buglwIP - A Lightweight TCP/IP stack - Bugs: bug #47377, LwipMibCompiler: Generate false...

 
 

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bug #47377: LwipMibCompiler: Generate false positive empty root nodes

Submitter:  Jan Breuer <jan_breuer>
Submitted:  Wed 09 Mar 2016 09:14:41 PM UTC
   
 
Category:  None Severity:  3 - Normal
Item Group:  Faulty Behaviour Status:  Fixed
Privacy:  Public Assigned to:  None
Open/Closed:  Closed Planned Release:  None
lwIP version:  git head

Sat 12 Mar 2016 08:06:42 AM UTC, comment #2: 

Thank you for your fixes!

Dirk Ziegelmeier <dziegel>
Group administrator
Thu 10 Mar 2016 08:25:32 AM UTC, comment #1: 

There was already a FIXME comment in the code and the solution is straightforward. (see attached patch)

Jan Breuer <jan_breuer>
Wed 09 Mar 2016 09:14:41 PM UTC, original submission:  

LwipMibViewer and LwipMibCompiler generates empty root nodes.

You can reproduce this behaviour for example with this MIB file (in attachement).

In reality and in other MIB viewers, this MIB file has only one root node and all other nodes are only subnodes.

This error is somewhere deep in the SharpSnmpLib.Mib.

Jan Breuer <jan_breuer>

 

(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attached Files
file #36593:  0001-LwipMibCompiler-Remove-false-positive-root-entities.patch added by jan_breuer (3KiB - text/x-patch - Possible fix for this bug)
file #36590:  MOBANetClocksV2-MIB.mib added by jan_breuer (83KiB - application/octet-stream)

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by dziegel (Posted a comment)
  • -email is unavailable- added by jan_breuer (Submitted the item)
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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2016-03-12 dziegel StatusNone Fixed
        Open/ClosedOpen Closed
    2016-03-10 jan_breuer Attached File- Added 0001-LwipMibCompiler-Remove-false-positive-root-entities.patch, #36593
    2016-03-09 jan_breuer Attached File- Added MOBANetClocksV2-MIB.mib, #36590

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