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* sdap_idmap_domain_has_algorithmic_mapping: add domain name argumentSumit Bose2013-10-259-2/+24
| | | | | | | | | | | | | When libss_idmap was only used to algorithmically map a SID to a POSIX ID a domain SID was strictly necessary and the only information needed to find a domain. With the introduction of external mappings there are cases where a domain SID is not available. Currently we relied on the fact that external mapping was always used as a default if not specific information about the domain was found. The lead to extra CPU cycles and potentially confusing debug messages. Adding the domain name as a search parameter will avoid this.
* subdomains: first destroy ptask then remove sdomPavel Březina2013-10-241-3/+3
| | | | | be_ptask_destroy was unreachable since sdom is not present in the list of sdap domains any more.
* sdap_get_generic_ext_send: check if we a re still connectedSumit Bose2013-10-221-0/+7
| | | | | | | | | | | | | | At the beginning of a LDAP request we check if we are connecte and have a valid sdap handle. But for some requests more than one LDAP operation, typically a search, is needed. Due to the asynchronous handling of LDAP request it might be possible that a second request might detect a server error and close the connection while the first request just finished one LDAP search and wants to start a new LDAP search. This patch tries to make sure that there is a valid sdap handle before sending a LDAP search to the server. Fixes https://fedorahosted.org/sssd/ticket/2126
* IPA: add callback to reset subdomain timeoutsSumit Bose2013-10-221-0/+23
| | | | Fixes https://fedorahosted.org/sssd/ticket/2030
* Add unconditional online callbacksSumit Bose2013-10-224-0/+39
| | | | | | | | | Currently online callbacks are only executed if the backend was offline before. This patch add a new class of callback which are always called if the backend gets a request to go online. They can be used e.g. to reset timeouts until a more sophisticated method (OpenLMI, sssctl) is available.
* krb5: Use right function to free data.Lukas Slebodnik2013-10-221-1/+2
| | | | | | | In function create_empty_cred, krb5_creds was aloocated using calloc, but krb5_free_creds was used to remove this creds in done section. Therefore clang static analyzer repoted this as warning: Potential leak of memory pointed to by 'cred'
* PROXY: Fix memory hierarchy when enumerating servicesJakub Hrozek2013-10-221-1/+7
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* krb5: Remove warning dereference of a null pointerLukas Slebodnik2013-10-171-4/+2
| | | | | | | | | Variable kr->creds is initialized in function krb5_get_init_creds_password. It does not make sense to check kr->creds for null, because we have already checked return value of function krb5_get_init_creds_password. Resolves: https://fedorahosted.org/sssd/ticket/2112
* sdap_idmap: properly handle ranges for external mappingsSumit Bose2013-10-171-24/+44
| | | | | | | | | | | Currently we relied on the fact that external ID mapping is used as default fallback in case of an error and did not properly add subdomains with external ID mapping to the idmap library. If debugging is enabled this leads to irritating debug messages for every user or group lookup. With this patch this subdomains are added to the idmap library. Fixes https://fedorahosted.org/sssd/ticket/2105
* sdap_idmap: add sdap_idmap_get_configured_external_range()Sumit Bose2013-10-171-13/+36
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* KRB5: Return PAM_ACCT_EXPIRED when logging in as expired AD userJakub Hrozek2013-10-172-0/+9
| | | | | | | If an expired AD user logs in, the SSSD receives KRB5KDC_ERR_CLIENT_REVOKED from the KDC. This error code was not handled by the SSSD which resulted in System Error being returned to the PAM stack.
* IPA server mode: properly initialize ext_groupsSumit Bose2013-10-161-1/+2
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* LDAP: Set default value for dyndns update to falseLukas Slebodnik2013-10-151-1/+1
| | | | | | | | In some cases, local boolean variable "do_update" could be used without proper initialisation. Clang static analyser warning: "Assigned value is garbage or undefined" It was not a big problem, because non-zero value for boolean variable mean true.
