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* Bump sss_idmap version to 3:0:3Pavel Březina2013-12-191-1/+1
| | | | New functions were added.
* AD: Enable fallback to LDAP of trusted domainJakub Hrozek2013-12-192-16/+5
| | | | | Since we have the LDAP port of a trusted AD GC always available now, we can always perform a fallback.
* AD: Add a new option to turn off GC lookupsJakub Hrozek2013-12-196-13/+58
| | | | | | | | | | SSSD now defaults to using GC by default. For some environments, for instance those that don't or can't replicate the POSIX attributes to Global Catalog, this might not be desirable. This patch introduces a new option ad_enable_gc, that is enabled by default. Setting this option to false makes the SSSD contact only the LDAP port of AD DCs.
* AD: Add a utility function to create list of connectionsJakub Hrozek2013-12-198-41/+319
| | | | | | | | | | ad_id.c and ad_access.c used the same block of code. With the upcoming option to disable GC lookups, we should unify the code in a function to avoid breaking one of the code paths. The same applies for the LDAP connection to the trusted AD DC. Includes a unit test.
* AD: cross-domain membership fixSumit Bose2013-12-196-30/+261
| | | | | | | | | | | | | | | | | | | A recent patch directed all call related to group membership lookups to the AD LDAP port to fix an issue related to missing group memberships in the Global Catalog. As a side-effect it broke cross-domain group-memberships because those cannot be resolved by the connection to the LDAP port. The patch tires to fix this by restoring the original behaviour in the top-level lookup calls in the AD provider and switching to the LDAP port only for the LDAP request which is expected to return the full group membership. Additionally this patch contains a related fix for the tokenGroups with Posix attributes patch. The original connection, typically a Global Catalog connection in the AD case is passed down the stack so that the group lookup after the tokenGroups request can run over the same connection.
* AD: filter domain local groups for trusted/sub domainsSumit Bose2013-12-194-64/+138
| | | | | | | | | | | | | | In Active Directory groups with a domain local scope should only be used inside of the specific domain. Since SSSD read the group memberships from LDAP server of the user's domain the domain local groups are included in the LDAP result. Those groups should be filtered out if the domain is a sub/trusted domain, i.e. is not the domain the client running SSSD is joined to. The groups will still be in the cache but marked as non-POSIX groups and no GID will be assigned. Fixes https://fedorahosted.org/sssd/ticket/2178
* Add sysdb_attrs_get_int32_tSumit Bose2013-12-192-0/+28
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* Add new option ldap_group_typeSumit Bose2013-12-1910-0/+32
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* IPA: Call ipa_ad_subdom_refresh when server mode is initializedJakub Hrozek2013-12-191-6/+14
| | | | | | ipa_ad_subdom_refresh was called before IPA server context was initialized. On IPA server, this caused the code to dereference a NULL pointer and crash.
* Use lower-case name for case-insensitive searchesSumit Bose2013-12-197-18/+108
| | | | | | | | | | | | The patch makes sure that a completely lower-cased version of a fully qualified name is used for case insensitive searches. Currently there are code paths where the domain name was used as configured and was not lower-cased. To make sure this patch does not break with old entries in the cache or case sensitive domains a third template was added to the related filters templates which is either filled with a completely lower-cased version or with the old version. The other two template values are unchanged.
* Use sysdb_attrs_add_lc_name_alias to add case-insensitive aliasSumit Bose2013-12-195-55/+27
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* Add sysdb_attrs_add_lc_name_aliasSumit Bose2013-12-193-0/+53
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* sss_cache: fix case-sensitivity issueSumit Bose2013-12-191-27/+36
| | | | | | | For case-insensitive domains the lower-case name for case-insensitive searches is stored in SYSDB_NAME_ALIAS. Related to https://fedorahosted.org/sssd/ticket/1741
* sss_cache: initialize names member of sss_domain_infoSumit Bose2013-12-191-13/+10
| | | | | | | | | sss_tc_fqname() called by sss_get_domain_name() requires that the names member of the sss_domain_info struct is set to work properly. If the names struct is properly initialized in sss_domain_info the separate one in the tool context is not needed anymore. Related to https://fedorahosted.org/sssd/ticket/1741
* IPA: Refresh subdomain data structures on startupJakub Hrozek2013-12-181-19/+32
| | | | | Write domain-mappings at startup and initialize internal data structures on provider startup, not only during updates.
