][j][k]->tarma_size.arWeight[0]=1;
-		 otg_info->tarma_video[i][j][k]->tarma_size.arWeight[1]=-1.971;
-		 otg_info->tarma_video[i][j][k]->tarma_size.arWeight[2]=0.971;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[0]=0;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[1]=2;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[2]=2;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[3]=1;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[4]=2;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[5]=2;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[6]=1;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[7]=2;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[8]=2;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[9]=1;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[10]=2;
-		 otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[11]=2;
-		 otg_info->tarma_video[i][j][k]->polyWeightFrame[0][0]=300;
-		 otg_info->tarma_video[i][j][k]->polyWeightFrame[0][1]=30;
-		 otg_info->tarma_video[i][j][k]->polyWeightFrame[1][0]=200;
-		 otg_info->tarma_video[i][j][k]->polyWeightFrame[1][1]=20;
-		 otg_info->tarma_video[i][j][k]->polyWeightFrame[2][0]=100;
-		 otg_info->tarma_video[i][j][k]->polyWeightFrame[2][1]=10;
-		   tarmaPrintVideoInit(otg_info->tarma_video[i][j][k]);
-		 LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
- 			break; 
+     case DUMMY : 
+       g_otg->trans_proto[i][j][k] = TCP;
+       g_otg->ip_v[i][j][k] = IPV4;
+       /*the tarma initialization*/
+       otg_info->tarma_video[i][j][k]=tarmaInitVideo(0);
+       g_otg->idt_dist[i][j][k][PE_STATE] = VIDEO;
+       g_otg->idt_min[i][j][k][PE_STATE] =  40;
+       g_otg->idt_max[i][j][k][PE_STATE] =  40;
+       g_otg->size_dist[i][j][k][PE_STATE] = VIDEO;
+       otg_info->tarma_video[i][j][k]->tarma_size.inputWeight[0]=1;
+       otg_info->tarma_video[i][j][k]->tarma_size.maWeight[0]=0.6;
+       otg_info->tarma_video[i][j][k]->tarma_size.maWeight[1]=-1.04;
+       otg_info->tarma_video[i][j][k]->tarma_size.maWeight[2]=0.44;
+       otg_info->tarma_video[i][j][k]->tarma_size.arWeight[0]=1;
+       otg_info->tarma_video[i][j][k]->tarma_size.arWeight[1]=-1.971;
+       otg_info->tarma_video[i][j][k]->tarma_size.arWeight[2]=0.971;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[0]=0;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[1]=2;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[2]=2;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[3]=1;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[4]=2;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[5]=2;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[6]=1;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[7]=2;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[8]=2;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[9]=1;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[10]=2;
+       otg_info->tarma_video[i][j][k]->tarmaVideoGopStructure[11]=2;
+       otg_info->tarma_video[i][j][k]->polyWeightFrame[0][0]=300;
+       otg_info->tarma_video[i][j][k]->polyWeightFrame[0][1]=30;
+       otg_info->tarma_video[i][j][k]->polyWeightFrame[1][0]=200;
+       otg_info->tarma_video[i][j][k]->polyWeightFrame[1][1]=20;
+       otg_info->tarma_video[i][j][k]->polyWeightFrame[2][0]=100;
+       otg_info->tarma_video[i][j][k]->polyWeightFrame[2][1]=10;
+       tarmaPrintVideoInit(otg_info->tarma_video[i][j][k]);
+       LOG_I(OTG,"OTG_CONFIG OPENARENA_DL_TARMA, src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
+       break; 
 		 
