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2012-11-06make monitor_quit() usable outside signal handlerPavel Březina1-14/+26
2012-11-06fix indendation, coding style and debug levels in server.cPavel Březina1-110/+114
2012-11-06add SSSDBG_IMPORTANT_INFO macroPavel Březina1-0/+1
We currently have only SSSDBG_FATAL_FAILURE macro that corresponds to original debug level 0. But there are several level 0 messages that are not actually failures but an important information. We should use this new macro to represent them.
2012-11-02PAM: Do not leak fd after SELinux context file is writtenJakub Hrozek1-0/+1
https://fedorahosted.org/sssd/ticket/1619 We don't close the fd when we write the selinux login file in the pam responder. This results in a fd leak.
2012-11-01Monitor: read the correct SIGKILL timeout for providers, tooJakub Hrozek1-33/+41
https://fedorahosted.org/sssd/ticket/1602
2012-11-01LDAP: Better debug logging when saving groupsStephen Gallagher1-11/+75
2012-11-01LDAP: Fix off-by-one error when saving ghost usersJakub Hrozek1-1/+1
The ldb_val's length parameter should not include the terminating NULL. This was causing funky behaviour as the users were saved as binary attributes. https://fedorahosted.org/sssd/ticket/1614
2012-10-30authconfig: allow chpass_provider = proxyPavel Březina2-1/+4
https://fedorahosted.org/sssd/ticket/1611
2012-10-30sudo: do not hardcode protocol versionPavel Březina1-1/+2
2012-10-29Include talloc log in our debug facilityMichal Zidek39-43/+52
https://fedorahosted.org/sssd/ticket/1495
2012-10-29Free the internal DP requestJakub Hrozek1-0/+8
2012-10-26Make sub-domains case-insensitiveSumit Bose2-3/+24
Currently the only type of supported sub-domains are AD domains which are not case-sensitive. To make it easier for Windows user we make sub-domains case-insensitive as well which allows to write the username in any case at the login prompt. If support for other types of sub-domains is added it might be necessary to set the case-sensitive flag based on the domain type.
2012-10-26sss_parse_name_for_domains: always return the canonical domain nameSumit Bose1-2/+7
Domains may have a flat or short name to save some keystrokes when typing fully qualified user names. Internally sssd will always use the canonical name to allow consistent processing.
2012-10-26krb5_auth: update with correct UPN if neededSumit Bose3-0/+133
The Active Directory KDC handles request case in-sensitive and it might not always to possible to guess the UPN with the correct case. We check if the returned principal has a different case then the one used in the request and updates the principal if needed. This will help using calls from the Kerberos client libraries later on which would otherwise fail because the principal is handled case sensitive by those libraries.
2012-10-26Use find_or_guess_upn() where neededSumit Bose6-36/+52
2012-10-26Add new call find_or_guess_upn()Sumit Bose4-8/+54
With the current approach the upn was either a pointer to a const string in a ldb_message or a string created with the help of talloc. This new function always makes it a talloc'ed value. Additionally krb5_get_simple_upn() is enhanced to handle sub-domains as well.
2012-10-26krb5_child: send back the client principalSumit Bose4-5/+42
In general Kerberos is case sensitive but the KDC of Active Directory typically handles request case in-sensitive. In the case where we guess a user principal by combining the user name and the realm and are not sure about the cases of the letters used in the user name we might get a valid ticket from the AD KDC but are not able to access it with the Kerberos client library because we assume a wrong case. The client principal in the returned credentials will always have the right cases. To be able to update the cache user principal name the krb5_child will return the principal for further processing.
2012-10-26krb5_mod_ccname: replace wrong memory contextSumit Bose1-1/+1
2012-10-26krb5_child: send PAC to PAC responderSumit Bose2-3/+143
If the authenticated user comes from a different realm the service ticket which was returned during the validation of the TGT is used to extract the PAC which is send to the pac responder for evaluation.
2012-10-26krb5_auth: send different_realm flag to krb5_childSumit Bose2-1/+8
The different_realm flag which was set by the responder is send to the krb5_child so that it can act differently on users from other realms. To avoid code duplication and inconsistent behaviour the krb5_child will not set the flag on its own but use the one from the provider.
2012-10-26krb5_auth: check if principal belongs to a different realmSumit Bose5-0/+88
Add a flag if the principal used for authentication does not belong to our realm. This can be used to act differently for users from other realms.
2012-10-26Add replacement for krb5_find_authdata()Sumit Bose3-0/+20
krb5_find_authdata() is only available in MIT Kerberos 1.10 or higher. To allow sssd to be compiled on platform with lower version of MIT Kerberos a replacement call is added. Please note that on those platform the replacement call will only return an error. If the krb5_find_authdata functionality is really needed on those platform it must be implemented by a different patch.
2012-10-26check_ccache_files: search sub-domains as wellSumit Bose1-4/+14
If sssd is configured to renew Kerberos tickets automatically ticket of sub-domain uses should be renewed as well.
