static bool test_compound_padding(struct torture_context *tctx,
struct smb2_tree *tree)
{
struct smb2_handle h;
struct smb2_create cr;
struct smb2_read r;
const char *fname = "compound_read.dat";
const char *sname = "compound_read.dat:foo";
struct smb2_request *req[3];
NTSTATUS status;
bool ret = false;
smb2_util_unlink(tree, fname);
/* Write file */
ZERO_STRUCT(cr);
cr.in.desired_access = SEC_FILE_WRITE_DATA;
cr.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
cr.in.create_disposition = NTCREATEX_DISP_CREATE;
cr.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
cr.in.fname = fname;
cr.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE|
NTCREATEX_SHARE_ACCESS_DELETE;
status = smb2_create(tree, tctx, &cr);
CHECK_STATUS(status, NT_STATUS_OK);
h = cr.out.file.handle;
status = smb2_util_write(tree, h, "123", 0, 3);
CHECK_STATUS(status, NT_STATUS_OK);
smb2_util_close(tree, h);
/* Write stream */
ZERO_STRUCT(cr);
cr.in.desired_access = SEC_FILE_WRITE_DATA;
cr.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
cr.in.create_disposition = NTCREATEX_DISP_CREATE;
cr.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
cr.in.fname = sname;
cr.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE|
NTCREATEX_SHARE_ACCESS_DELETE;
status = smb2_create(tree, tctx, &cr);
CHECK_STATUS(status, NT_STATUS_OK);
h = cr.out.file.handle;
status = smb2_util_write(tree, h, "456", 0, 3);
CHECK_STATUS(status, NT_STATUS_OK);
smb2_util_close(tree, h);
/* Check compound read from basefile */
smb2_transport_compound_start(tree->session->transport, 2);
ZERO_STRUCT(cr);
cr.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
cr.in.desired_access = SEC_FILE_READ_DATA;
cr.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
cr.in.create_disposition = NTCREATEX_DISP_OPEN;
cr.in.fname = fname;
cr.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE|
NTCREATEX_SHARE_ACCESS_DELETE;
req[0] = smb2_create_send(tree, &cr);
smb2_transport_compound_set_related(tree->session->transport, true);
ZERO_STRUCT(r);
h.data[0] = UINT64_MAX;
h.data[1] = UINT64_MAX;
r.in.file.handle = h;
r.in.length = 3;
r.in.offset = 0;
r.in.min_count = 1;
req[1] = smb2_read_send(tree, &r);
status = smb2_create_recv(req[0], tree, &cr);
CHECK_STATUS(status, NT_STATUS_OK);
/*
* We must do a manual smb2_request_receive() in order to be
* able to check the transport layer info, as smb2_read_recv()
* will destroy the req. smb2_read_recv() will call
* smb2_request_receive() again, but that's ok.
*/
if (!smb2_request_receive(req[1]) ||
!smb2_request_is_ok(req[1])) {
torture_fail(tctx, "failed to receive read request");
}
/*
* size must be 24: 16 byte read response header plus 3
* requested bytes padded to an 8 byte boundary.
*/
CHECK_VALUE(req[1]->in.body_size, 24);
status = smb2_read_recv(req[1], tree, &r);
CHECK_STATUS(status, NT_STATUS_OK);
smb2_util_close(tree, cr.out.file.handle);
/* Check compound read from stream */
smb2_transport_compound_start(tree->session->transport, 2);
ZERO_STRUCT(cr);
cr.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
cr.in.desired_access = SEC_FILE_READ_DATA;
cr.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
cr.in.create_disposition = NTCREATEX_DISP_OPEN;
cr.in.fname = sname;
cr.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE|
NTCREATEX_SHARE_ACCESS_DELETE;
req[0] = smb2_create_send(tree, &cr);
smb2_transport_compound_set_related(tree->session->transport, true);
ZERO_STRUCT(r);
h.data[0] = UINT64_MAX;
h.data[1] = UINT64_MAX;
r.in.file.handle = h;
r.in.length = 3;
r.in.offset = 0;
r.in.min_count = 1;
req[1] = smb2_read_send(tree, &r);
status = smb2_create_recv(req[0], tree, &cr);
CHECK_STATUS(status, NT_STATUS_OK);
/*
* We must do a manual smb2_request_receive() in order to be
* able to check the transport layer info, as smb2_read_recv()
* will destroy the req. smb2_read_recv() will call
* smb2_request_receive() again, but that's ok.
*/
if (!smb2_request_receive(req[1]) ||
!smb2_request_is_ok(req[1])) {
torture_fail(tctx, "failed to receive read request");
}
/*
* size must be 24: 16 byte read response header plus 3
* requested bytes padded to an 8 byte boundary.
*/
CHECK_VALUE(req[1]->in.body_size, 24);
status = smb2_read_recv(req[1], tree, &r);
CHECK_STATUS(status, NT_STATUS_OK);
h = cr.out.file.handle;
/* Check 2 compound (unrelateated) reads from existing stream handle */
smb2_transport_compound_start(tree->session->transport, 2);
ZERO_STRUCT(r);
r.in.file.handle = h;
r.in.length = 3;
r.in.offset = 0;
r.in.min_count = 1;
req[0] = smb2_read_send(tree, &r);
req[1] = smb2_read_send(tree, &r);
/*
* We must do a manual smb2_request_receive() in order to be
* able to check the transport layer info, as smb2_read_recv()
* will destroy the req. smb2_read_recv() will call
* smb2_request_receive() again, but that's ok.