      case VOIP_G711 :  /*http://www.computerweekly.com/feature/VoIP-bandwidth-fundamentals */
-											/* Voice bit rate= 64 Kbps |	Sample time= 20 msec |	Voice payload=160 bytes */
+       /* Voice bit rate= 64 Kbps |	Sample time= 20 msec |	Voice payload=160 bytes */
        g_otg->trans_proto[i][j][k] = UDP;
        g_otg->ip_v[i][j][k] = IPV4;
        g_otg->idt_dist[i][j][k][SIMPLE_TALK] = FIXED;
@@ -1455,14 +1459,14 @@ break;
        g_otg->size_dist[i][j][k][SIMPLE_TALK] = FIXED;
        g_otg->size_min[i][j][k][SIMPLE_TALK] =  160;
        g_otg->size_max[i][j][k][SIMPLE_TALK] =  160;
-
+       
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
-			break;
+       break;
      case VOIP_G729 :  /*http://www.computerweekly.com/feature/VoIP-bandwidth-fundamentals */  
-											/* Voice bit rate= 8 Kbps |	Sample time= 30 msec |	Voice payload=30 bytes */
+       /* Voice bit rate= 8 Kbps |	Sample time= 30 msec |	Voice payload=30 bytes */
        g_otg->trans_proto[i][j][k] = UDP;
        g_otg->ip_v[i][j][k] = IPV4;
        g_otg->idt_dist[i][j][k][SIMPLE_TALK] = FIXED;
@@ -1475,9 +1479,9 @@ break;
 
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
-			break;
+       break;
      case IQSIM_MANGO : /*Realistic measurements: Eurecom with iQsim Gateway*/
        g_otg->trans_proto[i][j][k] = TCP;
        g_otg->ip_v[i][j][k] = IPV4;
@@ -1485,24 +1489,24 @@ break;
        g_otg->idt_min[i][j][k][PE_STATE] =  5000;
        g_otg->idt_max[i][j][k][PE_STATE] = 10000;
        g_otg->size_dist[i][j][k][PE_STATE] = FIXED;
-			 if (i<nb_enb_local){ 
-       LOG_I(OTG,"IQSIM_MANGO [DL], src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
-       g_otg->size_min[i][j][k][PE_STATE] =  141;
-       g_otg->size_max[i][j][k][PE_STATE] =  141; 
-			}
-			else {
-			LOG_I(OTG,"IQSIM_MANGO [UL], src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
-       g_otg->size_min[i][j][k][PE_STATE] =  144;
-       g_otg->size_max[i][j][k][PE_STATE] =  144; 
-			}
-			 g_otg->m2m[i][j][k]=1;
-
+       if (i<nb_enb_local){ 
+	 LOG_I(OTG,"IQSIM_MANGO [DL], src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
+	 g_otg->size_min[i][j][k][PE_STATE] =  141;
+	 g_otg->size_max[i][j][k][PE_STATE] =  141; 
+       }
+       else {
+	 LOG_I(OTG,"IQSIM_MANGO [UL], src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
+	 g_otg->size_min[i][j][k][PE_STATE] =  144;
+	 g_otg->size_max[i][j][k][PE_STATE] =  144; 
+       }
+       g_otg->m2m[i][j][k]=1;
+       
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
 
-			break;
+       break;
      case IQSIM_NEWSTEO :  /*Realistic measurements: Eurecom with iQsim Gateway*/
        g_otg->trans_proto[i][j][k] = TCP;
        g_otg->ip_v[i][j][k] = IPV4;
@@ -1510,30 +1514,30 @@ break;
        g_otg->idt_min[i][j][k][PE_STATE] =  5000;
        g_otg->idt_max[i][j][k][PE_STATE] = 10000;
        g_otg->size_dist[i][j][k][PE_STATE] = FIXED;
-			 if (i<nb_enb_local){ /*DL*/
-       LOG_I(OTG,"IQSIM_NEWSTEO [DL], src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
-       g_otg->size_min[i][j][k][PE_STATE] =  467;
-       g_otg->size_max[i][j][k][PE_STATE] =  467; 
-			 }else { /*UL*/
-			LOG_I(OTG,"IQSIM_NEWSTEO [UL], src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
-       g_otg->size_min[i][j][k][PE_STATE] =  251;
-       g_otg->size_max[i][j][k][PE_STATE] =  251; 
-			}
-			 g_otg->m2m[i][j][k]=1;
+       if (i<nb_enb_local){ /*DL*/
+	 LOG_I(OTG,"IQSIM_NEWSTEO [DL], src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
+	 g_otg->size_min[i][j][k][PE_STATE] =  467;
+	 g_otg->size_max[i][j][k][PE_STATE] =  467; 
+       }else { /*UL*/
+	 LOG_I(OTG,"IQSIM_NEWSTEO [UL], src = %d, dst = %d, dist IDT = %d\n", i, j, g_otg->idt_dist[i][j][k][PE_STATE]);
+	 g_otg->size_min[i][j][k][PE_STATE] =  251;
+	 g_otg->size_max[i][j][k][PE_STATE] =  251; 
+       }
+       g_otg->m2m[i][j][k]=1;
 
