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2011-04-08Fix unchecked return values of pam_add_responseJakub Hrozek2-3/+11
https://fedorahosted.org/sssd/ticket/798
2011-04-08Don't pass NULL to printf for TLS errorsJakub Hrozek3-33/+24
https://fedorahosted.org/sssd/ticket/643
2011-04-01Do not attempt to resolve nameless serversJakub Hrozek1-1/+1
The failover code is not strictly in charge of resolving. Its main function is to provide a server to connect to for a service. It is legal, although not currently used, to have a server that has no name (server->common == NULL). In this case, no resolving should be done and it is assumed that the failover user, which are the SSSD back ends in our case, would perform any resolving out of band, perhaps using the user_data attribute of fo_server structure.
2011-04-01Only save members for successfully saved groupsJakub Hrozek1-2/+17
2011-03-30Fall back to cn if gecos is not availableStephen Gallagher1-0/+9
We were not fully compliant with section 5.3 of RFC 2307 which states: An account's GECOS field is preferably determined by a value of the gecos attribute. If no gecos attribute exists, the value of the cn attribute MUST be used. (The existence of the gecos attribute allows information embedded in the GECOS field, such as a user's telephone number, to be returned to the client without overloading the cn attribute. It also accommodates directories where the common name does not contain the user's full name.)
2011-03-28Mark transaction as done when cancelledJakub Hrozek1-2/+8
2011-03-28RFC2307: Ignore zero-length member names in group lookupsStephen Gallagher1-0/+4
2011-03-28Always complete the transaction in sdap_process_group_members_2307Stephen Gallagher1-0/+11
If the loop ran through at least one sdap_process_missing_member_2307() call and errored out later, we were not canceling the transaction.
2011-03-28Fix typo in sdap_nested_group_process_stepJakub Hrozek1-1/+1
2011-03-24Return from functions in LDAP provider after marking request as failedJakub Hrozek1-1/+4
2011-03-24Add host access control supportPierre Ossman6-3/+157
https://fedorahosted.org/sssd/ticket/746
2011-03-23Add sysdb_attrs_primary_name_list() routineStephen Gallagher1-18/+22
This routine will replace the use of sysdb_attrs_to_list() for any case where we're trying to get the name of the entry. It's a necessary precaution in case the name is multi-valued.
2011-03-23Use sysdb_attrs_primary_name() in sdap_initgr_nested_store_groupStephen Gallagher1-1/+3
2011-03-23Use fake groups during IPA schema initgroupsJakub Hrozek1-114/+418
https://fedorahosted.org/sssd/ticket/822
2011-03-23Add originalDN to fake groupsJakub Hrozek1-1/+10
2011-03-23RFC2307bis: Ignore aliases for groupsStephen Gallagher1-14/+26
Groups in ldap with multiple values for their groupname attribute will now be compared against the RDN of the entry to determine the "primary" group name. We will save only this primary group name to the ldb cache.
2011-03-23RFC2307: Ignore aliases for groupsStephen Gallagher1-23/+35
Groups in ldap with multiple values for their groupname attribute will now be compared against the RDN of the entry to determine the "primary" group name. We will save only this primary group name to the ldb cache.
2011-03-23Ignore aliases for usersStephen Gallagher1-20/+26
Users in ldap with multiple values for their username attribute will now be compared against the RDN of the entry to determine the "primary" username. We will save only this primary name to the ldb cache.
2011-03-22Sanitize DN when searching the original DN in the cacheSumit Bose1-1/+9
2011-03-17Fix incorrect return value checkStephen Gallagher1-1/+1
2011-03-15Fix LDAP search filter for nested initgroupsJakub Hrozek1-1/+1
2011-03-14Fix one unlikely case of failure in sdap_id_op moduleJan Zeleny1-1/+3
There can be an unlikely scenario when the first part of sdap_id_op_connect_done works fine and there is no need to mark backend offline. But right after the check, the memory allocation can fail in which case the backend needs to be marked offline along with disabled reconnecting.
2011-03-14Require existence of username, uid and gid for user enumerationStephen Gallagher1-12/+18
We will ignore users that do not have these three values.
