improved handling of non responsive hosts

routes flapping
hosts with multiple ip addresses

9 files changed, 182 insertions, 106 deletions

diff --git a/qooxdoo/source/class/Tr/Application.js b/qooxdoo/source/class/Tr/Application.js
index bcac0d9..5c6298b 100644
--- a/qooxdoo/source/class/Tr/Application.js
+++ b/qooxdoo/source/class/Tr/Application.js
@@ -53,8 +53,9 @@ qx.Class.define('Tr.Application',
             base_layout.add(top);
 			var trace = new Tr.ui.TraceTable();
             base_layout.add(trace);
+            base_layout.add(new Tr.ui.Footer(this.tr("SmokeTrace is part of the SmokePing suite created by Tobi Oetiker, Copyright 2008."),'http://oss.oetiker.ch/smokeping'));   
         },
-        
+            
         close : function(e)
         {
             this.base(arguments);
diff --git a/qooxdoo/source/class/Tr/ui/ActionButton.js b/qooxdoo/source/class/Tr/ui/ActionButton.js
index f710df9..ae04efb 100644
--- a/qooxdoo/source/class/Tr/ui/ActionButton.js
+++ b/qooxdoo/source/class/Tr/ui/ActionButton.js
@@ -8,7 +8,7 @@
 
 qx.Class.define('Tr.ui.ActionButton', 
 {
-    extend: qx.ui.layout.HorizontalBoxLayout,        
+    extend: qx.ui.layout.VerticalBoxLayout,        
 
     /*
     *****************************************************************************
@@ -22,13 +22,19 @@ qx.Class.define('Tr.ui.ActionButton',
         this.set({
             height: 'auto',
             width: 'auto',
+            horizontalChildrenAlign: 'left'
+        });
+        var hbox = new  qx.ui.layout.HorizontalBoxLayout;
+        hbox.set({
+            height: 'auto',
+            width: 'auto',
             verticalChildrenAlign: 'middle'
         });
         var lab1 = new qx.ui.basic.Label(this.tr("Host"));
         lab1.set({
             paddingRight: 6
         });
-        this.add(lab1);
+        hbox.add(lab1);
         var host = new qx.ui.form.TextField();
         host.set({
             width: 200,
@@ -36,20 +42,20 @@ qx.Class.define('Tr.ui.ActionButton',
             border: 'dark-shadow',
             padding: 1
         });
-        this.add(host);
+        hbox.add(host);
         this.__host = host;
         var lab2 = new qx.ui.basic.Label(this.tr("Delay"));
         lab2.set({
             paddingRight: 6,
             paddingLeft: 12
         });
-        this.add(lab2);
+        hbox.add(lab2);
         var delay = new qx.ui.form.Spinner(1,2,60);
         delay.set({
             border: 'dark-shadow',
             width: 45
         });
-        this.add(delay);
+        hbox.add(delay);
         this.__delay = delay;
 
         var lab3 = new qx.ui.basic.Label(this.tr("Rounds"));
@@ -57,13 +63,13 @@ qx.Class.define('Tr.ui.ActionButton',
             paddingRight: 6,
             paddingLeft: 12
         });
-        this.add(lab3);
+        hbox.add(lab3);
         var rounds = new qx.ui.form.Spinner(1,20,200);
         rounds.set({
             border: 'dark-shadow',
             width: 45
         });
-        this.add(rounds);
+        hbox.add(rounds);
         this.__rounds = rounds;
 
         var button = new qx.ui.form.Button('');
@@ -75,7 +81,21 @@ qx.Class.define('Tr.ui.ActionButton',
             border: 'dark-shadow',
             padding: 2
         });
-        this.add(button);
+        hbox.add(button);
+        this.add(hbox);
+        var info = new qx.ui.basic.Atom();
+        info.set({
+            marginTop: 3,
+            padding: 3,
+            textColor: 'red',
+            width: '100%',
+            height: 'auto',
+            backgroundColor: '#f0f0f0',
+            visibility: false
+        });        
+   		qx.event.message.Bus.subscribe('tr.info',this.__set_info,this);
+        this.add(info);
+        this.__info = info;
 
