On Tue, 2013-07-30 at 16:42 -0400, Chris Hartman wrote:
> On Tue, Jul 30, 2013 at 4:24 PM, Dmitri Pal <d...@redhat.com> wrote:
>         MSFT is just paranoid about it.
> 
> 
> While you may be right, I think that an "ad" provider in SSSD implies
> that AD is supported no matter what configuration is being used on the
> server, especially if that configuration is "suggested" as indicated
> by the verbose log message.
> 
> 
> I imagine that this functionality would only need a few more
> configuration parameters to work. Namely, ldap_tls_*,
> ldap_service_port, maybe a few others? I believe SSSD supports GSSAPI
> over SSL/TLS when the provider is LDAP, so, to me, it's a matter of
> giving more fine-grain control in the configuration file when the
> provider is AD.

The issue is indeed that the AD LDAP server is a bit literal in checking
SASL options and does not 'keep in mind' that if confidentiality is
negotiate integrity is also always performed.

This patch [1] in cyrus-sal gies us an option to make AD happy, however
we do not enable it by default.

So this is both AD being a little bit stif as well as SSSD not taking
advantage of an (admittedly obscure and undocumented) option SASL seem
to make available.

So opened a RFE [2] so that we can turn this option on in the sssd_ad
provider.

Simo.

[1]
http://git.cyrusimap.org/cyrus-sasl/commit/plugins/gssapi.c?id=cccc5a5a87a74cd434fbdf5e87c4158e21ebcf19

[2] https://fedorahosted.org/sssd/ticket/2040

Simo.

-- 
Simo Sorce * Red Hat, Inc * New York

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