Wireshark-bugs: [Wireshark-bugs] [Bug 6995] Implementing dissector for PCEP extension according

Date: Mon, 26 Mar 2012 18:23:52 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6995

Jeff Morriss <jeff.morriss.ws@xxxxxxxxx> changed:

           What    |Removed                     |Added
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                 CC|                            |jeff.morriss.ws@xxxxxxxxx

--- Comment #3 from Jeff Morriss <jeff.morriss.ws@xxxxxxxxx> 2012-03-26 18:23:51 PDT ---
There's too many proto_tree_add_text()'s in here.  Stuff like this:

+    variance_processing_time = tvb_get_ntohl(tvb, offset2+20);
+    proto_tree_add_text(pcep_object_tree, tvb, offset2+20, 4, "Variance
processing time: %u ms^2", variance_processing_time);

should be rewritten into just a proto_tree_add_item() call (unless of course
the fetched value needs to be used for other processing--which it isn't in at
least the quoted case).

Stuff like this:

+    if (obj_length < OBJ_HDR_LEN+MONITORING_OBJ_MIN_LEN) {
+        proto_tree_add_text(pcep_object_tree, tvb, offset2, obj_length,
+            "Bad MONITORING object length %u, should be >= %u", obj_length,
+            OBJ_HDR_LEN+MONITORING_OBJ_MIN_LEN);

should be rewritten into expert info's.

I could let the latter case slide since the rest of the dissector is written
like that, but the protocol stuff really should be made filterable.

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