diff -Nur -X/home/thue/freeciv-dev/no.freeciv freeciv/common/capstr.c airplane_goto/common/capstr.c
--- freeciv/common/capstr.c	Sun Apr 16 19:23:00 2000
+++ airplane_goto/common/capstr.c	Thu Apr 27 14:05:15 2000
@@ -71,7 +71,7 @@
  */
 
 #define CAPABILITY "+1.10 +fog_of_war +fortify_two_step +get_sabotage_list \
-ocean_reclamation +dipl_cli_pop_dlg"
+ocean_reclamation +dipl_cli_pop_dlg advance_focus_package"
 
 /* "+1.10" is protocol for 1.10.0 stable release
 
@@ -87,6 +87,9 @@
 
    "dipl_cli_pop_dlg" is protocol extension for notification to client
    of need to popup diplomat dialog.
+
+   "advance_focus_packet" is a protocol extension that the server uses to
+   tell the client that the server does not intent to move a unit further.
 */
 
 void init_our_capability(void)
diff -Nur -X/home/thue/freeciv-dev/no.freeciv freeciv/server/gotohand.c airplane_goto/server/gotohand.c
--- freeciv/server/gotohand.c	Wed Apr 26 22:59:33 2000
+++ airplane_goto/server/gotohand.c	Thu Apr 27 14:10:54 2000
@@ -15,6 +15,7 @@
 #include <assert.h>
 #include <string.h>
 
+#include "capability.h"
 #include "game.h"
 #include "log.h"
 #include "map.h"
@@ -984,10 +985,13 @@
   if (punit->x == dest_x && punit->y == dest_y)
     punit->activity=ACTIVITY_IDLE;
   else if (punit->moves_left) {
-    struct packet_generic_integer packet;
-    packet.value = punit->id;
-    send_packet_generic_integer(pplayer->conn, PACKET_ADVANCE_FOCUS,
-				&packet);
+    struct connection *pc = pplayer->conn;
+    if (pc && has_capability("ocean_reclamation", pc->capability)) {
+      struct packet_generic_integer packet;
+      packet.value = punit->id;
+      send_packet_generic_integer(pc, PACKET_ADVANCE_FOCUS,
+				  &packet);
+    }
   }
 
   punit->connecting=0;