    		qx.event.message.Bus.subscribe('tr.status',this.__set_status,this);
         qx.event.message.Bus.dispatch('tr.status','stopped');
@@ -114,6 +134,12 @@ qx.Class.define('Tr.ui.ActionButton',
     },
 
 	members: {
+        __set_info: function(e){
+            this.__info.set({
+                label: e.getData(),
+                visibility: true
+            });
+        },
 		__set_status: function(m){
             var host = this.__host;
             var rounds = this.__rounds;
@@ -124,6 +150,8 @@ qx.Class.define('Tr.ui.ActionButton',
                 case 'starting':
                     if (getUserData('action') == 'go') {
                         setLabel(this.tr("Starting"));
+                        this.__info.setVisibility(false);
+                        border: 'dark-shadow'          
         	    		setEnabled(false);
                         host.setEnabled(false);
                         rounds.setEnabled(false);
diff --git a/qooxdoo/source/class/Tr/ui/TraceTable.js b/qooxdoo/source/class/Tr/ui/TraceTable.js
index 5141884..3330740 100644
--- a/qooxdoo/source/class/Tr/ui/TraceTable.js
+++ b/qooxdoo/source/class/Tr/ui/TraceTable.js
@@ -42,7 +42,7 @@ qx.Class.define('Tr.ui.TraceTable',
       	var tcm = this.getTableColumnModel();
         this.__tcm = tcm;
 
-        //tcm.setDataCellRenderer(0, new Tr.ui.Cellrenderer(2));
+        tcm.setDataCellRenderer(0, new Tr.ui.Cellrenderer(1));
         tcm.setDataCellRenderer(3, new Tr.ui.Cellrenderer(0,' %'));
         tcm.setDataCellRenderer(4, new Tr.ui.Cellrenderer(0));
         
@@ -75,6 +75,14 @@ qx.Class.define('Tr.ui.TraceTable',
         __make_empty_row: function (){            
             return ([undefined,undefined,undefined,0,0,undefined,undefined,undefined,undefined,undefined,0,0,0]);
         },
+        __stop_table: function (){
+            var tableModel = this.__tableModel;
+            for (var i=0;i<10;i++){
+                tableModel.setColumnSortable(i,true);
+            }
+            qx.event.message.Bus.dispatch('tr.status','stopped');
+            this.__handle = undefined;
+        },
         __handle_tr: function(m){
             var self = this;
             var f_hop = 0,f_host=1,f_ip=2,f_loss=3,f_snt=4,f_last=5,f_avg=6,f_best=7,f_worst=8,f_stdev=9,f_cnt=10,f_sum=11,f_sqsum=12;
@@ -93,49 +101,55 @@ qx.Class.define('Tr.ui.TraceTable',
                         sleep = 0;
                         var hop = retval['output'][i][0];
                         if (hop == 'SLEEP'){
-                            sleep = self.__delay * 1000;
+                            sleep = retval['output'][i][1];
                             continue;                            
-                        }
+                        } 
+                        else if (hop == 'INFO'){
+                            qx.event.message.Bus.dispatch('tr.info',retval['output'][i][1]);
+                            continue;
+                        }                        
                         var host = retval['output'][i][1];
                         var ip = retval['output'][i][2];
                         var value = retval['output'][i][3];
                         var ii = 0;
                         var max = data.length;
-                        while ( ii < max 
-                                && ( Math.floor(data[ii][0]) < hop 
-                                     || ( Math.floor(data[ii][0]) == hop && data[ii][1] != host)
-                                   )
-                               ){
+                        while (true){
+                            if ( ii == max ) break;
+                            if ( Math.floor(data[ii][0]) > hop) break;
+                            if ( Math.floor(data[ii][0]) == hop ){
+                                if ( ip == undefined ) break;
+                                if ( ip == data[ii][2] ) break;
+                            }
                             ii++;
                         }
-                        if (ii == max || ( Math.floor(data[ii][0]) == hop && data[ii][1] != host) ){
-                            if (ii < max){
-                                hop = data[ii][0] + 0.1;                                
+                        if (ii == max || Math.floor(data[ii][0]) > hop ){
+                            if (ii > 0 &&  Math.floor(data[ii-1][0]) == hop ){
+                                hop = data[ii-1][0] + 0.1;                                
                             }
                             data.splice(ii,0,self.__make_empty_row());
                             data[ii][0] = hop;
                         }
 
