Index: MgmtMain.java
===================================================================
RCS file: /nfs/dart/dartisi/ARP/CVSHOME/Jrsvp/apps/mgmt/MgmtMain.java,v
retrieving revision 1.21
diff -u -r1.21 MgmtMain.java
--- MgmtMain.java	2000/02/15 16:47:16	1.21
+++ MgmtMain.java	2000/04/12 19:47:16
@@ -294,6 +294,18 @@
 	return (inf.equals(rpf));
     }
 
+    static InterfaceNetIO reverseLookup(AddressNet addr) {
+	MgmtMain mobj = mainObj();
+	RSRRupCall upObj = mobj;
+	if (RSRR.routeQuery(0, null, addr, true, upObj, null) != 0) {
+		debug().log(Debug.LOG_DEBUG, "MgmtMain: reverse route lookup failed");
+		return null;
+	}
+	InterfaceNetIO rpf = (InterfaceNetIO)(mobj.outIf);
+
+	return rpf;
+    }
+
     public static AddressNet getNhop(AddressNet addr) {
 	MgmtMain mobj = mainObj();
 	RSRRupCall upObj = mobj;
Index: OpRUThereRep.java
===================================================================
RCS file: /nfs/dart/dartisi/ARP/CVSHOME/Jrsvp/apps/mgmt/OpRUThereRep.java,v
retrieving revision 1.18
diff -u -r1.18 OpRUThereRep.java
--- OpRUThereRep.java	2000/01/28 22:44:01	1.18
+++ OpRUThereRep.java	2000/03/29 19:35:56
@@ -248,7 +248,7 @@
 	}
 
 	if (ll_addr != null)
-		sb.append("<"+ll_addr.toString()+">");
+		sb.append("<"+ll_addr.addr.getHostName(true)+">");
 	sb.append(" [");
 	sb.append("UPT: "+Conv.timer2string(uptime.timestamp));
 	sb.append("] [");
Index: OpTraceRoute.java
===================================================================
RCS file: /nfs/dart/dartisi/ARP/CVSHOME/Jrsvp/apps/mgmt/OpTraceRoute.java,v
retrieving revision 1.17
diff -u -r1.17 OpTraceRoute.java
--- OpTraceRoute.java	2000/01/27 22:40:05	1.17
+++ OpTraceRoute.java	2000/04/12 19:48:02
@@ -64,6 +64,8 @@
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  * | .................... Operation class name ................... |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                     TimeStamp object                          |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  * |                      Src Addr object                          |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  * |                      Dst Addr object                          |
@@ -73,6 +75,7 @@
  * @author Jeff Kann
  */
 public class OpTraceRoute extends MgmtOperation implements MgmtConst {
+    ObjTimeStamp stamp;
     ObjAddr	dst_addr;
     private boolean forwarding;
 
@@ -99,6 +102,8 @@
     public void writeBytes(DataOutputStream out) throws IOException {
 	writeOperation(out);
 	// write its objects
+	if (stamp != null)
+		stamp.writeBytes(out);
 	if (src_addr != null)
 		src_addr.writeBytes(out);
 	dst_addr.writeBytes(out);
@@ -124,6 +129,9 @@
 		/// System.out.println("next_subt = "+next_subt);
 
 		switch(next_type) {
+		case OBJ_TIMESTAMP:
+			stamp = new ObjTimeStamp(msg,offset);
+			break;
 		case OBJ_ADDR:
 			switch(next_subt) {
 			case ObjAddr.ADDR_SRC:
@@ -153,6 +161,8 @@
     int execute(InterfaceNetIO inf, AttribRcv atb, boolean sndr) {
 	Debug debug = MgmtMain.debug();
 	MgmtMain main = MgmtMain.mainObj();
+	if (inf == null)
+		inf = MgmtMain.reverseLookup(src_addr.addr);
 	AddressNet reply_addr = inf.getInfAddress();
 	inif = inf;
 	forwarding = true;
@@ -164,8 +174,9 @@
 		id = MgmtMain.getRandomInt();
 		src_addr = new ObjAddr(MgmtMain.localAddr(dst_addr.addr),ObjAddr.ADDR_SRC);
 		reply_addr = src_addr.addr;
+		stamp = new ObjTimeStamp();
 		main.registerUser(id, (InterfaceApp)inf);
-		numObj = 2;
+		numObj = 3;
 	}
 
