Ethereal-dev: [Ethereal-dev] Allen Bradley specific service codes for CIP protocol

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From: Gordon Stewart <gord@xxxxxxxxxxxxx>
Date: Thu, 12 Jan 2006 16:09:01 -0800
Allen Bradley defines the following Service Codes for Logix5000 Data Access
in the Common Industrial Protocol.

0x03 - Multi-request service
0x0A - Get Attributes list service
0x4B - Execute PCCC Service
0x4C - CIP Read Data Service
0x4D - CIP Write Data Service
0x4E - RMW (Read/Modify/Write) Service
0x52 - CIP Read Data Fragmented Service
0x53 - CIP Write Data Fragmented Service

These Service codes are documented the the Logix5000 Data Access manual
Publication 1756-RM005A-EN-E-March 2000

Except the Execute PCCC and RMW services are documented in
Communicating with RA Products Using EtherNet/IP Explicit Messaging (Rev. 1.2), Appendix C
If anyone has the time or inclination it would be great to get these service codes added 
to the CIP dissector.


Gord Stewart
Porter Engineering Ltd.
Email: gord@xxxxxxxxxxxxx