                         var drow = data[ii];
-                        if (drow[f_host] == undefined){
+                        if (drow[f_host] == undefined && host != undefined){
                             drow[f_host] = host;
                         }
-                        if (drow[f_ip] == undefined){
+                        if (drow[f_ip] == undefined && ip != undefined){
                             drow[f_ip] = ip;
                         }
                         drow[f_snt]++;
                         drow[f_last] = value;
-                        var best = drow[f_best];
-                        if (best == undefined || best > value){
-                            drow[f_best] = value;     
-                        }
-                        var worst = drow[f_worst]; 
-                        if (worst == undefined || worst < value){
-                            drow[f_worst] = value;     
-                        }
                                 
 
                         if (value != undefined){
+                            var best = drow[f_best];
+                            if (best == undefined || best > value){
+                                drow[f_best] = value;     
+                           }
+                            var worst = drow[f_worst]; 
+                            if (worst == undefined || worst < value){
+                                drow[f_worst] = value;     
+                            }
                             drow[f_sum] += value;                            
                             var sum = drow[f_sum];
                             drow[f_cnt] ++;
@@ -154,29 +168,22 @@ qx.Class.define('Tr.ui.TraceTable',
                                                      fill_table,'run_tr',{ handle: retval['handle'],
                                                                             point:  retval['point']})};
                         qx.client.Timer.once(next_round,self,sleep);
-                    } else
-                    {
-                        for (var i=0;i<10;i++){
-                            tableModel.setColumnSortable(i,true);
-                        }
-                        qx.event.message.Bus.dispatch('tr.status','stopped');
-                        self.__handle = undefined;
+                    }
+                    else {
+                        self.__stop_table();
                     }
                 }
                 else {
                     alert(exc);   
-                    if (self.__handle){                     
-                        self.__handle = undefined;
-                    }
-                    for (var i=0;i<10;i++){
-                        self.__tableModel.setColumnSortable(i,true);
-                    }
-                    qx.event.message.Bus.dispatch('tr.status','stopped');
+                    self.__stop_table();
                 }				
             };
 
-            var handle_returns = function (data,exc,id){
-                if (exc != null){
+            var stop_handler = function (data,exc,id){
+                if (exc == null){
+                    qx.event.message.Bus.dispatch('tr.status','stopped');
+                }
+                else {
                    alert(exc);
                 }               
             };
@@ -185,7 +192,7 @@ qx.Class.define('Tr.ui.TraceTable',
             switch(cmd['action']){
             case 'stop':
                 qx.event.message.Bus.dispatch('tr.status','stopping');
-                Tr.Server.getInstance().callAsync(handle_returns,'stop_tr',this.__handle);
+                Tr.Server.getInstance().callAsync(stop_handler,'stop_tr',this.__handle);
                 break;
             case 'go':
                 this.__data = [];
diff --git a/qooxdoo/source/perl/Qooxdoo/Services/Tr.pm b/qooxdoo/source/perl/Qooxdoo/Services/Tr.pm
index 4d6f54b..0cf88b3 100644
--- a/qooxdoo/source/perl/Qooxdoo/Services/Tr.pm
+++ b/qooxdoo/source/perl/Qooxdoo/Services/Tr.pm
@@ -2,7 +2,7 @@ package Qooxdoo::Services::Tr;
 use strict;
 use POSIX qw(setsid :sys_wait_h);
 use Time::HiRes qw(usleep);
-
+use Socket;
 sub GetAccessibility {
         return "public";
 }
@@ -28,9 +28,13 @@ sub launch {
      setsid                  or die "Can't start a new session: $!";
      open STDERR, '>&STDOUT' or die "Can't dup stdout: $!";
      for (my $i = 0; $i<$rounds;$i++){
-        system "traceroute","-I","-q","1",$host;        
-#        print "SLEEPING\n";
-        sleep $delay;
+         my $start = time;
+         system "traceroute","-I","-q","1",$host;        
+         my $wait = $delay - (time - $start);
+         if ($wait > 0){
+             print "SLEEP $wait\n";
+             sleep $wait;
+         }
      }
      exit 0;
 }
@@ -55,9 +59,12 @@ sub method_stop_tr {
     return $handle if ref $handle;
     my $data = "/tmp/tr_session.".$handle;
     if (-r $data){
-           warn "Sending kill $handle";
-           kill('KILL',$handle);
+        warn "Sending kill $handle";
+        if (kill('KILL',$handle)){
+            waitpid($handle,0);
+        }
     }            
+    return 'ok';
 }
 
