
G&R
Access to undefined connection names may be configured to be either an error
or to be ignored (COSTRICT).
Arbitrary options or groups of options may be restricted to clients passing a
security filter (-FILTER).
The security filters referred to above are lists of IP addresses, IP network
numbers, names of local hosts or names of applications. Each element in the list
may either be permitted or denied access.
There is no limit on the number of objects that may be defined.
There is no limit on the size of any of these objects.
You configure these features by editing the dsa.cfg text file on the server.
The file path is:
Windows Server
\gar\config\dsa.cfg
UNIX/Linux
/usr/gar/config/dsa.cfg
The formats of the directives in this file are described below. After a change
has been made the glcc configuration compiler program must be run. This
validates that the file is correct and copies/merges it into the file dsa.dat. It’s
the dsa.dat file that is actually used by the Host Links software at
runtime. This file should not be edited directly. Always modify the dsa.cfg
file and run glcc.
Note that editing the dsa.cfg file and running glcc while sessions are active
is explicitly supported. The software has been carefully written to allow
dynamic changes. You’re even allowed to make changes in pool definitions
where some entries are currently in use.
The Windows version of glcc has a -s option (silent mode). This option
suppresses all message box displays, allowing for batch file installations.
Gline Line Handlers and Configuration
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