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sasl_getprop

NAME

sasl_getprop - Get a SASL property

SYNOPSIS

 #include <sasl/sasl.h>
 
 
 int sasl_getprop(sasl_conn_t *conn, 
                         int propnum, 
                         const void ** pvalue);
 
 

DESCRIPTION

sasl_getprop gets the value of a SASL property. For example after successful authentication a server may wish to know the authorization name. Or a client application may wish to know the strength of the negotiated security layer.

conn is the SASL connection object. propnum is the identifier for the property requested and pvalue is filled in on success. List of properties follows:

 SASL_USERNAME     -  pointer to NUL terminated user name 
 SASL_SSF          -  security layer security strength factor,
                      if 0, call to sasl_encode, sasl_decode unnecessary
 SASL_MAXOUTBUF    -  security layer max output buf unsigned 
 SASL_DEFUSERREALM -  server authentication realm used 
 SASL_GETOPTCTX    -  context for getopt callback 
 SASL_IPLOCALPORT  -  local address string
 SASL_IPREMOTEPORT -  remote address string
 SASL_SERVICE      -  service passed to sasl_*_new
 SASL_SERVERFQDN   -  serverFQDN passed to sasl_*_new
 SASL_AUTHSOURCE   -  name of auth source last used, useful for failed
                      authentication tracking
 SASL_MECHNAME     -  active mechanism name, if any
 SASL_PLUGERR      -  similar to sasl_errdetail
 

RETURN VALUE

Returns SASL_OK on success. SASL error code on failure.

CONFORMING TO

RFC 2222

SEE ALSO

sasl(3), sasl_errors(3), sasl_server_new(3), sasl_client_new(3)