mirror of
https://github.com/samba-team/samba.git
synced 2025-02-09 09:57:48 +03:00
35c4bb0b0c
LDAP connections should time out when the kerberos ticket used to authenticate expires. Windows does this with a RFC4511 section 4.4.1 message (that as of August 2020 is encoded not according to the RFC) followed by a TCP disconnect. ldb sees the section 4.4.1 as a protocol violation and returns LDB_ERR_PROTOCOL_ERROR. Bug: https://bugzilla.samba.org/show_bug.cgi?id=14465 Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
122 lines
3.2 KiB
C
122 lines
3.2 KiB
C
/*
|
|
* Unix SMB/CIFS implementation.
|
|
*
|
|
* Test LDB attribute functions
|
|
*
|
|
* Copyright (C) Andrew Bartlet <abartlet@samba.org> 2008-2009
|
|
* Copyright (C) Matthieu Patou <mat@matws.net> 2009
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "includes.h"
|
|
#include "lib/events/events.h"
|
|
#include <ldb.h>
|
|
#include <ldb_errors.h>
|
|
#include "ldb_wrap.h"
|
|
#include "param/param.h"
|
|
#include "lib/cmdline/popt_common.h"
|
|
#include "auth/credentials/credentials.h"
|
|
#include "libcli/ldap/ldap_client.h"
|
|
#include "torture/smbtorture.h"
|
|
#include "torture/ldap/proto.h"
|
|
|
|
bool torture_ldap_session_expiry(struct torture_context *torture)
|
|
{
|
|
const char *host = torture_setting_string(torture, "host", NULL);
|
|
struct cli_credentials *credentials = popt_get_cmdline_credentials();
|
|
struct ldb_context *ldb = NULL;
|
|
const char *url = NULL;
|
|
bool ret = false;
|
|
bool ok;
|
|
struct ldb_dn *rootdn = NULL;
|
|
struct ldb_result *result = NULL;
|
|
int rc = LDB_SUCCESS;
|
|
|
|
/*
|
|
* Further down we request a ticket lifetime of 4
|
|
* seconds. Give the server 10 seconds for this to kick in
|
|
*/
|
|
const struct timeval endtime = timeval_current_ofs(10, 0);
|
|
|
|
url = talloc_asprintf(torture, "ldap://%s/", host);
|
|
torture_assert_goto(
|
|
torture, url!=NULL, ret, fail, "talloc_asprintf failed");
|
|
|
|
cli_credentials_set_kerberos_state(
|
|
credentials, CRED_MUST_USE_KERBEROS);
|
|
|
|
ok = lpcfg_set_option(
|
|
torture->lp_ctx, "gensec_gssapi:requested_life_time=4");
|
|
torture_assert_goto(
|
|
torture, ok, ret, fail, "lpcfg_set_option failed");
|
|
|
|
ldb = ldb_wrap_connect(
|
|
torture,
|
|
torture->ev,
|
|
torture->lp_ctx,
|
|
url,
|
|
NULL,
|
|
credentials,
|
|
0);
|
|
torture_assert_goto(
|
|
torture, ldb!=NULL, ret, fail, "ldb_wrap_connect failed");
|
|
|
|
rootdn = ldb_dn_new(ldb, ldb, NULL);
|
|
torture_assert_goto(
|
|
torture, rootdn!=NULL, ret, fail, "ldb_dn_new failed");
|
|
|
|
rc = ldb_search(
|
|
ldb, /* ldb */
|
|
ldb, /* mem_ctx */
|
|
&result, /* result */
|
|
rootdn, /* base */
|
|
LDB_SCOPE_BASE, /* scope */
|
|
NULL, /* attrs */
|
|
"(objectclass=*)"); /* exp_fmt */
|
|
torture_assert_goto(
|
|
torture, rc==LDB_SUCCESS, ret, fail, "1st ldb_search failed");
|
|
|
|
do {
|
|
smb_msleep(1000);
|
|
|
|
rc = ldb_search(
|
|
ldb, /* ldb */
|
|
ldb, /* mem_ctx */
|
|
&result, /* result */
|
|
rootdn, /* base */
|
|
LDB_SCOPE_BASE, /* scope */
|
|
NULL, /* attrs */
|
|
"(objectclass=*)"); /* exp_fmt */
|
|
printf("ldb_search returned %s\n", ldb_strerror(rc));
|
|
TALLOC_FREE(result);
|
|
|
|
if (rc != LDB_SUCCESS) {
|
|
break;
|
|
}
|
|
} while (!timeval_expired(&endtime));
|
|
|
|
torture_assert_goto(
|
|
torture,
|
|
rc==LDB_ERR_PROTOCOL_ERROR,
|
|
ret,
|
|
fail,
|
|
"expected LDB_ERR_PROTOCOL_ERROR after 4 seconds");
|
|
|
|
ret = true;
|
|
fail:
|
|
TALLOC_FREE(ldb);
|
|
return ret;
|
|
}
|