 sub method_run_tr
@@ -66,12 +73,21 @@ sub method_run_tr
     my $arg = shift;
     my $handle = get_number($error,$arg->{handle});
     my $point = get_number($error,$arg->{point});
+    my @array;
     if ($arg->{host}){
+        my $host = $arg->{host};
+        if ( my @addresses = gethostbyname($host) ){
+             @addresses = map { inet_ntoa($_) } @addresses[4 .. $#addresses];        
+             if ($#addresses > 1){                
+                 $host = $addresses[rand($#addresses)];
+                 push @array, ['INFO',"Found $#addresses addresses for $arg->{host}. Using $host."];
+             }
+        }
         my $delay = get_number($error,$arg->{delay});
         return $delay if ref $delay;
         my $rounds = get_number($error,$arg->{rounds});
         return $rounds if ref $rounds;
-        $handle = launch ($error,$rounds,$delay,$arg->{host});
+        $handle = launch ($error,$rounds,$delay,$host);
         $point = 0;
     }
     return $point if ref $point;
@@ -92,33 +108,27 @@ sub method_run_tr
             $rounds ++;
         } while ($again and $point >= $size);
         if (seek $fh, $point,0){
-            my @array;
             while (<$fh>){
                 waitpid($handle,WNOHANG);
                 /^traceroute to/ && next;
-                if (/unknown host/){
-                    $error->set_error(108,"Unknown hostname.");
-                    return $error;
-                }
                 last unless /\n$/; # stop when we find an incomplete line
+                chomp;
                 if (/^\s*(\d+)\s+(\S+)\s+\((\S+?)\)\s+(\S+)\s+ms/){
                     my ($hop,$host,$ip,$value) = ($1,$2,$3,$4);
                     $value = undef unless $value =~ /^\d+(\.\d+)?$/;
                     push @array, [$hop,$host,$ip,$value];
-                    $point = tell($fh);
                 }
                 elsif (/^\s*(\d+)\s+\*/){
                     push @array, [$1,undef,undef,undef];
-                    $point = tell($fh);
                 }
-                elsif (/^SLEEPING/){
-                    push @array, ['SLEEPING'];
-                    $point = tell($fh);
+                elsif (/^SLEEP\s+(\d+)/){
+                    push @array, ['SLEEP',$1];
                 }
                 else {
-                    $error->set_error(107,"ERROR: $_. See $data for more information.");
-                    return $error;
+                    s/traceroute:\s*//g;
+                    push @array, ['INFO',$_];
                 }
+                $point = tell($fh);
             };
             close $fh;
             unlink $data unless $again;
diff --git a/qooxdoo/source/translation/C.po b/qooxdoo/source/translation/C.po
index 1cc935f..5d20a3b 100644
--- a/qooxdoo/source/translation/C.po
+++ b/qooxdoo/source/translation/C.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-06-05 01:21+0200\n"
+"POT-Creation-Date: 2008-06-05 17:17+0200\n"
 "PO-Revision-Date: 2007-10-19 09:30+0200\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -19,31 +19,37 @@ msgstr ""
 msgid "SmokeTraceroute"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:27 source/class/Tr/ui/TraceTable.js:24
+#: source/class/Tr/Application.js:56
+msgid ""
+"SmokeTrace is part of the SmokePing suite created by Tobi Oetiker, Copyright "
+"2008."
+msgstr ""
+
+#: source/class/Tr/ui/ActionButton.js:33 source/class/Tr/ui/TraceTable.js:24
 msgid "Host"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:41
+#: source/class/Tr/ui/ActionButton.js:47
 msgid "Delay"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:55
+#: source/class/Tr/ui/ActionButton.js:61
 msgid "Rounds"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:126
+#: source/class/Tr/ui/ActionButton.js:152
 msgid "Starting"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:135
+#: source/class/Tr/ui/ActionButton.js:163
 msgid "Stopping"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:144
+#: source/class/Tr/ui/ActionButton.js:172
 msgid "Go"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:152
+#: source/class/Tr/ui/ActionButton.js:180
 msgid "Stop"
 msgstr ""
 
