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

Submitted by:  Jan Breuer <jan_breuer>
Submitted on:  Wed 09 Mar 2016 09:14:41 PM UTC  
 
Category: NoneSeverity: 3 - Normal
Item Group: Faulty BehaviourStatus: Fixed
Privacy: PublicAssigned to: None
Open/Closed: ClosedPlanned 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>
Project Member
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>

 

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
  • -unavailable- added by dziegel (Posted a comment)
  • -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
    Sat 12 Mar 2016 08:06:42 AM UTCdziegelStatusNone=>Fixed
      Open/ClosedOpen=>Closed
    Thu 10 Mar 2016 08:20:01 AM UTCjan_breuerAttached File-=>Added 0001-LwipMibCompiler-Remove-false-positive-root-entities.patch, #36593
    Wed 09 Mar 2016 09:14:41 PM UTCjan_breuerAttached File-=>Added MOBANetClocksV2-MIB.mib, #36590

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