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.TH "SASL_GETPROP" "3" "February 25, 2022" "2.1.27" "Cyrus SASL"
.SH NAME
sasl_getprop \- Cyrus SASL documentation
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.SH SYNOPSIS
.sp
.nf
#include <sasl/sasl.h>

int sasl_getprop(sasl_conn_t *conn,
                int propnum,
                const void ** pvalue);
.fi
.SH DESCRIPTION
.INDENT 0.0
.TP
.B int sasl_getprop(sasl_conn_t *conn,
.TP
.B int propnum,
.TP
.B const void ** pvalue);
\fBsasl_getprop\fP  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.
.INDENT 7.0
.TP
.B Parameters
.INDENT 7.0
.IP \(bu 2
\fBconn\fP – is the SASL connection context
.IP \(bu 2
\fBpropnum\fP – is the identifier for the property requested
.IP \(bu 2
\fBpvalue\fP – 
.sp
is filled on success. List of properties:
.INDENT 2.0
.IP \(bu 2
SASL_USERNAME     ‐  pointer to NUL terminated user name
.IP \(bu 2
.INDENT 2.0
.TP
.B SASL_SSF          ‐  security layer security strength factor,
if 0, call to sasl_encode(3), sasl_decode(3)
unnecessary
.UNINDENT
.IP \(bu 2
SASL_MAXOUTBUF    ‐  security layer max output buf unsigned
.IP \(bu 2
SASL_DEFUSERREALM ‐  server authentication realm used
.IP \(bu 2
SASL_GETOPTCTX    ‐  context for getopt callback
.IP \(bu 2
SASL_IPLOCALPORT  ‐  local address string
.IP \(bu 2
SASL_IPREMOTEPORT ‐  remote address string
.IP \(bu 2
SASL_SERVICE      ‐  service passed to \fIsasl_*_new\fP
.IP \(bu 2
SASL_SERVERFQDN   ‐  serverFQDN passed to \fIsasl_*_new\fP
.IP \(bu 2
.INDENT 2.0
.TP
.B SASL_AUTHSOURCE   ‐  name of auth source last used, useful for failed
authentication tracking
.UNINDENT
.IP \(bu 2
SASL_MECHNAME     ‐  active mechanism name, if any
.IP \(bu 2
SASL_PLUGERR      ‐  similar to \fIsasl_errdetail\fP
.UNINDENT

.UNINDENT
.UNINDENT
.UNINDENT
.SH RETURN VALUE
.sp
SASL  callback  functions should return SASL return codes.
See sasl.h for a complete list. \fBSASL_OK\fP indicates success.
.sp
Other return codes indicate errors and should be handled.
.SH SEE ALSO
.sp
\fI\%RFC 4422\fP,:saslman:\fIsasl(3)\fP, sasl_errors(3)
sasl_server_new(3), sasl_client_new(3)
.SH AUTHOR
The Cyrus Team
.SH COPYRIGHT
1993-2022, The Cyrus Team
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