FreeTDS + UnixODBC to MSSQL Problems

Alex Chiodo ajcny90 at
Fri Aug 2 20:55:21 CEST 2013

After confirming there was a
src/modules/rlm_sql/drivers/rlm_sql_sybase directory, I edited
debian/rules to add a --with-rlm_sql_sybase flag and recompiled. Now
I'm receiving this:

Could not link driver rlm_sql_sybase: file not found
Make sure it (and all its dependent libraries!) are in the search path
of your system's ld.

root at XXXXFREERAD:/home/administrator# ldconfig -p | grep syb (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/ (libc6,x86-64) => /usr/lib/x86_64-linux-gnu/

What other libraries are this module dependent on?

On Fri, Aug 2, 2013 at 12:47 PM, Arran Cudbard-Bell
<a.cudbardb at> wrote:
>> I've tried running Wireshark on the SQL server and both tsql and isql
>> generate traffic to the server. Upon loading Freeradius, I see
>> absolutely no traffic coming from the radius server's IP. Any ideas
>> where my problem could lie?
> Nope. But you can use the sybase driver as an alternative method of connecting to mssql.
> Arran Cudbard-Bell <a.cudbardb at>
> FreeRADIUS Development Team
> -
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