* LDAP: handle SID requests if noexist_delete is setSumit Bose2013-10-101-0/+10
| | | | Fixes https://fedorahosted.org/sssd/ticket/2116
* krb5: Remove ability to create public directoriesSimo Sorce2013-10-073-71/+37
| | | | | | | | | Setting up public directories is the job of the admin, and current sssd syntax can't express the actual intention of the admin with regrads to which parts of the path should be public or private. Resolves: https://fedorahosted.org/sssd/ticket/2071
* AD: properly intitialize GC from ad_server optionSumit Bose2013-10-041-1/+1
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* AD: talk to GC first even for local domain objectsJakub Hrozek2013-09-272-7/+18
| | | | | | | | | Related: https://fedorahosted.org/sssd/ticket/2070 Since we are recommending to configure the POSIX attributes so that they are replicated to the Global Catalog, we can start connecting to the GC by default even for local users. If the object is not matches in the GC, there is a possibility to fall back to LDAP.
* LDAP: Allow searching subdomain during RFC2307bis initgroupsJakub Hrozek2013-09-271-9/+11
| | | | | | | | Related: https://fedorahosted.org/sssd/ticket/2070 Until now, the POSIX-compliant initgroups would only be able to search the parent domain. Since we want to allow using POSIX attributes from AD subdomains as well, we should allow searching a custom sdap_domain.
* LDAP: Require ID numbers when ID mapping is offJakub Hrozek2013-09-272-7/+77
| | | | | | | | | Related: https://fedorahosted.org/sssd/ticket/2070 When searching for users and groups without the use of ID mapping, make sure the UIDs and GIDs are included in the search. This will make the SSSD seemigly "miss" entries when searching in Global Catalog in the scenario where the POSIX attributes are not replicated to the GC.
* KRB5: Use the correct domain when authenticating with cached passwordJakub Hrozek2013-09-271-4/+4
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* KRB5: Return ERR_NETWORK_IO when trusted AD server can't be resolvedJakub Hrozek2013-09-271-0/+1
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* Do not return DP_ERR_FATAL in case of successSumit Bose2013-09-271-1/+5
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* ipa_server_mode: write capaths to krb5 include fileSumit Bose2013-09-272-2/+4
| | | | | | | | | | | | If there are member domains in a trusted forest which are DNS-wise not proper children of the forest root the IPA KDC needs some help to determine the right authentication path. In general this should be done internally by the IPA KDC but this works requires more effort than letting sssd write the needed data to the include file for krb5.conf. If this functionality is available for the IPA KDC this patch might be removed from the sssd tree. Fixes https://fedorahosted.org/sssd/ticket/2093
* IPA: store forest name for forest member domainsSumit Bose2013-09-272-2/+87
| | | | | In order to fix https://fedorahosted.org/sssd/ticket/2093 the name of the forest must be known for a member domain of the forest.
* IPA: Ignore dns_discovery_domain in server modeJakub Hrozek2013-09-261-0/+36
| | | | | | | | | | https://fedorahosted.org/sssd/ticket/2079 If the dns_discovery_domain is set in the server mode, then the current failover code will use it to discover the AD servers as well. This patch resets the discovery domain unless the admin configured SRV resolution for IPA servers manually. In the case he did, we try to warn him that service discovery of AD servers will most likely fail.
* ad: store group in correct tree on initgroups via tokenGroupsPavel Březina2013-09-261-11/+41
| | | | | | | | | If tokenGroups contains group from different domain than user's, we stored it under the user's domain tree in sysdb. This patch changes it so we store it under group's domain tree. Resolves: https://fedorahosted.org/sssd/ticket/2066
* sysdb: get_sysdb_grouplist() can return either names or dnPavel Březina2013-09-262-16/+55
| | | | | | | | | We need to work with distinguish names when processing cross-domain membership, because groups and users may be stored in different sysdb tree. Resolves: https://fedorahosted.org/sssd/ticket/2066
* KRB5: Fix bad comparisonJakub Hrozek2013-09-261-1/+1
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* krb5: Be more lenient on failures for old ccacheSimo Sorce2013-09-252-2/+2
| | | | | | | | | | | Fix a check for an error return code that can be returned when the ccache is not found. Even in case of other errors still do not fail authentication but allow it to proceed using a new ccache file if necessary. Related: https://fedorahosted.org/sssd/ticket/2053
* Convert IN_MULTICAST parameter to host orderJakub Hrozek2013-09-242-2/+2
| | | | | | | https://fedorahosted.org/sssd/ticket/2087 IN_MULTICAST accepts address in the host order, but network order was supplied.