* AD: Refresh subdomain data structures on startupJakub Hrozek2013-12-181-17/+32
| | | | | | | | | | Previously, if no changes were done to the list of subdomains, the SSSD didn't update its list of sdap_domain mappings for the new subdomain. This resulted in errors as no id_ctx was present for the subdomain during lookup. This patch moves the block of code performed during update to a function of its own and calls it during provider initialization as well.
* SYSDB: simplification of condition in if statementPavel Reichl2013-12-181-1/+1
| | | | | else-if statement is checking for condition which is handled by previous if statement.
* SYSDB: missing conversion of LDB error to errnoPavel Reichl2013-12-181-0/+1
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* SYSDB: typos & debug macro constantsPavel Reichl2013-12-182-3/+4
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* AD: Don't mark domain as enumerated twiceJakub Hrozek2013-12-181-12/+0
| | | | | The domain was already marked as enumerated using sysdb_set_enumerated in the enumeration request itself.
* ad: use tokengroups even when id mapping is disabledPavel Březina2013-12-183-26/+524
| | | | https://fedorahosted.org/sssd/ticket/1568
* ad: refactor tokengroups initgroupsPavel Březina2013-12-183-229/+355
| | | | | sdap_get_ad_tokengroups_initgroups is split into more parts so it can be reused later.
* AD: use LDAP for group lookupsSumit Bose2013-12-133-3/+152
| | | | | | | | | | | | | | | | The group memberships cannot be reliable retrieved from the Global Catalog. By default the memberOf attribute is not replicated to the GC at all and the member attribute is copied from the local LDAP instance to the GC running on the same host, but is only replicated to other GC instances for groups with universal scope. Additionally the tokenGroups attribute contains invalid SIDs when used with the GC for users from a different domains than the GC belongs to. As a result the requests which tries to resolve group-memberships of a AD user have to go to a LDAP server from the domain of the user. Fixes https://fedorahosted.org/sssd/ticket/2161 and https://fedorahosted.org/sssd/ticket/2148 as a side-effect.
* AUTOTOOLS: krb5 1.12 is also supported krb5 libsLukas Slebodnik2013-12-101-1/+2
| | | | pac responder was not properly detected with krb5 1.12 library
* Properly align buffer when storing pointers.Michal Zidek2013-12-104-11/+24
| | | | | | | | Properly align buffer address to sizeof(char *) when storing pointers to strings. resolves: https://fedorahosted.org/sssd/ticket/1359
* NSS: Fix memory leak in sss_setnetgrentLukas Slebodnik2013-12-101-1/+1
| | | | | | | | | | | struct nss_cmd_ctx was not released in function nss_cmd_setnetgrent_done and it wasn't used in the other function, because getnetgrent creates its own nss_cmd_ctx context. struct nss_cmd_ctx was released after closing client because it was allocated under client context. Memory leak is apparent with long living clients. Resolves: https://fedorahosted.org/sssd/ticket/2170
* SUBDOMAINS: Reuse cached results if DP is offlineJakub Hrozek2013-12-092-2/+13
| | | | | | | | | | If Data Provider was unable to refresh the subdomain list, the sss_domain_info->subdomains list was NULL. Which meant that no DP request matched any known domain and hence offline authentication was not working correctly. Resolves: https://fedorahosted.org/sssd/ticket/2168
* LDAP: Fix a debug messageJakub Hrozek2013-12-091-2/+1
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* Fix a trivial typoJakub Hrozek2013-12-091-1/+1
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* added null checks to authtok modulePallavi Jha2013-12-091-1/+19
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* NSS: Compare bool with false, not 0Jakub Hrozek2013-12-091-2/+2
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* failover: check dns_domain if primary servers lookup failedPavel Březina2013-12-091-3/+7
| | | | | | | If primary servers lookup failed, dns_domain is not set. Resolves: https://fedorahosted.org/sssd/ticket/2173
* rfc2307bis_nested_groups_send: reuse search baseSumit Bose2013-12-091-2/+7
| | | | | If there are multiple members in the sdom list, always the search base of the first entry were used.