 #ifdef STANDALONE
        g_otg->dst_port[i][j] = 302;
-       g_otg->duration[i][j] = 1000;
+       g_otg->flow_duration[i][j] = 1000;
 #endif 
-
-			break;
+       
+       break;
      default:
        LOG_D(OTG, "[SRC %d][DST %d] Unknown traffic type\n", i, j);
- /* TO ADD: 3GPP TSG-RAN WG1 Meeting #71: Low-cost MTC Traffic Models and Characteristics */
-
-
+       /* TO ADD: 3GPP TSG-RAN WG1 Meeting #71: Low-cost MTC Traffic Models and Characteristics */
+       
+       
+     }
      }
-	 }
    }
  }
 }
diff --git a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_0.xml b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_0.xml
index 0daa74a38260f0547aae05b369128fb70c9ee681..5732019393330efc394066d61aa3be69d9631bd8 100644
--- a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_0.xml
+++ b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_0.xml
@@ -10,7 +10,7 @@
 		</FADING>
 		<WALL_PENETRATION_LOSS_dB>5</WALL_PENETRATION_LOSS_dB>
 		<SYSTEM_BANDWIDTH_MB>7.68</SYSTEM_BANDWIDTH_MB>
-		<UE_FREQUENCY_GHz>1.9</UE_FREQUENCY_GHz>
+		<SYSTEM_FREQUENCY_GHz>1.9</SYSTEM_FREQUENCY_GHz>
 		<ANTENNA>
 			<eNB_ANTENNA>
 				<RX_NOISE_LEVEL_dB>5</RX_NOISE_LEVEL_dB>
@@ -76,6 +76,9 @@
 			<SOURCE_ID>0</SOURCE_ID>					
 			<APPLICATION_TYPE>gaming_OA</APPLICATION_TYPE> <!-- OPTIONS: scbr, mcbr, bcbr, m2m_AP, m2m_BR, gaming_OA, gaming_TF, full_buffer -->
 			<DESTINATION_ID>1</DESTINATION_ID>
+			<FLOW_START_ms>400</FLOW_START_ms> <!-- not less than 310 --> 
+			<FLOW_DURATION_ms>2000</FLOW_DURATION_ms>  <!-- less than simu time - FLOW_START_ms  -->
+     
 		</PREDEFINED_TRAFFIC>
 
 		<CUSTOMIZED_TRAFFIC>
@@ -96,7 +99,9 @@
 			<TRANSPORT_PROTOCOL>udp</TRANSPORT_PROTOCOL> <!-- OPTIONS: tcp (default), udp -->
 			<IP_VERSION>ipv6</IP_VERSION> <!-- OPTIONS: ipv4 (default), ipv6 -->
 			<DESTINATION_ID>0</DESTINATION_ID>
-
+			<FLOW_START_ms>400</FLOW_START_ms> <!-- not less than 310 --> 
+			<FLOW_DURATION_ms>2000</FLOW_DURATION_ms>  <!-- less than simu time - FLOW_START_ms  -->
+     
 			<IDT_DIST>uniform</IDT_DIST> <!-- OPTIONS: no_customized_traffic (default), uniform, poission, gaussian, exponential, fixed, weibull, pareto, gamma, cauchy -->
 			<IDT_MIN_ms>100</IDT_MIN_ms>
 			<IDT_MAX_ms>1000</IDT_MAX_ms>
@@ -121,9 +126,10 @@
 		<PERFORMANCE>
 			<METRICS>
 				<THROUGHPUT>1</THROUGHPUT>
-				<LATENCY></LATENCY>
-				<SIGNALLING_OVERHEAD></SIGNALLING_OVERHEAD>
-			</METRICS>
+				<LATENCY>1</LATENCY>
+				<JITTER>1</JITTER>
+				<SIGNALLING_OVERHEAD>1</SIGNALLING_OVERHEAD>
+			      </METRICS>
 
