At least one "windc" plugin provided by OS X lacks a client_access()
entry point and caused the KDC to crash. The KDC now checks for each
entry point in "windc" plugins and either falls back on alternative
default functionality or fails more gracefully than by crashing.
This should allow master key rollover.
(but the real reason is to allow multiple krbtgt accounts, as used by
Active Directory to implement RODC support)
Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
kdc Allow a password change when the password is expired
This requires a rework on Heimdal's windc plugin layer, as we want
full control over what tickets Heimdal will issue. (In particular, in
case our requirements become more complex in future).
The original problem was that Heimdal's check would permit the ticket,
but Samba would then deny it, not knowing it was for kadmin/changepw
Andrew Bartlett
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@25294 ec53bebd-3082-4978-b11e-865c3cabbd6b
This change utilizes the addition of the e_data parameter to the
windc_plugin in the heimdal code to pass extended information back
to the client. The extended information is provided in an e-data
block as part of the kerberos error message, and allows the client
to determine which specific error condition occurred.
From Andrew Kroeger and Andrew Bartlet
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@22693 ec53bebd-3082-4978-b11e-865c3cabbd6b
