[ rdesktop-Bugs-3017620 ] Revision 1595 breaks current SCard drivers

Bugs item #3017620, was opened at 2010-06-17 16:43
Message generated for change (Tracker Item Submitted) made by aquamaniac
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Category: Internals
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Martin Preuss (aquamaniac)
Assigned to: Nobody/Anonymous (nobody)
Summary: Revision 1595 breaks current SCard drivers

Initial Comment:
SVN revision 1595 introduces a forced check of the dwControlCode and it tries to translate dwControlCodes from the windows world to
the client.
However, this breaks most current pcsc drivers on Linux when using functions from PC/SC part 10 (e.g. Secure Pin Verification etc).
The reason is this: There is a SCardControl retrieving the control codes of some common features like "Secur Pin Verification" etc. 
The control codes reported by this function do of course report codes as they are used on Linux (e.g. 42000000+x). 
As soon as a windows application tries to use those codes it gets an error from rdesktop saying this isn't a real windows code.

So I propose to either revert this revision or to implement a modification of the control codes returned by the GET_FEATURE request.

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