 			<LAYER>
 				<MAC>1</MAC>
diff --git a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_11.xml b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_11.xml
index b049eb9b981cc83a7c3ca2f879deaee80a80b1e1..f19fc68c0bca6bf9c8d6b38a1e10750219707e1f 100644
--- a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_11.xml
+++ b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_11.xml
@@ -10,7 +10,7 @@
     </FADING>
     <WALL_PENETRATION_LOSS_dB>5</WALL_PENETRATION_LOSS_dB>
     <SYSTEM_BANDWIDTH_MB>7.68</SYSTEM_BANDWIDTH_MB>
-    <UE_FREQUENCY_GHz>1.9</UE_FREQUENCY_GHz>
+    <SYSTEM_FREQUENCY_GHz>1.9</SYSTEM_FREQUENCY_GHz>
     <ANTENNA>
       <eNB_ANTENNA>
 	<RX_NOISE_LEVEL_dB>5</RX_NOISE_LEVEL_dB>
diff --git a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_20.xml b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_20.xml
index 16cb2d86cdcc0c6e191b6293471bcf5306cb82c8..b8f35407c1e78fc0920dab755d6259029426dc77 100644
--- a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_20.xml
+++ b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_20.xml
@@ -6,7 +6,7 @@
       </FREE_SPACE_MODEL_PARAMETERS>
       <SMALL_SCALE>AWGN</SMALL_SCALE>
     </FADING>
-    <UE_FREQUENCY_GHz>1.9</UE_FREQUENCY_GHz>
+    <SYSTEM_FREQUENCY_GHz>1.9</SYSTEM_FREQUENCY_GHz>
   </ENVIRONMENT_SYSTEM_CONFIG>
 