2012-10-26sysdb: add sysdb_base_dn()Sumit Bose2-0/+5
Add a help function which returns the ldb_dn object for the base dn of the cache.
2012-10-26krb5_auth_send: check for sub-domainsSumit Bose4-11/+37
If there is an authentication request for a user from a sub-domain a temporary sysdb context is generated to allow lookups in the corresponding sub-tree in the cache.
2012-10-26pac responder: add user principal and name alias to cached user objectSumit Bose3-4/+46
The principal name for the user is generated with the user name and the domain from the PAC. It is stored in the cache so that if e.g. can be used by password authentication. Additionally the name alias is stored to allow case-insensitive searches.
2012-10-26pac responder: use only lower case user nameSumit Bose2-5/+15
Since winbind can only return lower-cased user name the pac responder must do the same to avoid inconsistent behaviour.
2012-10-26sysdb: look for ranges in the parent treeSumit Bose1-1/+4
Make sure the right sub-tree in the cache is used to search for ranges. Sub-domain trees do not have range objects only the tree of the parent domain.
2012-10-26pac responder: fix copy-and-paste errorSumit Bose1-7/+0
This error prevent proper id-mapping in the PAC responder.
2012-10-26subdomain-id: Generate homedir only for users not groupsSumit Bose1-10/+12
2012-10-24KRB5: Return error when principal selection failsJakub Hrozek1-1/+4
The ldap_child would return a NULL ccache but the error code would still indicate success. https://fedorahosted.org/sssd/ticket/1594
2012-10-24sudo refresh: handle errors properlyPavel Březina1-8/+25
We should test both ret and (dp_error, errno) pair.
2012-10-24sudo: do not fail if usn value is zero but full refresh is completedPavel Březina2-7/+19
https://fedorahosted.org/sssd/ticket/1596 In case that LDAP server contains zero sudo rules, the full refresh completes succussfully and stores current USN value (= 0). But then smart refresh will fail because it takes USN=0 as invalid value.
2012-10-23Require ar in configure.acJakub Hrozek1-0/+2
This seems to be a change in recent autotools. I was getting a lot of messages such as: /usr/share/automake-1.12/am/ltlibrary.am: warning: 'libipa_hbac.la': linking libtool libraries using a non-POSIX /usr/share/automake-1.12/am/ltlibrary.am: archiver requires 'AM_PROG_AR' in 'configure.ac'
2012-10-23Fix two errors in the nss responderSumit Bose1-1/+3
One is a copy-and-paste error which was introduce by 1774ee9a61b9d691dadd1a0538f32bcdcc84f72f. The second fixes a missing explicit setting of the return value. In the case where we want fully qualified names ret contains the number of characters from the last snprintf() which is almost ever not 0.
2012-10-18Allow setting the default_shell option per-domain as wellJakub Hrozek7-3/+21
https://fedorahosted.org/sssd/ticket/1583
2012-10-18RPMS: Move sss_cache tool to main packageStephen Gallagher1-3/+6
https://fedorahosted.org/sssd/ticket/1481
2012-10-16sss_debuglevel: Multiple arguments are treated as error.Michal Zidek1-0/+6
https://fedorahosted.org/sssd/ticket/1327
2012-10-16Make TTL configurable for dynamic dns updatesJames Hogarth6-2/+30
2012-10-15LDAP: Check validity of naming_contextJakub Hrozek1-1/+1
https://fedorahosted.org/sssd/ticket/1581 If the namingContext attribute had no values or multiple values, then our code would dereference a NULL pointer.
2012-10-15Bump version to 1.10devJakub Hrozek1-1/+1
2012-10-12Updating the version for the 1.9.3 releaseJakub Hrozek1-1/+1
2012-10-12Updating the translations for the 1.9.2 releaseJakub Hrozek35-2885/+5459
2012-10-12MAN: improve wording of default_domain parameterJakub Hrozek1-5/+5
2012-10-12Only call krb5_set_trace_callback on platforms that support itJakub Hrozek5-6/+21
2012-10-12Create ghost users when a user DN is encountered in IPAJakub Hrozek1-37/+276
The IPA has a defined directory tree structure that allows us to guess the username from a DN without having to look up the DN in LDAP. https://fedorahosted.org/sssd/ticket/1319
2012-10-12SSH: When host keys are removed from LDAP, remove them from the cache as wellJan Cholasta1-36/+34
https://fedorahosted.org/sssd/ticket/1574
2012-10-12Allow extdom exop to return flat domain name as wellSumit Bose4-4/+37
There are case where the extdom extended operation will return the flat or NetBIOS name of a domain instead of the DNS domain name. If this name is available for the current domain we accept it as well. Related to https://fedorahosted.org/sssd/ticket/1561
2012-10-12Check for subdomains if getpwuid or getgrgid are the first requestsSumit Bose1-0/+72
Fixes https://fedorahosted.org/sssd/ticket/1561
2012-10-12Save time of last get_domains requestSumit Bose1-0/+16
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