FreeTDS Development Group

[LacaK <lacak AT zoznam.sk>]

> > I am trying connect to MS SQL Server 2016 Express using FreeTDS db-lib.
> >
> > I have compiled db-lib myself from 1.00.11 sources with #define HAVE_SSPI 1
> > (I do NOT define  HAVE_OPENSSL)
> >
> > I can successfuly connect using standard authentication (supplied user name
> > and password).
> >
> > I can successfuly connect also using empty user name and password (Trusted
> > authentication), but only if I set TDS version to 7.1 (freetds71.log).
> >
> > When I change TDS version to 7.3 I can not connect (with error message
> > "Adaptive server connection failed") (freetds73a.log).
> >
> > When I use precompiled DLL from appveyor (which requires OpenSSL:
> > ssleay32.dll and libeay32.dll) I also can NOT connect with TDS 7.3
> > (freetds73b.log).
> >
> > See please attached logs.
> >
> > Any idea why NTLM authentication with TDS 7.3 does not work ?
> > (I have tried also adding "use ntlmv2 = yes" to FreeTDS.conf, but does not
> > seems to help)
> >
> > Thanks
> >
> > -Laco.
> In tds_sspi_handle_next there are these lines:
>
>          if (len < 32)
>                  return TDS_FAIL;
>
> can you try to replace 32 with 16 ?
Yes when I change 32 to 16 all works as expected ... :-)
Thank you very much. May be, that you will commit it also to master branch ?
-Laco.