2011-03-14Require existence of GID number and name in group searchesStephen Gallagher3-25/+42
https://fedorahosted.org/sssd/ticket/824
2011-03-09Run callbacks if server IP changesJakub Hrozek3-2/+20
2011-03-09Release handle if not connectedSumit Bose1-0/+1
2011-03-08Always expire host name resolutionJakub Hrozek1-8/+7
The previous version of the patch only expired a resolved host name if the port was being reset. We want to always expire it so we notice IP address changes even if the previous server is still up.
2011-03-08Remove unused sysdb_attrs objectJan Zeleny1-8/+0
2011-03-08Remove unused be_check_online() SBUS callJan Zeleny2-50/+0
2011-03-07Prevent segfault in failover codeJakub Hrozek1-2/+3
2011-03-03Fixes for dynamic DNS updateSumit Bose1-16/+87
The current code assumed that only one server is given in the ipa_server config option and fails if multiple servers were given. To fix this nsupdate is first called without a server name assuming that nsupdate is able to find the name of the master DNS server of the zone by reading the SOA record. If this fails the IP address of the currently active LDAP server is used and nsupdate is called again. If there is no default realm given in /etc/krb5.conf nsupdate start trying to find a realm based on the DNS domain which might lead to wrong results. To be on the safe side the realm was added to the message send to nsupdate.
2011-02-28Reset server status after timeoutJakub Hrozek1-1/+11
https://fedorahosted.org/sssd/ticket/809
2011-02-28Use realm for basedn instead of IPA domainJakub Hrozek4-48/+50
https://fedorahosted.org/sssd/ticket/807
2011-02-22Fix uninitialized value error in ipa_get_id_options()Stephen Gallagher1-7/+7
Previously, we were only constructing the basedn variable if the ldap_search_base was not specified (which is unlikely to be in use when using the IPA provier). However, if it did happen, constrcuction of the compat search base for netgroups would be using an uninitialized value. Fixes https://fedorahosted.org/sssd/ticket/806
2011-02-22Add krb5_realm to the basic IPA optionsStephen Gallagher2-2/+4
Previously, this was only handled by the internal LDAP and Kerberos providers, but this wasn't available early enough to properly handle setting up the krb5_service for failover and creating the krb5info files.
2011-02-22Check ccache file for renewable TGTs at startupSumit Bose3-0/+241
2011-02-22Allow krb5_realm to override ipa_domainStephen Gallagher3-18/+37
It is possible to set up FreeIPA servers where the Kerberos realm differs from the IPA domain name. We need to allow setting the krb5_realm explicitly to handle this.
2011-02-21IPA provider: remove deleted groups during initgroups()Stephen Gallagher1-3/+112
The IPA provider was not properly removing groups in the cache that the user was no longer a member of. https://fedorahosted.org/sssd/ticket/803
2011-02-18Remove renewal item if it is not re-addedSumit Bose1-1/+34
2011-02-18Remove cached user entry if initgroups returns ENOENTStephen Gallagher1-0/+11
This behavior was present for getpwnam() but was lacking for initgroups.
2011-02-17Point the IPA provider at the compat tree for netgroupsStephen Gallagher1-0/+19
We don't yet have support for IPA's internal representation of netgroups, so we need to use its compatibility mode for the time being.
2011-02-16Do not attempt to use START_TLS on SSL connectionsStephen Gallagher4-11/+43
Not all LDAP servers are capable of handling dual-encryption with both TLS and SSL. https://fedorahosted.org/sssd/ticket/795
2011-02-14Verify LDAP file descriptor validityStephen Gallagher1-1/+1
2011-02-11Fix cleanup transactionStephen Gallagher1-0/+1
Without setting in_transaction=true, if the sysdb operations threw an error, we wouldn't cancel the transaction.
2011-02-04Only print "no matching service rule" when appropriateStephen Gallagher1-6/+6
2011-02-03Wrap cleanup task in a sysdb transactionStephen Gallagher1-0/+20
2011-02-01Sanitize search filters for nested group lookupsStephen Gallagher1-3/+17
2011-01-31Remove LDAP_DEPRECATEDSumit Bose1-1/+0
2011-01-27Add option to disable TLS for LDAP authStephen Gallagher5-4/+25
Option is named to discourage use in production environments and is intentionally not listed in the SSSDConfig API.
2011-01-27Do not fail if attributes are emptySumit Bose1-16/+29
Currently we fail if attributes are empty. But there are some use cases where requested attributes are empty. E.g Active Directory uses an empty member attribute to indicate that a subset of the members are in a range sub-attribute.