Replace the ETT_ "enum" members, declared in "packet.h", with

dynamically-assigned "ett_" integer values, assigned by
"proto_register_subtree_array()"; this:

	obviates the need to update "packet.h" whenever you add a new
	subtree type - you only have to add a call to
	"proto_register_subtree_array()" to a "register" routine and an
	array of pointers to "ett_", if they're not already there, and
	add a pointer to the new "ett_" variable to the array, if they
	are there;

	would allow run-time-loaded dissectors to allocate subtree types
	when they're loaded.

svn path=/trunk/; revision=1043

1 files changed, 14 insertions, 2 deletions

diff --git a/packet-clip.c b/packet-clip.c
index b2f64cd216..cfc4c0fd50 100644
--- a/packet-clip.c
+++ b/packet-clip.c
@@ -1,7 +1,7 @@
 /* packet-clip.c
  * Routines for clip packet disassembly
  *
- * $Id: packet-clip.c,v 1.2 1999/08/24 06:16:27 guy Exp $
+ * $Id: packet-clip.c,v 1.3 1999/11/16 11:42:28 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@zing.org>
@@ -36,6 +36,8 @@
 #include <glib.h>
 #include "packet.h"
 
+static gint ett_clip = -1;
+
 void
 capture_clip( const u_char *pd, guint32 cap_len, packet_counts *ld ) {
 
@@ -70,8 +72,18 @@ dissect_clip( const u_char *pd, frame_data *fd, proto_tree *tree ) {
      header. */
   if(tree) {
     ti = proto_tree_add_text(tree, 0, 0, "Classical IP frame" );
-    fh_tree = proto_item_add_subtree(ti, ETT_CLIP);
+    fh_tree = proto_item_add_subtree(ti, ett_clip);
     proto_tree_add_text(fh_tree, 0, 0, "No link information available");
   }
   dissect_ip(pd, 0, fd, tree);
 }
+
+void
+proto_register_clip(void)
+{
+  static gint *ett[] = {
+    &ett_clip,
+  };
+
+  proto_register_subtree_array(ett, array_length(ett));
+}