I want to create a 'birthday' attribute type. For now, I think I'll just zero all the non-date portions of the generalized time structure.
Check out attribute type dateOfBirth defined in RFC 2985.
The 'check_time_syntax' function in schema_init.c seems to be the place to loosen the validation restrictions.
I would not mess around in the OpenLDAP code for that.
Ciao, Michael.