Space in search BaseDN causes request to fail #68
Description
I wanted to try out GLAuth instead of OpenLDAP for use with Authelia. GLAuth works perfectly with ldaptools, but with Authelia I always get "Authentication failed", so I started to debug the requests and found out Authelia puts a space between the request BaseDN so instead of dc=example,dc=com it sends dc=example, dc=com which causes the request to fail. I wasn't sure whether to submit this to GLAuth or to Authelia, so I'll just submit it to both.
Example of working request (done with ldapsearch):
14:13:12.879190 Bind ▶ DEBU 054 Bind request: bindDN: cn=admin,ou=admins,dc=example,dc=com, BaseDN: dc=example,dc=com, source: 192.168.0.68:54638
14:13:12.879279 Bind ▶ DEBU 055 Bind success as %s from %s cn=admin,ou=admins,dc=example,dc=com 192.168.0.68:54638
14:13:12.879753 Search ▶ DEBU 056 Search request as %s from %s for %s cn=admin,ou=admins,dc=example,dc=com 192.168.0.68:54638 (objectclass=*)
14:13:12.879955 Search ▶ DEBU 057 AP: Search OK: %s (objectclass=*)
Example of broken request
14:13:27.437198 Bind ▶ DEBU 058 Bind request: bindDN: cn=admin,ou=admins,dc=example,dc=com, BaseDN: dc=example,dc=com, source: 192.168.0.68:54642
14:13:27.437283 Bind ▶ DEBU 059 Bind success as %s from %s cn=admin,ou=admins,dc=example,dc=com 192.168.0.68:54642
14:13:27.437730 Search ▶ DEBU 05a Search request as %s from %s for %s cn=admin,ou=admins,dc=example,dc=com 192.168.0.68:54642 (objectclass=*)
2018/12/15 14:13:27 handleSearchRequest error LDAP Result Code 50 "Insufficient Access Rights": Search Error: search BaseDN dc=example, dc=com is not in our BaseDN dc=example,dc=com