   <TOPOLOGY_CONFIG>	
@@ -52,7 +52,8 @@
       <TRANSPORT_PROTOCOL>udp</TRANSPORT_PROTOCOL> <!-- OPTIONS: tcp (default), udp -->
       <IP_VERSION>ipv6</IP_VERSION> <!-- OPTIONS: ipv4 (default), ipv6 -->
       <DESTINATION_ID>0</DESTINATION_ID>
-      <DURATION_ms>7000</DURATION_ms> <!-- indicates the start time of the app or the actual duration of the traffic-->
+      <FLOW_START_ms>200</FLOW_START_ms> <!-- indicates the start time of the app or the actual duration of the traffic-->
+      <FLOW_DURATION_ms>7000</FLOW_DURATION_ms> <!-- indicates the duration of the app or the actual duration of the traffic-->
       <BACKGROUND_TRAFFIC>disable</BACKGROUND_TRAFFIC> <!-- options: enable, disable. If enable, it generates a background traffic corresponding to the traffic direction-->
       <IDT_DIST>fixed</IDT_DIST>  <!-- available distributions: none (default), uniform, poission, gaussian, exponential,pareto, cauchy,fixed, weibull, gammav-->
       <IDT_MIN_ms>40</IDT_MIN_ms>  <!--Minimum IDT values in milliseconds-->
diff --git a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_22.xml b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_22.xml
index 12fdc47100aa9037ee99dff53e446bd83653935a..d22104ae1c08604362ff50b4470b05377c339f36 100644
--- a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_22.xml
+++ b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_22.xml
@@ -10,7 +10,7 @@
     </FADING>
     <WALL_PENETRATION_LOSS_dB>5</WALL_PENETRATION_LOSS_dB>
     <SYSTEM_BANDWIDTH_MB>7.68</SYSTEM_BANDWIDTH_MB>
-    <UE_FREQUENCY_GHz>1.9</UE_FREQUENCY_GHz>
+    <SYSTEM_FREQUENCY_GHz>1.9</SYSTEM_FREQUENCY_GHz>
     <ANTENNA>
       <eNB_ANTENNA>
 	<RX_NOISE_LEVEL_dB>5</RX_NOISE_LEVEL_dB>
@@ -61,7 +61,8 @@
     <!-- UL --> 
     <PREDEFINED_TRAFFIC>
       <SOURCE_ID>1:9</SOURCE_ID> <!-- valid formats are "n:m" and "n,m" and "n" -->
-      <DURATION_ms>5000</DURATION_ms>
+      <FLOW_START_ms>200</FLOW_START_ms> <!-- indicates the start time of the app or the actual duration of the traffic-->
+      <FLOW_DURATION_ms>5000</FLOW_DURATION_ms>
       <APPLICATION_TYPE>scbr</APPLICATION_TYPE> 
       <DESTINATION_ID>0</DESTINATION_ID> <!-- valid formats are "n:m" and "n,m" and "n"  -->
     </PREDEFINED_TRAFFIC>
diff --git a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_3.xml b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_3.xml
index b317a161aaf1785fa2d1d039f373f04dbf9efa45..85bc55d4bcb6c13667e7da5f2209d27bbdb1efe0 100644
--- a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_3.xml
+++ b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_3.xml
@@ -13,7 +13,7 @@
     
     <WALL_PENETRATION_LOSS_dB>5</WALL_PENETRATION_LOSS_dB>
     <SYSTEM_BANDWIDTH_MB>7.68</SYSTEM_BANDWIDTH_MB>
-    <UE_FREQUENCY_GHz>1.9</UE_FREQUENCY_GHz>
+    <SYSTEM_FREQUENCY_GHz>1.9</SYSTEM_FREQUENCY_GHz>
     
     <ANTENNA>
       <eNB_ANTENNA>
diff --git a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_5.xml b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_5.xml
index 920db876b15464eaf89ae468d3549b8504702355..bf5d14653b2255b4e5f4c9fe209a2aab4fe0a7a5 100644
--- a/targets/SIMU/EXAMPLES/OSD/WEBXML/template_5.xml
+++ b/targets/SIMU/EXAMPLES/OSD/WEBXML/template_5.xml
@@ -10,7 +10,7 @@
     </FADING>
     <WALL_PENETRATION_LOSS_dB>5</WALL_PENETRATION_LOSS_dB>
     <SYSTEM_BANDWIDTH_MB>7.68</SYSTEM_BANDWIDTH_MB>
-    <UE_FREQUENCY_GHz>1.9</UE_FREQUENCY_GHz>
+    <SYSTEM_FREQUENCY_GHz>1.9</SYSTEM_FREQUENCY_GHz>
     <ANTENNA>
       <eNB_ANTENNA>
 	<RX_NOISE_LEVEL_dB>5</RX_NOISE_LEVEL_dB>
diff --git a/targets/SIMU/USER/oaisim_config.c b/targets/SIMU/USER/oaisim_config.c
index 274de50f02ea9405f85a9d4e221dceaefea82a5b..32d5f106e5187a8fe86944650013fca7c08bcc35 100644
--- a/targets/SIMU/USER/oaisim_config.c
+++ b/targets/SIMU/USER/oaisim_config.c
@@ -285,7 +285,8 @@ void init_oai_emulation(void) {
 		oai_emulation.application_config.predefined_traffic.application_type[i] = "no_predefined_traffic";
 		oai_emulation.application_config.predefined_traffic.background[i] = "disable";
 		oai_emulation.application_config.predefined_traffic.aggregation_level[i] = 1;
-		oai_emulation.application_config.predefined_traffic.duration[i] = 10;
+		oai_emulation.application_config.predefined_traffic.flow_start[i] = (i+1)*25;
+		oai_emulation.application_config.predefined_traffic.flow_duration[i] = 100;
 
 		oai_emulation.application_config.predefined_traffic.destination_id[i] = 0;
 