* monitor: syslog when process killed by monitorPavel Reichl2013-12-091-0/+6
| | | | https://fedorahosted.org/sssd/ticket/2162
* monitor: memory-leak bugPavel Reichl2013-12-091-2/+4
| | | | In case *mt_svc_restart* event can't be created free *svc* directly.
* monitor: monitor_kill_service - refactorPavel Reichl2013-12-091-8/+20
| | | | | | After freeing *svc* return immediately instead of creating event operating on *svc* (use-after-free). Also check tevent_add_timer failure and remove unused sigkill_ev variable.
* monitor: use-after-free bugfixPavel Reichl2013-12-091-4/+6
| | | | | | *monitor_kill_service* may create timed event which operates on *svc* and therefore *svc* should not be freed right after call of *monitor_kill_sercice*. *svc* is supposed to be freed by *mt_svc_restart*.
* sysv/gentoo: Send debug output to a file instead of stderrMarkos Chandras2013-12-041-1/+1
| | | | | | | Output from init scripts should go to a file (ideally in /var/log directory) instead of stderr. Signed-off-by: Markos Chandras <hwoarang@gentoo.org>
* sysv/gentoo: Use xdm if possibleMarkos Chandras2013-12-041-1/+1
| | | | | | | Allow sssd to use the xdm wrapper so login managers can use sssd to authenticate users. Signed-off-by: Markos Chandras <hwoarang@gentoo.org>
* MAN: Remove unused experimental fileJakub Hrozek2013-12-042-36/+0
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* MAN: Add a link explaining different LDAP scopesJakub Hrozek2013-12-041-2/+6
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* responder: Use SAFEALIGN macro when checking pam data validity.Michal Zidek2013-12-031-11/+23
| | | | | resolves: https://fedorahosted.org/sssd/ticket/1359
* sss_client: Use SAFEALIGN_COPY_<type> macros where appropriate.Michal Zidek2013-12-038-27/+80
| | | | | resolves: https://fedorahosted.org/sssd/ticket/1359
* SSSD: Unit test - sss_ldap_dn_in_search_basesPavel Reichl2013-11-292-1/+217
| | | | | | | Unit test testing detection of the right domain when processing group with members from several domains Resolves: https://fedorahosted.org/sssd/ticket/2132
* SSSD: Improved domain detectionPavel Reichl2013-11-293-16/+57
| | | | | | | A bit more elegant way of detection of what domain the group member belongs to Resolves: https://fedorahosted.org/sssd/ticket/2132
* KRB5: Go offline in case of clock skewJakub Hrozek2013-11-291-0/+1
| | | | | | | | https://fedorahosted.org/sssd/ticket/1096 In case the KDC has skewed time, we can retry with the next one and eventually go offline if no KDC has time in sync with the client. Previously, authentication with wrong time resulted in System Error.
* SYSDB: Sanitize filter before removing ghost attrsLukas Slebodnik2013-11-282-1/+25
| | | | | | | | | | | sysdb_add_user fails with EIO if enumeration is disabled and user contains backslashes. We try to remove ghost attributes from groups with disabled enumeration, but unsanitized filter is used to find ghost attributes "(|(ghost=usr\\\\002)" and ldb cannot parse this filter. Resolves: https://fedorahosted.org/sssd/ticket/2163
* SYSDB: Sanitize filter before sysdb_search_groupsLukas Slebodnik2013-11-282-1/+12
| | | | | | | | | | sysdb_delete_user fails with EIO if user does not exist and contains backslashes. ldb could not parse filter (&(objectclass=group)(ghost=usr\\\\001)), because ghost value was not sanitized Resolves: https://fedorahosted.org/sssd/ticket/2163
* AUTOMAKE: Don't build libsss_test_common every timeLukas Slebodnik2013-11-281-2/+2
| | | | | | | | Although static library libsss_test_common was used only in tests, it was also built with command "make all" Resolves: https://fedorahosted.org/sssd/ticket/2097
* Remove unused parameter from group_show_trim_memberofLukas Slebodnik2013-11-271-3/+1
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