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* Allocate on top of a talloc context, not NULLJakub Hrozek2012-08-081-0/+3
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* Always mark SRV servers as primaryJakub Hrozek2012-08-071-0/+1
| | | | https://fedorahosted.org/sssd/ticket/1459
* Rename SYSDB_SUDO_CACHE_AT_OC to SYSDB_SUDO_CACHE_OCPavel Březina2012-08-072-3/+3
| | | | | It does not contain name of the object class attribute but the value itself. I renamed it to avoid confusion.
* Subdomains: Send the DP reply in the correct formatJakub Hrozek2012-08-071-14/+41
| | | | | The DP was sending the reply in a format the responder did not expect, so the responder always failed to parse the message.
* Failover: Return last tried server if it's still being triedJakub Hrozek2012-08-071-2/+6
| | | | | | | | | | | | | | | | | In the failover, we treat both KDC and LDAP on the IPA server as a single "port", numbered 0. This was done in order to make sure that the SSSD always talks to the same server for both LDAP and Kerberos. However, this clever hack breaks when the IPA provider needs to establish an GSSAPI encrypted LDAP connection because we're asking the fail over code to yield a server while no server has yet been marked as tried. This triggers a fail over for the KDC, so in effect, the TGT is received from second server. If the second server is not available for some reason, the whole provider goes offline. The fail over needs to detect that the server asked for is still being resolved and return the same pointer.
* IPA: Securely set umask for mkstemp in subdomain providerStephen Gallagher2012-08-061-0/+3
| | | | https://fedorahosted.org/sssd/ticket/1457
* IPA: Do not attempt to close the same file twiceStephen Gallagher2012-08-061-1/+1
| | | | https://fedorahosted.org/sssd/ticket/1456
* shadow attributes can contain -1Pavel Březina2012-08-061-1/+1
| | | | https://fedorahosted.org/sssd/ticket/1393
* Removed unused variable assignmentOndrej Kos2012-08-061-2/+0
| | | | https://fedorahosted.org/sssd/ticket/1453
* Don't call fo_set_{server,port}_status for SRV serversJakub Hrozek2012-08-031-2/+3
| | | | This bug was producing harmless, but annoying error messages.
* Create a domain-realm mapping for krb5.conf to be includedJakub Hrozek2012-08-011-0/+135
| | | | | | | | When new subdomains are discovered, the SSSD creates a file that includes the domain-realm mappings. This file can in turn be included in the krb5.conf using the includedir directive, such as: includedir /var/lib/sss/pubconf/realm_mappings
* Add automatic periodic retrieval of subdomainsSimo Sorce2012-08-011-1/+44
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* Add online callback to enumerate subdomainsSimo Sorce2012-08-011-24/+49
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* Limit refreshes keeping track of last refresh timeSimo Sorce2012-08-011-26/+46
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* Change refreshing of subdomainsSimo Sorce2012-08-013-67/+156
| | | | | | | | | This patch keeps a local copy of the subdomains in the ipa subdomains plugin context. This has 2 advantages: 1. allows to check if anything changed w/o always hitting the sysdb. 2. later will allows us to dump this information w/o having to retrieve it again. The timestamp also allows to avoid refreshing too often.
* Expose an initializer function from subdomainSimo Sorce2012-08-013-32/+46
| | | | | | Instead of exporting internal structures, expose an initilizer function like the autofs code and initialize everything inside the ipa_subdomains.c file.
* Add realm paramter to subdomain listSimo Sorce2012-08-011-0/+27
| | | | This will be used later for setting domain_realm mappings in krb5.conf
* Use a more tractable name for subdomain requestSimo Sorce2012-08-013-10/+8
| | | | | I am all for readable names, but there is a tradeof between expressing purpose and compactness.
* 80 col and style fixesSimo Sorce2012-08-011-20/+48
| | | | | | | Something like this: sysdb = (be_req->sysdb)?be_req->sysdb:be_req->be_ctx->sysdb; really is not readable, and we always discourage using obfuscated C, please refrain in future.
* Make structure initializer more readableSimo Sorce2012-08-011-7/+15
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* Fix wrong elements used in comparisonSimo Sorce2012-08-011-1/+1
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* Change subdomain_infoSimo Sorce2012-08-012-7/+7
| | | | | Rename the structure to use a standard name prefix so it is properly name-spaced, in preparation for changing the structure itself.
* Primary server support: new option in AD providerJan Zeleny2012-08-013-1/+5
| | | | | | This patch adds support for new config option ad_backup_server. The description of this option's functionality is included in man page in one of previous patches.
* Primary server support: new option in IPA providerJan Zeleny2012-08-013-4/+6
| | | | | | This patch adds support for new config option ipa_backup_server. The description of this option's functionality is included in man page in one of previous patches.
* Primary server support: new options in krb5 providerJan Zeleny2012-08-018-8/+28
| | | | | | This patch adds support for new config options krb5_backup_server and krb5_backup_kpasswd. The description of this option's functionality is included in man page in one of previous patches.
* Primary server support: new option in ldap providerJan Zeleny2012-08-015-4/+11
| | | | | | This patch adds support for new config option ldap_backup_uri. The description of this option's functionality is included in man page in previous patch.
* Primary server support: AD adaptationJan Zeleny2012-08-013-35/+77
| | | | | | This patch adds support for the primary server functionality into AD provider. No backup servers are added at the moment, just the basic support is in place.