@@ -296,7 +297,8 @@ void init_oai_emulation(void) {
 		oai_emulation.application_config.customized_traffic.m2m[i] = "disable";
 		oai_emulation.application_config.customized_traffic.ip_version[i] = "ipv4";
 		oai_emulation.application_config.customized_traffic.aggregation_level[i] = 1;
-		oai_emulation.application_config.customized_traffic.duration[i] = 10;
+		oai_emulation.application_config.customized_traffic.flow_start[i] = (i+1)*25;
+		oai_emulation.application_config.customized_traffic.flow_duration[i] = 100;
 		oai_emulation.application_config.customized_traffic.idt_dist[i] = "uniform";
 		oai_emulation.application_config.customized_traffic.idt_min_ms[i] = 100;
 		oai_emulation.application_config.customized_traffic.idt_max_ms[i] = 1000;
@@ -744,8 +746,9 @@ int ocg_config_app(void){
 	g_otg->trans_proto[i][j][k]=map_str_to_int(otg_transport_protocol_names, oai_emulation.application_config.customized_traffic.transport_protocol[i]);
 	g_otg->application_type[i][j][k]=map_str_to_int(otg_app_type_names, "no_predefined_traffic");
 	g_otg->aggregation_level[i][j][k]=oai_emulation.application_config.customized_traffic.aggregation_level[i];
-	g_otg->duration[i][j][k]=oai_emulation.application_config.customized_traffic.duration[i];
-
+	g_otg->flow_start[i][j][k]=oai_emulation.application_config.customized_traffic.flow_start[i];
+	g_otg->flow_duration[i][j][k]=oai_emulation.application_config.customized_traffic.flow_duration[i];
+	
 	for (l=0; l<MAX_NUM_TRAFFIC_STATE; l++){
 	  g_otg->idt_dist[i][j][k][l]=map_str_to_int(otg_distribution_names, "no_customized_traffic");
 	  g_otg->idt_min[i][j][k][l]=oai_emulation.application_config.customized_traffic.idt_min_ms[i];
@@ -813,8 +816,17 @@ int ocg_config_app(void){
 
