Experimental Physics and
Industrial Control System

Geoff Savage <[email protected]> · Wed, 21 Dec 2011 14:38:44 -0600

Hi Pierrick,

The read/write access is determined by access security. See section 8

of the Application Developers Guide - Access Security,

http://www.aps.anl.gov/epics/base/R3-14/12-docs/AppDevGuide/node9.html.

Strictly controlled by EPICS, no network firewalls involved.

Geoff

On 12/21/2011 1:46 PM, Pierrick Hanlet wrote:

Hi,
I've not been successful in finding where this is documented.

When using caInfo on a record, one piece of infomation displayed is
read/write access to the record.  What are the different means of
setting this read/write access?  Can a network firewall setting affect
this value, or is it strictly controlled by epics?
Thank you,
Pierrick

-----------------------------------------------------------------------------------------
Pierrick Hanlet
Fermilab, P.O. Box 500, M.S. 221
Batavia, IL 60510
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http://www-d0.fnal.gov/~hanlet

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Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System