 	if (NetIO.mapAddr2Inf(dst_addr.addr) != null) {
@@ -223,6 +234,7 @@
 
 	op.create(this.src_addr.addr, reply_addr, nhop);
 	op.id = this.id;
+	op.stamp = this.stamp;
 	op.execute(inif, null, true);
 	return;
     }
Index: OpTraceRouteRep.java
===================================================================
RCS file: /nfs/dart/dartisi/ARP/CVSHOME/Jrsvp/apps/mgmt/OpTraceRouteRep.java,v
retrieving revision 1.16
retrieving revision 1.16.2.2
diff -u -r1.16 -r1.16.2.2
--- OpTraceRouteRep.java	2000/01/27 22:18:49	1.16
+++ OpTraceRouteRep.java	2000/04/12 20:13:37	1.16.2.2
@@ -61,6 +61,8 @@
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  * | .................... Operation class name ................... |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * |                     TimeStamp object                          |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  * |                      Src Addr object                          |
  * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
  * |                      Dst Addr object                          |
@@ -71,6 +73,7 @@
  * @author Jeff Kann
  */
 public class OpTraceRouteRep extends MgmtOperation implements MgmtConst {
+    public ObjTimeStamp	stamp;
     public ObjAddr	dst_addr;
     public ObjAddr	nhop;
 
@@ -79,7 +82,7 @@
      */
     OpTraceRouteRep() {
 	opName = "OpTraceRouteRep";
-	numObj = 2;
+	numObj = 3;
     }
 
     /**
@@ -92,7 +95,7 @@
     	src_addr = new ObjAddr(saddr, ObjAddr.ADDR_SRC);
 	if (naddr != null) {
 		nhop = new ObjAddr(naddr, ObjAddr.ADDR_NHOP);
-		numObj = 3;
+		numObj = 4;
 	}
     }
 
@@ -102,6 +105,7 @@
     void writeBytes(DataOutputStream out) throws IOException {
 	writeOperation(out);
 	// write its objects
+	stamp.writeBytes(out);
 	src_addr.writeBytes(out);
 	dst_addr.writeBytes(out);
 	if (nhop != null)
@@ -128,6 +132,9 @@
 		/// System.out.println("next_subt = "+next_subt);
 
 		switch(next_type) {
+		case OBJ_TIMESTAMP:
+			stamp = new ObjTimeStamp(msg,offset);
+			break;
 		case OBJ_ADDR:
 			switch(next_subt) {
 			case ObjAddr.ADDR_DST:
@@ -174,6 +181,7 @@
 		//
 		if (inf instanceof InterfaceApp) {
 			// loopback
+			calInterval();
 			out_inf = inif;
 		} else {
 			out_inf = new InterfaceWildCard();
@@ -188,6 +196,7 @@
 				debug.log(Debug.LOG_DEBUG, "UID 0x"+Integer.toHexString(id)+" is not present any more.  Drop it.");
 			return length;
 		}
+		calInterval();
 	}
 
 	ByteArrayOutputStream outs = new ByteArrayOutputStream();
@@ -218,9 +227,17 @@
 	sb.append("HOP: "+str_addr);
 	if (nhop != null)
 		sb.append("] [NHOP: "+nhop.toString());
+	sb.append("] [");
+	sb.append("RTT: "+stamp.timestamp+" ms");
 	sb.append("]\n");
 	return sb.toString();
     }
 
     protected void reply(AddressNet reply_addr){}
+
+    private void calInterval() {
+	long nts = System.currentTimeMillis();
+	nts -= stamp.timestamp;
+	stamp = new ObjTimeStamp(nts);
+    }
 }