 	      g_otg->background[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]] =map_str_to_int(switch_names,oai_emulation.application_config.predefined_traffic.background[predefined_traffic_config_index]);
 	      g_otg->aggregation_level[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.aggregation_level[predefined_traffic_config_index];
-	     g_otg->duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.duration[predefined_traffic_config_index];
-	     LOG_I(OTG,"predef (1):: OCG_config_OTG [MAX UE=%d] [MAX eNB=%d]: FORMAT (%d:%d) source = %d, dest = %d, Application ID = %d background %d, Aggregation=%d , m2m= %d, duration %d \n",oai_emulation.info.nb_ue_local, oai_emulation.info.nb_enb_local,  sid_start, sid_end, source_id_index, destination_id_index, g_otg->application_idx[source_id_index][destination_id_index],g_otg->background[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]], g_otg->aggregation_level[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]], g_otg->m2m[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]], g_otg->duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]);
+	      g_otg->flow_start[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.flow_start[predefined_traffic_config_index];
+	      g_otg->flow_duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.flow_duration[predefined_traffic_config_index];
+
+	      LOG_I(OTG,"predef (1):: OCG_config_OTG [MAX UE=%d] [MAX eNB=%d]: FORMAT (%d:%d) source = %d, dest = %d, Application ID = %d background %d, Aggregation=%d , m2m= %d, flow start/duration %d/%d \n",
+		    oai_emulation.info.nb_ue_local, oai_emulation.info.nb_enb_local,  sid_start, sid_end, source_id_index, destination_id_index, 
+		    g_otg->application_idx[source_id_index][destination_id_index],
+		    g_otg->background[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]], 
+		    g_otg->aggregation_level[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]], 
+		    g_otg->m2m[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]], 
+		    g_otg->flow_start[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]],
+		    g_otg->flow_duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]);
 	     g_otg->application_idx[source_id_index][destination_id_index]+=1;
 	    }
 	  }
@@ -828,7 +840,8 @@ int ocg_config_app(void){
 	    g_otg->application_type[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]] = map_str_to_int(otg_app_type_names, oai_emulation.application_config.predefined_traffic.application_type[predefined_traffic_config_index]);
 	    g_otg->background[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]] =map_str_to_int(switch_names,oai_emulation.application_config.predefined_traffic.background[predefined_traffic_config_index]);
 	    g_otg->aggregation_level[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.aggregation_level[predefined_traffic_config_index];
-	    g_otg->duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.duration[predefined_traffic_config_index];
+	    g_otg->flow_start[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.flow_start[predefined_traffic_config_index];
+	    g_otg->flow_duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.flow_duration[predefined_traffic_config_index];
 	    g_otg->application_idx[source_id_index][destination_id_index]+=1;
 	  }
 	  per_source_id = strtok(NULL, comma);
@@ -857,11 +870,19 @@ int ocg_config_app(void){
 	      g_otg->application_type[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]] = map_str_to_int(otg_app_type_names, oai_emulation.application_config.predefined_traffic.application_type[predefined_traffic_config_index]);
 	      g_otg->background[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]] =map_str_to_int(switch_names,oai_emulation.application_config.predefined_traffic.background[predefined_traffic_config_index]);
 	      g_otg->aggregation_level[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.aggregation_level[predefined_traffic_config_index];
-	      g_otg->duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.duration[predefined_traffic_config_index];
+	      g_otg->flow_start[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.flow_start[predefined_traffic_config_index];
+	      g_otg->flow_duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.predefined_traffic.flow_duration[predefined_traffic_config_index];
 	      g_otg->application_idx[source_id_index][destination_id_index]+=1;
 	    }
 
-	    LOG_I(OTG,"predef (2):: OCG_config_OTG: [MAX UE=%d] [MAX eNB=%d]: FORMAT (%d:%d) source = %d, dest = %d, Application ID %d, Background=%d, Aggregation=%d, m2m=%d, duration %d\n", oai_emulation.info.nb_ue_local, oai_emulation.info.nb_enb_local, sid_start, sid_end, source_id_index, destination_id_index,g_otg->application_idx[source_id_index][destination_id_index] , g_otg->background[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]], g_otg->aggregation_level[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]], g_otg->m2m[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]],g_otg->duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]);
+	    LOG_I(OTG,"predef (2):: OCG_config_OTG: [MAX UE=%d] [MAX eNB=%d]: FORMAT (%d:%d) source = %d, dest = %d, Application ID %d, Background=%d, Aggregation=%d, m2m=%d, start/duration %d/%d\n", 
+		  oai_emulation.info.nb_ue_local, oai_emulation.info.nb_enb_local, sid_start, sid_end, source_id_index, destination_id_index,
+		  g_otg->application_idx[source_id_index][destination_id_index], 
+		  g_otg->background[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]], 
+		  g_otg->aggregation_level[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]], 
+		  g_otg->m2m[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]],
+		  g_otg->flow_start[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]],
+		  g_otg->flow_duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]);
 