diff --git a/qooxdoo/source/translation/de.po b/qooxdoo/source/translation/de.po
index 55270ce..a09deb1 100644
--- a/qooxdoo/source/translation/de.po
+++ b/qooxdoo/source/translation/de.po
@@ -6,7 +6,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: MTR-AJAX-Frontend 1.0\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-06-05 01:21+0200\n"
+"POT-Creation-Date: 2008-06-05 17:17+0200\n"
 "PO-Revision-Date: 2008-05-31 08:50+0200\n"
 "Last-Translator: oetiker <(null)>\n"
 "Language-Team: English <en@li.org>\n"
@@ -19,33 +19,39 @@ msgstr ""
 msgid "SmokeTraceroute"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:27 source/class/Tr/ui/TraceTable.js:24
+#: source/class/Tr/Application.js:56
+msgid ""
+"SmokeTrace is part of the SmokePing suite created by Tobi Oetiker, Copyright "
+"2008."
+msgstr ""
+
+#: source/class/Tr/ui/ActionButton.js:33 source/class/Tr/ui/TraceTable.js:24
 msgid "Host"
 msgstr "Host"
 
-#: source/class/Tr/ui/ActionButton.js:41
+#: source/class/Tr/ui/ActionButton.js:47
 msgid "Delay"
 msgstr "Abstand"
 
-#: source/class/Tr/ui/ActionButton.js:55
+#: source/class/Tr/ui/ActionButton.js:61
 msgid "Rounds"
 msgstr "Runden"
 
-#: source/class/Tr/ui/ActionButton.js:126
+#: source/class/Tr/ui/ActionButton.js:152
 #, fuzzy
 msgid "Starting"
 msgstr "Start"
 
-#: source/class/Tr/ui/ActionButton.js:135
+#: source/class/Tr/ui/ActionButton.js:163
 #, fuzzy
 msgid "Stopping"
 msgstr "Stop"
 
-#: source/class/Tr/ui/ActionButton.js:144
+#: source/class/Tr/ui/ActionButton.js:172
 msgid "Go"
 msgstr "Start"
 
-#: source/class/Tr/ui/ActionButton.js:152
+#: source/class/Tr/ui/ActionButton.js:180
 msgid "Stop"
 msgstr "Stop"
 
