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/*
* $OpenBSD: bind.c,v 1.1 2020/09/12 15:06:12 martijn Exp $
* Copyright (c) 2002 Institute for Open Systems Technology Australia (IFOST)
* Copyright (c) 2007 Michael Erdely <merdely@openbsd.org>
* Copyright (c) 2019 Martijn van Duren <martijn@openbsd.org>
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <netinet/in.h>
#include <stdio.h>
#include <login_cap.h>
#include "aldap.h"
#include "login_ldap.h"
int
bind_password(struct auth_ctx *ctx, char *binddn, char *bindpw)
{
struct aldap_message *m;
if (aldap_bind(ctx->ld, binddn, bindpw) == -1) {
dlog(0, "Failed to send bind request");
return 0;
}
if ((m = aldap_parse(ctx->ld)) == NULL) {
dlog(0, "Failed to receive bind response");
return 0;
}
if (ctx->ld->msgid != m->msgid) {
dlog(0, "Failed to bind: Received unexpected message id");
aldap_freemsg(m);
return 0;
}
if (aldap_get_resultcode(m) != LDAP_SUCCESS) {
dlog(0, "Failed to bind: %s",
ldap_resultcode(aldap_get_resultcode(m)));
aldap_freemsg(m);
return 0;
}
aldap_freemsg(m);
return 1;
}
int
unbind(struct auth_ctx *ctx)
{
return aldap_unbind(ctx->ld);
}
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