freeipa/daemons
Alexander Bokovoy e6f8d8bc9b ipasam: implement PASSDB getgrnam call
ipasam already implemented retrieval of groups for MS-SAMR calls.
However, it did not have implementation of a group retrieval for the
path of lookup_name() function in Samba. The lookup_name() is used in
many places in smbd and winbindd.

With this change it will be possible to resolve IPA groups in Windows UI
(Security tab) and console (net localgroup ...). When Global Catalog
service is enabled, it will be possible to search for those groups as
well.

In Active Directory, security groups can be domain, domain local, local
and so on. In IPA, only domain groups exposed through ipasam because
SID generation plugin only supports adding SIDs to POSIX groups and
users. Thus, non-POSIX groups are not going to have SIDs associated and
will not be visible in both UNIX and Windows environments.

Group retrieval in Samba is implemented as a mapping between NT and
POSIX groups. IPA doesn't have explicit mapping tables. Instead, any
POSIX group in IPA that has a SID associated with it is considered a
domain group for Samba.

Finally, additional ACI is required to ensure attributes looked up by
ipasam are always readable by the trust agents.

Fixes: https://pagure.io/freeipa/issue/8660
Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>
Reviewed-By: Christian Heimes <cheimes@redhat.com>
Reviewed-By: Rob Crittenden <rcritten@redhat.com>
2021-01-22 12:21:33 -05:00
..
dnssec systemd: enforce en_US.UTF-8 locale in systemd units 2020-12-10 14:38:05 +02:00
ipa-kdb ipa-kdb: provide correct logon time in MS-PAC from authentication time 2021-01-22 12:21:33 -05:00
ipa-otpd systemd: enforce en_US.UTF-8 locale in systemd units 2020-12-10 14:38:05 +02:00
ipa-sam ipasam: implement PASSDB getgrnam call 2021-01-22 12:21:33 -05:00
ipa-slapi-plugins On password reset also set krbLastAdminUnlock to unlock account 2020-11-11 10:29:25 +02:00
ipa-version.h.in Build: move version handling from Makefile to configure 2016-11-09 13:08:32 +01:00
Makefile.am build: Unify compiler warning flags used 2021-01-15 14:11:56 +01:00