dovecot - Jul 2011 - hardcoded patch for dovecot v2 - authentication (ldap ) and mail location configuration with domain determined by IP

for hg changeset 12866:537d4b6d9a7a

need help for creating/movement array "lip2user" in each code part to 
loadable settings array from configuration files
in config must contain many rows by 3 fields : ip,ldapdn,resolved

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