sasl_getprop - Get a SASL property¶
Synopsis¶
#include <sasl/sasl.h>
int sasl_getprop(sasl_conn_t *conn,
                int propnum,
                const void ** pvalue);
Description¶
- 
int sasl_getprop(sasl_conn_t *conn,
- 
int propnum,
- 
const void ** pvalue);
- 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. - Parameters: - conn – is the SASL connection context
- propnum – is the identifier for the property requested
- pvalue – is filled on success. List of properties: - SASL_USERNAME ‐ pointer to NUL terminated user name
- SASL_SSF ‐ security layer security strength factor,
- if 0, call to sasl_encode(3), sasl_decode(3) 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¶
SASL  callback  functions should return SASL return codes.
See sasl.h for a complete list. SASL_OK indicates success.
Other return codes indicate errors and should be handled.
See Also¶
RFC 4422,:saslman:sasl(3), sasl_errors(3) sasl_server_new(3), sasl_client_new(3)
