OID value: 1.2.840.113556.1.4.1413
OID description:
Allows an LDAP modify to work under less restrictive
conditions. Without it, a delete will fail if an attribute
done not exist, and an add will fail if an attribute already
exists. No data is needed in this control.
See also the OID Repository website reference for 1.2.840.113556.1.4.1413