diff --git a/qooxdoo/source/translation/en.po b/qooxdoo/source/translation/en.po
index efc74a7..9d989d3 100644
--- a/qooxdoo/source/translation/en.po
+++ b/qooxdoo/source/translation/en.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-06-05 01:21+0200\n"
+"POT-Creation-Date: 2008-06-05 17:17+0200\n"
 "PO-Revision-Date: 2007-10-26 23:25+0200\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -20,32 +20,38 @@ msgstr ""
 msgid "SmokeTraceroute"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:27 source/class/Tr/ui/TraceTable.js:24
+#: source/class/Tr/Application.js:56
+msgid ""
+"SmokeTrace is part of the SmokePing suite created by Tobi Oetiker, Copyright "
+"2008."
+msgstr ""
+
+#: source/class/Tr/ui/ActionButton.js:33 source/class/Tr/ui/TraceTable.js:24
 msgid "Host"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:41
+#: source/class/Tr/ui/ActionButton.js:47
 msgid "Delay"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:55
+#: source/class/Tr/ui/ActionButton.js:61
 msgid "Rounds"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:126
+#: source/class/Tr/ui/ActionButton.js:152
 #, fuzzy
 msgid "Starting"
 msgstr "Start"
 
-#: source/class/Tr/ui/ActionButton.js:135
+#: source/class/Tr/ui/ActionButton.js:163
 msgid "Stopping"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:144
+#: source/class/Tr/ui/ActionButton.js:172
 msgid "Go"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:152
+#: source/class/Tr/ui/ActionButton.js:180
 msgid "Stop"
 msgstr ""
 
diff --git a/qooxdoo/source/translation/fr.po b/qooxdoo/source/translation/fr.po
index d6e7d86..89fac2a 100644
--- a/qooxdoo/source/translation/fr.po
+++ b/qooxdoo/source/translation/fr.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-06-05 01:21+0200\n"
+"POT-Creation-Date: 2008-06-05 17:17+0200\n"
 "PO-Revision-Date: 2007-10-19 09:30+0200\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
@@ -20,31 +20,37 @@ msgstr ""
 msgid "SmokeTraceroute"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:27 source/class/Tr/ui/TraceTable.js:24
+#: source/class/Tr/Application.js:56
+msgid ""
+"SmokeTrace is part of the SmokePing suite created by Tobi Oetiker, Copyright "
+"2008."
+msgstr ""
+
+#: source/class/Tr/ui/ActionButton.js:33 source/class/Tr/ui/TraceTable.js:24
 msgid "Host"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:41
+#: source/class/Tr/ui/ActionButton.js:47
 msgid "Delay"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:55
+#: source/class/Tr/ui/ActionButton.js:61
 msgid "Rounds"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:126
+#: source/class/Tr/ui/ActionButton.js:152
 msgid "Starting"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:135
+#: source/class/Tr/ui/ActionButton.js:163
 msgid "Stopping"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:144
+#: source/class/Tr/ui/ActionButton.js:172
 msgid "Go"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:152
+#: source/class/Tr/ui/ActionButton.js:180
 msgid "Stop"
 msgstr ""
 
diff --git a/qooxdoo/source/translation/messages.pot b/qooxdoo/source/translation/messages.pot
index 3937747..a99dfc3 100644
--- a/qooxdoo/source/translation/messages.pot
+++ b/qooxdoo/source/translation/messages.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-06-05 08:36+0200\n"
+"POT-Creation-Date: 2008-06-05 17:20+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -20,31 +20,37 @@ msgstr ""
 msgid "SmokeTraceroute"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:27 source/class/Tr/ui/TraceTable.js:24
+#: source/class/Tr/Application.js:56
+msgid ""
+"SmokeTrace is part of the SmokePing suite created by Tobi Oetiker, Copyright "
+"2008."
+msgstr ""
+
+#: source/class/Tr/ui/ActionButton.js:33 source/class/Tr/ui/TraceTable.js:24
 msgid "Host"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:41
+#: source/class/Tr/ui/ActionButton.js:47
 msgid "Delay"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:55
+#: source/class/Tr/ui/ActionButton.js:61
 msgid "Rounds"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:126
+#: source/class/Tr/ui/ActionButton.js:152
 msgid "Starting"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:135
+#: source/class/Tr/ui/ActionButton.js:163
 msgid "Stopping"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:144
+#: source/class/Tr/ui/ActionButton.js:172
 msgid "Go"
 msgstr ""
 
-#: source/class/Tr/ui/ActionButton.js:152
+#: source/class/Tr/ui/ActionButton.js:180
 msgid "Stop"
 msgstr ""