<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>Package: libldap-2.4-2<br></div><div>Version: 2.4.57+dfsg-3<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>Hi,<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>Since 2.4.0, package sssd needs openldap library built with CONNECTIONLESS support to use cldap:// requests.<br data-mce-bogus="1"></div><div>Without this feature enables, sssd is no longer working properly with Active Directory. </div><div>We have this kind of error meessage: </div><div>``<br data-mce-bogus="1"></div><div>[sss_ldap_init_sys_connect_done] (0x0020): ldap_init_fd failed: Bad parameter to an ldap routine. [24][cldap://ad_server:ad_port]<br data-mce-bogus="1"></div><div>[sdap_sys_connect_done] (0x0020): sdap_async_connect_call request failed: [5]: Input/output error. <br>[ad_cldap_ping_done] (0x0040): Unable to get site and forest information [2]: No such file or directory <br> [sssd_async_socket_init_done] (0x0020): sdap_async_sys_connect request failed: [110]: Connection timed out. <br>[sss_ldap_init_sys_connect_done] (0x0020): sssd_async_socket_init request failed: [110]: Connection timed out. <br>[sdap_sys_connect_done] (0x0020): sdap_async_connect_call request failed: [110]: Connection timed out. <br>[sssd_async_socket_init_done] (0x0020): sdap_async_sys_connect request failed: [110]: Connection timed out. <br>[sss_ldap_init_sys_connect_done] (0x0020): sssd_async_socket_init request failed: [110]: Connection timed out. <br>[sdap_sys_connect_done] (0x0020): sdap_async_connect_call request failed: [110]: Connection timed out. </div><div>```<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>As Debian 11.0 provide sssd 2.4.0+ package, I guess libldap-2.4-2 should be built with LDAP_CONNECTIONLESS flag.<br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>More information on sssd's github: https://github.com/SSSD/sssd/issues/5391<br></div><div><br></div><div data-marker="__SIG_PRE__"><br></div></div></body></html>