Wireshark · Ethereal-dev: [ethereal-dev] [patch] Only enable Follow-TCP Stream on tcp packet selection

[Florian Lohoff <flo@xxxxxxxxxx>]

Attached ...

Flo
-- 
Florian Lohoff		flo@xxxxxxxxxx		      	+49-5241-470566
  ...  The failure can be random; however, when it does occur, it is
  catastrophic and is repeatable  ...             Cisco Field Notice

Index: file.c
===================================================================
RCS file: /cvsroot/ethereal/file.c,v
retrieving revision 1.129
diff -u -r1.129 file.c
--- file.c	1999/11/30 21:30:43	1.129
+++ file.c	1999/12/01 18:15:01
@@ -339,7 +339,6 @@
   set_menu_sensitivity("/Display/Colorize Display...", TRUE);
   set_menu_sensitivity("/Display/Find Frame...", TRUE);
   set_menu_sensitivity("/Display/Go To Frame...", TRUE);
-  set_menu_sensitivity("/Tools/Follow TCP Stream", TRUE);
   set_menu_sensitivity("/Tools/Graph", TRUE);
   set_menu_sensitivity("/Tools/Summary", TRUE);
 
@@ -400,7 +399,6 @@
     set_menu_sensitivity("/Display/Colorize Display...", TRUE);
     set_menu_sensitivity("/Display/Find Frame...", TRUE);
     set_menu_sensitivity("/Display/Go To Frame...", TRUE);
-    set_menu_sensitivity("/Tools/Follow TCP Stream", TRUE);
     set_menu_sensitivity("/Tools/Graph", TRUE);
     set_menu_sensitivity("/Tools/Summary", TRUE);
 
@@ -1507,6 +1505,12 @@
   set_menu_sensitivity("/File/Print Packet", TRUE);
   set_menu_sensitivity("/Display/Collapse All", TRUE);
   set_menu_sensitivity("/Display/Expand All", TRUE);
+  
+  if (pi.ipproto == 6) {
+      set_menu_sensitivity("/Tools/Follow TCP Stream", TRUE);
+  } else {
+      set_menu_sensitivity("/Tools/Follow TCP Stream", FALSE);
+  }
 }
 
 /* Unselect the selected packet, if any. */
@@ -1530,6 +1534,7 @@
   set_menu_sensitivity("/File/Print Packet", FALSE);
   set_menu_sensitivity("/Display/Collapse All", FALSE);
   set_menu_sensitivity("/Display/Expand All", FALSE);
+  set_menu_sensitivity("/Tools/Follow TCP Stream", FALSE);
 }
 
 static void