New options for the LDAP hostname service

The LDAP hostname service is extended with options to provide an additional hostname for guest users. The LDAP attribute providing the guest hostname may now be configured with the property com.openexchange.hostname.ldap.guest_result_attrib ute, which is added to the configuration file ldaphostname.properties.in as follows:

# Specify what attribute in the resulting object contains the guest hostname
# value (required)
com.openexchange.hostname.ldap.guest_result_attrib ute = oxGuestDomain

Further details about the guest hostname are available at https://oxpedia.org/wiki/index.php?title=AppSuite:Sharing_and_Guest_Mode#Gu est_Hostname .