 	  }
 	}
@@ -910,7 +931,8 @@ int ocg_config_app(void){
 	      g_otg->trans_proto[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]] = map_str_to_int(otg_transport_protocol_names, oai_emulation.application_config.customized_traffic.transport_protocol[customized_traffic_config_index]);
 	      g_otg->ip_v[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]] = map_str_to_int(otg_ip_version_names, oai_emulation.application_config.customized_traffic.ip_version[customized_traffic_config_index]);
 	      g_otg->aggregation_level[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.aggregation_level[customized_traffic_config_index];
-	      g_otg->duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.duration[customized_traffic_config_index];
+	      g_otg->flow_start[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.flow_start[customized_traffic_config_index];
+	      g_otg->flow_duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.flow_duration[customized_traffic_config_index];
 	      g_otg->idt_dist[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]][state] = map_str_to_int(otg_distribution_names, oai_emulation.application_config.customized_traffic.idt_dist[customized_traffic_config_index]);
 	      g_otg->idt_min[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]][state] =  oai_emulation.application_config.customized_traffic.idt_min_ms[customized_traffic_config_index];
 	      g_otg->idt_max[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]][state] =  oai_emulation.application_config.customized_traffic.idt_max_ms[customized_traffic_config_index];
@@ -959,7 +981,8 @@ g_otg->application_idx[source_id_index][destination_id_index]+=1;
 	    g_otg->trans_proto[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]] = map_str_to_int(otg_transport_protocol_names, oai_emulation.application_config.customized_traffic.transport_protocol[customized_traffic_config_index]);
 	    g_otg->ip_v[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]] = map_str_to_int(otg_ip_version_names, oai_emulation.application_config.customized_traffic.ip_version[customized_traffic_config_index]);
 	    g_otg->aggregation_level[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.aggregation_level[customized_traffic_config_index];
-	    g_otg->duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.duration[customized_traffic_config_index];
+	    g_otg->flow_start[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.flow_start[customized_traffic_config_index];
+	    g_otg->flow_duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.flow_duration[customized_traffic_config_index];
 	    g_otg->idt_dist[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]][state] = map_str_to_int(otg_distribution_names, oai_emulation.application_config.customized_traffic.idt_dist[customized_traffic_config_index]);
 	    g_otg->idt_min[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]][state] =  oai_emulation.application_config.customized_traffic.idt_min_ms[customized_traffic_config_index];
 	    g_otg->idt_max[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]][state] =  oai_emulation.application_config.customized_traffic.idt_max_ms[customized_traffic_config_index];
@@ -1028,7 +1051,8 @@ g_otg->application_idx[source_id_index][destination_id_index]+=1;
 	      g_otg->ip_v[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]] = map_str_to_int(otg_ip_version_names, oai_emulation.application_config.customized_traffic.ip_version[customized_traffic_config_index]);
 	      g_otg->aggregation_level[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.aggregation_level[customized_traffic_config_index];
 
-	      g_otg->duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.duration[customized_traffic_config_index];
+	      g_otg->flow_start[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.flow_start[customized_traffic_config_index];
+	      g_otg->flow_duration[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]]=oai_emulation.application_config.customized_traffic.flow_duration[customized_traffic_config_index];
 
 	      g_otg->idt_dist[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]][state] = map_str_to_int(otg_distribution_names, oai_emulation.application_config.customized_traffic.idt_dist[customized_traffic_config_index]);
 	      g_otg->idt_min[source_id_index][destination_id_index][g_otg->application_idx[source_id_index][destination_id_index]][state] =  oai_emulation.application_config.customized_traffic.idt_min_ms[customized_traffic_config_index];
diff --git a/targets/TEST/OAI/case01.py b/targets/TEST/OAI/case01.py
index fc20f3cce124ff389dd69b6272fc3c2ce6bd5e64..f24d776b2b7f56ae40e77ed851e10f3e7ad8d7fc 100644
--- a/targets/TEST/OAI/case01.py
+++ b/targets/TEST/OAI/case01.py
@@ -106,7 +106,7 @@ def execute(oai, user, pw, logfile,logdir):
         log.ok(case, test, name, conf, '', logfile)
     
     oai.send('cd $OPENAIR_TARGETS;')     
-    oai.send('cd RTAI/USER;')   
+    oai.send('cd RT/USER;')   
 
     try:
         test = '03'