diff -ur mtr-0.47/AUTHORS mtr-0.48/AUTHORS
--- mtr-0.47/AUTHORS	Tue Feb 19 17:50:52 2002
+++ mtr-0.48/AUTHORS	Wed Mar  6 12:27:00 2002
@@ -36,6 +36,7 @@
         Steve Kann (stevek@spheara.horizonlive.com)
         Damian Gryski (dgryski@uwaterloo.ca)
         Mircea Damian
+        Cougar (cougar@random.ee)
         Brian Casey
         Andrew Brown (atatat@atatdot.net)
         Bill Bogstad (bogstad@pobox.com) 
diff -ur mtr-0.47/ChangeLog mtr-0.48/ChangeLog
--- mtr-0.47/ChangeLog	Sun Feb 10 00:09:31 2002
+++ mtr-0.48/ChangeLog	Wed Mar  6 12:25:54 2002
@@ -1,3 +1,6 @@
+2002-03-06  Cougar <cougar@random.ee>
+	+ If hop doesn't respond, draw its name in red (GTK) or bold (curses)
+
 2002-02-09  bodq  <bohdan@vstu.edu.ua>
 	* Added --address option to bind to given IP addess
 
@@ -8,7 +11,3 @@
 	it does not work for GLIBC2 systems (e.g., RedHat 7+).
 	* Fixed the subordinate CHECK_LIBS on the test for res_mkquery,
 	so that they test for res_mkquery, not res_init.
-	
-	  
-	  
-
diff -ur mtr-0.47/configure mtr-0.48/configure
--- mtr-0.47/configure	Tue Feb 19 17:58:31 2002
+++ mtr-0.48/configure	Tue Feb 19 17:59:55 2002
@@ -1157,7 +1157,7 @@
 
 PACKAGE=mtr
 
-VERSION=0.47
+VERSION=0.48
 
 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
   { { echo "$as_me:1163: error: source directory already configured; run \"make distclean\" there first" >&5
diff -ur mtr-0.47/configure.in mtr-0.48/configure.in
--- mtr-0.47/configure.in	Sun Feb 10 00:09:31 2002
+++ mtr-0.48/configure.in	Tue Feb 19 17:59:51 2002
@@ -1,5 +1,5 @@
 AC_INIT(mtr.c)
-AM_INIT_AUTOMAKE(mtr, 0.47)
+AM_INIT_AUTOMAKE(mtr, 0.48)
 
 AC_SUBST(GTK_OBJ)
 AC_SUBST(CURSES_OBJ)
diff -ur mtr-0.47/curses.c mtr-0.48/curses.c
--- mtr-0.47/curses.c	Sun Feb 10 00:09:31 2002
+++ mtr-0.48/curses.c	Wed Mar  6 12:25:54 2002
@@ -109,12 +109,15 @@
 
     if(addr != 0) {
       name = dns_lookup(addr);
+      if (! net_up(at))
+	attron(A_BOLD);
       if(name != NULL) {
 	printw("%s", name);
       } else {
 	printw("%d.%d.%d.%d", (addr >> 24) & 0xff, (addr >> 16) & 0xff, 
 	       (addr >> 8) & 0xff, addr & 0xff);
       }
+      attroff(A_BOLD);
 
       getyx(stdscr, y, x);
       move(y, startstat);
@@ -224,12 +227,15 @@
 			continue;
 		}
 
+		if (! net_up(at))
+			attron(A_BOLD);
 		name = dns_lookup(addr);
 		if (name) {
 			printw("%s", name);
 		} else {
 			printw("%d.%d.%d.%d", (addr >> 24) & 0xff, (addr >> 16) && 0xff, (addr >> 8) & 0xff, addr & 0xff);
 		}
+		attroff(A_BOLD);
 
 		getyx(stdscr, y, x);
 		move(y, startstat);
diff -ur mtr-0.47/gtk.c mtr-0.48/gtk.c
--- mtr-0.47/gtk.c	Sun Feb 10 00:09:31 2002
+++ mtr-0.48/gtk.c	Wed Mar  6 12:25:54 2002
@@ -283,6 +283,8 @@
 void gtk_update_row(GtkCList *List, int row) {
   int addr;
   char str[256], *name;
+  GdkColor color;
+  GdkColormap *cmap;
 
   addr = net_addr(row);
   name = "???";
@@ -294,6 +296,18 @@
       name = str;
     }
   }
+
+  cmap = gtk_widget_get_colormap(ReportBody);
+  if (net_up(row)) {
+    gdk_color_black(cmap, &color);
+  } else {
+    color.red = 0xffffff;
+    color.green = 0;
+    color.blue = 0;
+  }
+  gdk_color_alloc (cmap, &color);
+  gtk_clist_set_foreground(List, row, &color);
+
   gtk_set_field(List, row, 0, name);
 
   gtk_set_field_num(List, row, 1, "%d%%", net_percent(row));
diff -ur mtr-0.47/mtr.c mtr-0.48/mtr.c
--- mtr-0.47/mtr.c	Tue Feb 19 17:52:00 2002
+++ mtr-0.48/mtr.c	Wed Mar  6 12:25:54 2002
@@ -22,6 +22,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <netinet/in.h>
 
 #include "mtr-curses.h"
 #include "getopt.h"
diff -ur mtr-0.47/net.c mtr-0.48/net.c
--- mtr-0.47/net.c	Sun Feb 10 00:09:31 2002
+++ mtr-0.48/net.c	Wed Mar  6 12:25:54 2002
@@ -85,6 +85,8 @@
   uint32 addr;
   int xmit;
   int returned;
+  int sent;
+  int up;
   long long total;
   int last;
   int best;
@@ -166,6 +168,9 @@
   memset(&sequence[seq].time, 0, sizeof(sequence[seq].time));
   
   host[index].transit = 1;
+  if (host[index].sent)
+    host[index].up = 0;
+  host[index].sent = 1;
   net_save_xmit(index);
   
   return seq;
@@ -254,6 +259,8 @@
 
   host[index].total += totusec;
   host[index].returned++;
+  host[index].sent = 0;
+  host[index].up = 1;
   host[index].transit = 0;
 
   net_save_return(index, sequence[seq].saved_seq, totusec);
@@ -359,6 +366,10 @@
    return host[at].transit;
 }
 
+int net_up(int at) { 
+   return host[at].up;
+}
+
 void net_end_transit() {
   int at;
 
@@ -454,6 +465,8 @@
     host[at].xmit = 0;
     host[at].transit = 0;
     host[at].returned = 0;
+    host[at].sent = 0;
+    host[at].up = 0;
     host[at].total = 0;
     host[at].best = 0;
     host[at].worst = 0;
diff -ur mtr-0.47/net.h mtr-0.48/net.h
--- mtr-0.47/net.h	Sun Feb 10 00:09:31 2002
+++ mtr-0.48/net.h	Wed Mar  6 12:25:54 2002
@@ -43,6 +43,8 @@
 int net_xmit(int at);
 int net_transit(int at);
 
+int net_up(int at);
+
 #define SAVED_PINGS 200
 int* net_saved_pings(int at);
 void net_save_xmit(int at);