Improvements from Doug Nazar.

One of those improvements adds an "exit now" after we've filled in the
protocol and info columns if we're not building a protocol tree,
obviating the need for the "parse only the first request in the sequence
if we're not building a protocol tree" code I stuck in, so remove the
latter code.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@1775 f5534014-38df-0310-8fa8-9805f1628bb7

diff --git a/packet-ldap.c b/packet-ldap.c
index a510a17605413caddae55af71288084488629216..7ebfc9e61ec1ed08fa65993a0e15ee39643d2675 100644 (file)
--- a/packet-ldap.c
+++ b/packet-ldap.c
@@ -1,7 +1,7 @@
 /* packet-ldap.c
  * Routines for ldap packet dissection
  *
- * $Id: packet-ldap.c,v 1.5 2000/03/31 10:22:24 guy Exp $
+ * $Id: packet-ldap.c,v 1.6 2000/04/03 07:48:55 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@zing.org>
@@ -725,15 +725,15 @@ dissect_ldap(const u_char *pd, int offset, frame_data *fd, proto_tree *tree)
     message_start = a.pointer - a.begin;
     if (read_sequence(&a, &messageLength))
     {
-      if (tree)
-        proto_tree_add_text(tree, offset, 1, "Invalid LDAP packet");
+      if (ldap_tree)
+        proto_tree_add_text(ldap_tree, offset, 1, "Invalid LDAP packet");
       break;
     }
 
     if (messageLength > (a.end - a.pointer))
     {
-      if (tree)
-        proto_tree_add_text(tree, message_start, END_OF_FRAME, "Short message! (expected: %u, actual: %u)",
+      if (ldap_tree)
+        proto_tree_add_text(ldap_tree, message_start, END_OF_FRAME, "Short message! (expected: %u, actual: %u)",
                            messageLength, a.end - a.pointer);
       break;
     }
@@ -758,9 +758,11 @@ dissect_ldap(const u_char *pd, int offset, frame_data *fd, proto_tree *tree)
         col_add_fstr(fd, COL_INFO, "MsgId=%u MsgType=%s",
                     messageId, typestr);
       first_time = 0;
+      if (!tree)
+       return;
     }
 
-    if (tree) 
+    if (ldap_tree) 
     {
       proto_tree_add_item_hidden(ldap_tree, hf_ldap_message_id, message_id_start, message_id_length, messageId);
       proto_tree_add_item_hidden(ldap_tree, hf_ldap_message_type,
@@ -814,12 +816,6 @@ dissect_ldap(const u_char *pd, int offset, frame_data *fd, proto_tree *tree)
         break;
       }
     }
-    else
-    {
-      /* Only parse the first request in the sequence if we're not building
-         a protocol tree. */
-      break;
-    }
   }
 }