* krb5: do not expand enterprise principals is offlineSumit Bose2013-09-231-1/+1
| | | | | | | | Expanding a principle to an enterprise principal only makes sense if there is a KDC available which can process it. If we are offline the plain principal should be used, e.g. to create an expired ccache. Fixes https://fedorahosted.org/sssd/ticket/2060
* krb5: save canonical upn to sysdbSumit Bose2013-09-234-20/+57
| | | | | | | | | | | | | If the returned TGT contains a different user principal name (upn) than used in the request, i.e. the upn was canonicalized, we currently save it to sysdb into the same attribute where the upn coming from an LDAP server is stored as well. This means the canonical upn might be overwritten when the user data is re-read from the LDAP server. To avoid this this patch add a new attribute to sysdb where the canonical upn is stored and makes sure it is used when available. Fixes https://fedorahosted.org/sssd/ticket/2060
* LDAP: Use primary cn to search netgroupLukas Slebodnik2013-09-223-7/+22
| | | | | Resolves: https://fedorahosted.org/sssd/ticket/2075
* AD: Failure to get flat name is not fatalJakub Hrozek2013-09-223-68/+86
| | | | | | | | | https://fedorahosted.org/sssd/ticket/2067 Some AD or AD-like servers do not contain the netlogon attribute in the master domain name. Instead of failing completely, we should just abort the master domain request and carry on. The only functionality we miss would be getting users by domain flat name.
* sdap_domain_add: remove too strict consistency checkSumit Bose2013-09-201-10/+0
| | | | | The check worked for simple setups but fails e.g. in environment with trusts.
* AD: Download master domain info when enumeratingJakub Hrozek2013-09-185-7/+211
| | | | | | | | | | https://fedorahosted.org/sssd/ticket/2068 With the current design, downloading master domain data was tied to subdomains refresh, triggered by responders. But because enumeration is a background task that can't be triggered on its own, we can't rely on responders to download the master domain data and we need to check the master domain on each enumeration request.
* LDAP: sdap_id_setup_tasks accepts a custom enum requestJakub Hrozek2013-09-184-18/+29
| | | | AD provider will override the default with its own.
* AD: async request to retrieve master domain infoJakub Hrozek2013-09-184-214/+414
| | | | Adds a reusable async request to download the master domain info.
* KRB5: Call umask before mkstemp in the krb5 child codeJakub Hrozek2013-09-171-0/+3
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* simple provider: obey case sensitivity for subdomain users and groupsPavel Březina2013-09-171-7/+43
| | | | | | | | When comparing username and his groups to access list, we will obey case sensitivity of object from access list. Resolves: https://fedorahosted.org/sssd/ticket/2034
* simple provider: support subdomain groupsPavel Březina2013-09-171-23/+64
| | | | | Resolves: https://fedorahosted.org/sssd/ticket/2034
* simple provider: support subdomain usersPavel Březina2013-09-171-5/+10
| | | | | Resolves: https://fedorahosted.org/sssd/ticket/2034
* util: add sss_idmap_talloc[_free]Pavel Březina2013-09-173-39/+9
| | | | Remove code duplication.
* KRB: Remove unused function parametersLukas Slebodnik2013-09-121-4/+2
| | | | | Parameter "int *dp_err" and parameter "int *pam_status" were unused in static function krb5_auth_prepare_ccache_name.
* KRB: Remove unused memory contextLukas Slebodnik2013-09-123-3/+3
| | | | mem_ctx was unused in function get_domain_or_subdomain
* Fix formating of variables with type: gid_tLukas Slebodnik2013-09-115-19/+19
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* Fix formating of variables with type: uid_tLukas Slebodnik2013-09-113-8/+12
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* Fix formating of variables with type: id_tLukas Slebodnik2013-09-112-5/+9
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* Use right formating to print stringLukas Slebodnik2013-09-111-1/+1
| | | | format specifies type 'int' but the argument has type 'const char *'
* Fix warning: data argument not used by format stringLukas Slebodnik2013-09-111-2/+5
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