Wireshark-bugs: [Wireshark-bugs] [Bug 8864] New: kismet drone/server dissector improvements
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Fri, 28 Jun 2013 20:54:00 +0000
Bug ID 8864
Summary kismet drone/server dissector improvements
Classification Unclassified
Product Wireshark
Version SVN
Hardware All
OS All
Status UNCONFIRMED
Severity Normal
Priority Low
Component Wireshark
Assignee bugzilla-admin@wireshark.org
Reporter wiresharkbugzilla@schaeffer.tk 

Created attachment 11094 [details]
patch to improve KDSP dissector

Build Information:
svn trunk
gcc version 4.7.2 (Debian 4.7.2-5) 
Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.46-1 x86_64 GNU/Linux

--
Attached is a patch with improvements for the KDSP dissector (Kismet
Drone/Server Protocol). Including three bugs seriously limiting usefulness of
dissector. 

It addresses the following issues:

- Payload was included for all CAPPACKET messages. Even when not flagged by
bitmap (bug).
- Frame Checksum (FCS) was not read from bitmap all following data is off by 4.
(bug)
- Headers indicated in bitmap could use own subtree
- Payload is malformed because it is assumed the span 'the rest of the packet'.
In reality more commands can follow. (bug)

dissector passed 600+ fuzz passes, and deprecation check.

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