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/*
Unix SMB/CIFS implementation.
test suite for SMB2 connection operations
Copyright (C) Andrew Tridgell 2005
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "libcli/raw/libcliraw.h"
#include "libcli/smb2/smb2.h"
#include "libcli/smb2/smb2_calls.h"
#include "librpc/gen_ndr/ndr_security.h"
#include "lib/cmdline/popt_common.h"
#include "lib/events/events.h"
#include "auth/gensec/gensec.h"
#define BASEDIR "\\testsmb2"
#define CHECK_STATUS(status, correct) do { \
if (!NT_STATUS_EQUAL(status, correct)) { \
printf("(%s) Incorrect status %s - should be %s\n", \
__location__, nt_errstr(status), nt_errstr(correct)); \
ret = False; \
goto done; \
}} while (0)
/*
send a negotiate
*/
static struct smb2_transport *torture_smb2_negprot(TALLOC_CTX *mem_ctx, const char *host)
{
struct smbcli_socket *socket;
struct smb2_transport *transport;
NTSTATUS status;
struct smb2_negprot io;
socket = smbcli_sock_connect_byname(host, 445, mem_ctx, NULL);
if (socket == NULL) {
printf("Failed to connect to %s\n", host);
return False;
}
transport = smb2_transport_init(socket, mem_ctx);
if (transport == NULL) {
printf("Failed to setup smb2 transport\n");
return False;
}
ZERO_STRUCT(io);
io.in.unknown1 = 0x010024;
/* send a negprot */
status = smb2_negprot(transport, mem_ctx, &io);
if (!NT_STATUS_IS_OK(status)) {
printf("negprot failed - %s\n", nt_errstr(status));
return NULL;
}
printf("Negprot reply:\n");
printf("current_time = %s\n", nt_time_string(mem_ctx, io.out.current_time));
printf("boot_time = %s\n", nt_time_string(mem_ctx, io.out.boot_time));
transport->negotiate.secblob = io.out.secblob;
return transport;
}
/*
send a session setup
*/
static struct smb2_session *torture_smb2_session(struct smb2_transport *transport,
struct cli_credentials *credentials)
{
struct smb2_session *session;
struct smb2_session_setup io;
NTSTATUS status;
TALLOC_CTX *tmp_ctx = talloc_new(transport);
DATA_BLOB secblob;
ZERO_STRUCT(io);
io.in.unknown1 = 0x11;
io.in.unknown2 = 0xF;
io.in.unknown3 = 0x00;
session = smb2_session_init(transport, transport, True);
status = gensec_set_credentials(session->gensec, credentials);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(1, ("Failed to start set GENSEC client credentails: %s\n",
nt_errstr(status)));
return NULL;
}
status = gensec_set_target_hostname(session->gensec, transport->socket->hostname);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(1, ("Failed to start set GENSEC target hostname: %s\n",
nt_errstr(status)));
return NULL;
}
status = gensec_set_target_service(session->gensec, "cifs");
if (!NT_STATUS_IS_OK(status)) {
DEBUG(1, ("Failed to start set GENSEC target service: %s\n",
nt_errstr(status)));
return NULL;
}
status = gensec_start_mech_by_oid(session->gensec, GENSEC_OID_SPNEGO);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(1, ("Failed to start set GENSEC client - %s\n",
nt_errstr(status)));
return NULL;
}
secblob = session->transport->negotiate.secblob;
do {
NTSTATUS status1;
status1 = gensec_update(session->gensec, tmp_ctx, secblob, &io.in.secblob);
if (!NT_STATUS_EQUAL(status1, NT_STATUS_MORE_PROCESSING_REQUIRED) &&
!NT_STATUS_IS_OK(status1)) {
DEBUG(1, ("Failed initial gensec_update : %s\n",
nt_errstr(status1)));
status = status1;
break;
}
status = smb2_session_setup(session, tmp_ctx, &io);
secblob = io.out.secblob;
session->uid = io.out.uid;
if (NT_STATUS_IS_OK(status) &&
NT_STATUS_EQUAL(status1, NT_STATUS_MORE_PROCESSING_REQUIRED)) {
status = gensec_update(session->gensec, tmp_ctx, secblob,
&io.in.secblob);
}
} while (NT_STATUS_EQUAL(status, NT_STATUS_MORE_PROCESSING_REQUIRED));
if (!NT_STATUS_IS_OK(status)) {
printf("session setup failed - %s\n", nt_errstr(status));
return NULL;
}
printf("Session setup gave UID 0x%llx\n", session->uid);
return session;
}
/*
basic testing of SMB2 connection calls
*/
BOOL torture_smb2_connect(void)
{
TALLOC_CTX *mem_ctx = talloc_new(NULL);
struct smb2_transport *transport;
struct smb2_session *session;
const char *host = lp_parm_string(-1, "torture", "host");
struct cli_credentials *credentials = cmdline_credentials;
transport = torture_smb2_negprot(mem_ctx, host);
session = torture_smb2_session(transport, credentials);
talloc_free(mem_ctx);
return True;
}
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