slapi_get_client_ip in openldap?

Hi, I've written a prebind plugin for slapd, and I was wondering if there is a way to resolve connected client's IP address somehow, like IBM Tivoli has slapi_get_client_ip()/slapi_get_source_ip() functions? If there is no suitable functions already in openldap, does anyone know a feasible way to do it? -- /} @###{]::::::Jani Salonen::::::> \}