#27 Better integration with Apache 2.2

[Fabrice Bacchella]

Apache 2.2 made a separation with auhentication and authorization.
When used as a basic authentication back end, mod_kerberos should be less intrusive for a better integration with ehanced functionnality of this new separation.
This patch plug mod_auth_kerb as a AUTHN_PROVIDER_GROUP fo the name kerberos.
To use it, add this in the configuration file :
AuthBasicAuthoritative On
AuthBasicProvider kerberos

With this, all the new features of apache 2.2 can be used (like AuthnProviderAlias)

The KrbAuthoritative directive become useless.

I copied the function authenticate_user_krb5pwd to authenticate_user_krb5pwd22, but both could be merged with special care.

[Fabrice Bacchella]

[Matej Pristak]

You are right, I'll merge these changes into the current Basic provider implementation in mod_auth_kerb after some tests.
Thanks.

[Matej Pristak]

I' ve tweaked our Basic provider support according to your code, please take a look at it in CVS. Thanks

[Joachim Thuau]

with the patch posted (not the CVS content), the KrbLocalUserMapping doesn't appear to have any effect.
I will be testing the CVS version and report.