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Start TLS extended op routine.

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Mark Valence 1999-12-09 22:41:45 +00:00
parent 454284f1ea
commit 1fadca5419
1 changed files with 63 additions and 0 deletions
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63
servers/slapd/starttls.c Normal file
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/* $OpenLDAP$ */
/*
* Copyright 1999 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted only
* as authorized by the OpenLDAP Public License. A copy of this
* license is available at http://www.OpenLDAP.org/license.html or
* in file LICENSE in the top-level directory of the distribution.
*/
#include "portable.h"
#include <stdio.h>
#include <ac/socket.h>
#include "slap.h"
#ifdef HAVE_TLS
int
starttls_extop (
SLAP_EXTOP_CALLBACK_FN cb,
Connection *conn,
Operation *op,
char * oid,
struct berval * reqdata,
struct berval ** rspdata,
char ** text )
{
/* can't start TLS if it is already started */
if (conn->c_is_tls != 0)
return(LDAP_OPERATIONS_ERROR);
/* can't start TLS if there are other op's around */
if (conn->c_ops != NULL) {
if (conn->c_ops != op || op->o_next != NULL)
return(LDAP_OPERATIONS_ERROR);
}
if (conn->c_pending_ops != NULL) {
if (conn->c_pending_ops != op || op->o_next != NULL)
return(LDAP_OPERATIONS_ERROR);
}
/* here's some pseudo-code if HAVE_TLS is defined
* but for some reason TLS is not available.
*/
/*
if (tls not really supported) {
if (referral exists) {
// caller will need to put the referral into the result
return(LDAP_REFERRAL);
}
return(LDAP_UNAVAILABLE);
}
*/
conn->c_is_tls = 1;
conn->c_needs_tls_accept = 1;
return(LDAP_SUCCESS);
}
#endif /* HAVE_TLS */