* Primary server support: LDAP adaptationJan Zeleny2012-08-013-35/+84
| | | | | | This patch adds support for the primary server functionality into LDAP provider. No backup servers are added at the moment, just the basic support is in place.
* Primary server support: krb5 adaptationJan Zeleny2012-08-013-49/+94
| | | | | | This patch adds support for the primary server functionality into krb5 provider. No backup servers are added at the moment, just the basic support is in place.
* Primary server support: IPA adaptationJan Zeleny2012-08-013-35/+77
| | | | | | This patch adds support for the primary server functionality into IPA provider. No backup servers are added at the moment, just the basic support is in place.
* Primary server support: support for "disconnecting" connections in LDAPJan Zeleny2012-08-011-4/+37
| | | | | | | | | This patch adds support for marking existing connections as being disconnected. Each such connection can't be used for new queries and a new one has to be created instead if necessary. This will ensure that pending operations will end gracefully during reconnection. Also all new queries to the server we are reconnecting to will use another (probably newly created) connection.
* Primary server support: basic support in failover codeJan Zeleny2012-08-017-51/+257
| | | | | | | | Now there are two list of servers for each service. If currently selected server is only backup, then an event will be scheduled which tries to get connection to one of primary servers and if it succeeds, it starts using this server instead of the one which is currently connected to.
* Primary server support: introduce concept of reconnectionJan Zeleny2012-08-012-0/+43
| | | | | | | This patch adds two support functions for adding reconnection callbacks and invoking such callbacks. The concept of reconnection is simple: stop using current connection for for new queries to the server without actually going offline.
* Unbreak SASLPavel Březina2012-07-311-9/+12
| | | | | | | Patch bc76428246c4ce532abd0eadcd539069fc1d94a8 changed the data type of sasl_minssf from int to ber_len_t. Unfortunately, default value of ldap_sasl_minssf is -1 but ber_len_t is defined as unsigned long. This made SASL mechanism inoperative.
* Support fetching of host from sysdb in SELinux codeJan Zeleny2012-07-311-11/+55
| | | | | The host record will be fetched if HBAC is used as access provider since the record is already downloaded and it can be trusted to be valid.
* Support fetching of HBAC rules from sysdb in SELinux codeJan Zeleny2012-07-311-14/+47
| | | | | If HBAC is active, SELinux code will reuse them instead of downloading them from the server again.
* Modify hbac_get_cached_rules() so it can be used outside of HBAC codeJan Zeleny2012-07-312-14/+22
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* sudo ldap provider: support autoconfiguration of hostnamesPavel Březina2012-07-301-6/+275
| | | | | | | | | | | https://fedorahosted.org/sssd/ticket/1420 sudoHost attribute may contain hostname or fqdn of the machine. Sudo itself supports only one hostname and its fqdn - the one that is returned by gethostbyname(). This patch implements autoconfiguration of hostname and fqdn if it has not been set manually by ldap_sudo_hostnames option.
* Remove unused member of be_reqJan Zeleny2012-07-271-3/+0
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* Move SELinux processing from session to account PAM stackJan Zeleny2012-07-272-0/+33
| | | | | | | | | | | | | | The idea is to rename session provider to selinux provider. Processing of SELinux rules has to be performed in account stack in order to ensure that pam_selinux (which is the first module in PAM session stack) will get the correct input from SSSD. Processing of account PAM stack is bound to access provider. That means we need to have two providers executed when SSS_PAM_ACCT_MGMT message is received from PAM responder. Change in data_provider_be.c ensures just that - after access provider finishes its actions, the control is given to selinux provider and only after this provider finishes is the result returned to PAM responder.
* Renamed session provider to selinux providerJan Zeleny2012-07-276-56/+54
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* Always free request in data provider PAM callbackJan Zeleny2012-07-271-2/+3
| | | | In case of error the request wasn't freed and the callback just ended.
* Provide counter of possible matches in SELinux IPA providerJan Zeleny2012-07-251-6/+6
| | | | | | The counter is important so the for cycle doesn't depend on the first NULL pointer. That would cause potential errors if more records are following after this first NULL pointer.
* Fix linking of HBAC rules and SELinux user mapsJan Zeleny2012-07-251-0/+13
| | | | | | | Translate manually memberHost and memberUser to originalMemberUser and originalMemberHost. Without this, the HBAC rule won't be matched against current user and/or host, meaning that no SELinux user map connected to it will be matched againts any user on the system.
* Remove ipa_selinux_map_merge()Jan Zeleny2012-07-253-55/+0
| | | | | This function is no longer necessary since sysdb interface for copying elements has been implemented.
* Added some DEBUG statements into SELinux related codeJan Zeleny2012-07-231-4/+14
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* sdap_sudo.c: add missing end of line in few debug messagesPavel Březina2012-07-231-3/+3
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* AD: Fix defaults for krb5_canonicalizeStephen Gallagher2012-07-181-2/+2
| | | | | | The AD provider cannot function with canonicalization because of a bug in Active Directory rendering it unable to complete a password-change while canonicalization is enabled.
* Fix uninitialized valuesNick Guay2012-07-186-14/+14
| | | | https://fedorahosted.org/sssd/ticket/1379
* IPA: Return and save all SELinux rules in the providerJakub Hrozek2012-07-181-47/+27
| | | | https://fedorahosted.org/sssd/ticket/1421