*/
if (!smb2_request_receive(req[0]) ||
!smb2_request_is_ok(req[0])) {
torture_fail(tctx, "failed to receive read request");
}
if (!smb2_request_receive(req[1]) ||
!smb2_request_is_ok(req[1])) {
torture_fail(tctx, "failed to receive read request");
}
/*
* size must be 24: 16 byte read response header plus 3
* requested bytes padded to an 8 byte boundary.
*/
CHECK_VALUE(req[0]->in.body_size, 24);
CHECK_VALUE(req[1]->in.body_size, 24);
status = smb2_read_recv(req[0], tree, &r);
CHECK_STATUS(status, NT_STATUS_OK);
status = smb2_read_recv(req[1], tree, &r);
CHECK_STATUS(status, NT_STATUS_OK);
/*
* now try a single read from the stream and verify there's no padding
*/
ZERO_STRUCT(r);
r.in.file.handle = h;
r.in.length = 3;
r.in.offset = 0;
r.in.min_count = 1;
req[0] = smb2_read_send(tree, &r);
/*
* We must do a manual smb2_request_receive() in order to be
* able to check the transport layer info, as smb2_read_recv()
* will destroy the req. smb2_read_recv() will call
* smb2_request_receive() again, but that's ok.
*/
if (!smb2_request_receive(req[0]) ||
!smb2_request_is_ok(req[0])) {
torture_fail(tctx, "failed to receive read request");
}
/*
* size must be 19: 16 byte read response header plus 3
* requested bytes without padding.
*/
CHECK_VALUE(req[0]->in.body_size, 19);
status = smb2_read_recv(req[0], tree, &r);
CHECK_STATUS(status, NT_STATUS_OK);
smb2_util_close(tree, h);
status = smb2_util_unlink(tree, fname);
CHECK_STATUS(status, NT_STATUS_OK);
ret = true;
done:
return ret;
}
static bool test_compound_related3(struct torture_context *tctx,
struct smb2_tree *tree)
{
struct smb2_handle hd;
struct smb2_ioctl io;
struct smb2_create cr;
struct smb2_close cl;
const char *fname = "compound_related3.dat";
struct smb2_request *req[3];
NTSTATUS status;
bool ret = false;
smb2_util_unlink(tree, fname);
ZERO_STRUCT(cr);
cr.in.security_flags = 0x00;
cr.in.oplock_level = 0;
cr.in.impersonation_level = NTCREATEX_IMPERSONATION_IMPERSONATION;
cr.in.create_flags = 0x00000000;
cr.in.reserved = 0x00000000;
cr.in.desired_access = SEC_RIGHTS_FILE_ALL;
cr.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
cr.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
NTCREATEX_SHARE_ACCESS_WRITE |
NTCREATEX_SHARE_ACCESS_DELETE;
cr.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
cr.in.create_options = NTCREATEX_OPTIONS_SEQUENTIAL_ONLY |
NTCREATEX_OPTIONS_ASYNC_ALERT |
NTCREATEX_OPTIONS_NON_DIRECTORY_FILE |
0x00200000;
cr.in.fname = fname;
smb2_transport_compound_start(tree->session->transport, 3);
req[0] = smb2_create_send(tree, &cr);
hd.data[0] = UINT64_MAX;
hd.data[1] = UINT64_MAX;
smb2_transport_compound_set_related(tree->session->transport, true);
ZERO_STRUCT(io);
io.in.function = FSCTL_CREATE_OR_GET_OBJECT_ID;
io.in.file.handle = hd;
io.in.unknown2 = 0;
io.in.max_response_size = 64;
io.in.flags = 1;
req[1] = smb2_ioctl_send(tree, &io);
ZERO_STRUCT(cl);
cl.in.file.handle = hd;
req[2] = smb2_close_send(tree, &cl);
status = smb2_create_recv(req[0], tree, &cr);
CHECK_STATUS(status, NT_STATUS_OK);
status = smb2_ioctl_recv(req[1], tree, &io);
CHECK_STATUS(status, NT_STATUS_OK);
status = smb2_close_recv(req[2], &cl);
CHECK_STATUS(status, NT_STATUS_OK);
status = smb2_util_unlink(tree, fname);
CHECK_STATUS(status, NT_STATUS_OK);
ret = true;
done:
return ret;
}
static bool test_compound_related2(struct torture_context *tctx,
struct smb2_tree *tree)
{
struct smb2_handle hd;
struct smb2_create cr;
NTSTATUS status;
const char *fname = "compound_related2.dat";
struct smb2_close cl;
bool ret = true;
struct smb2_request *req[5];
struct smbXcli_tcon *saved_tcon = tree->smbXcli;
struct smbXcli_session *saved_session = tree->session->smbXcli;
smb2_transport_credits_ask_num(tree->session->transport, 5);
smb2_util_unlink(tree, fname);
smb2_transport_credits_ask_num(tree->session->transport, 1);
ZERO_STRUCT(cr);
cr.in.security_flags = 0x00;
cr.in.oplock_level = 0;
cr.in.impersonation_level = NTCREATEX_IMPERSONATION_IMPERSONATION;
cr.in.create_flags = 0x00000000;
cr.in.reserved = 0x00000000;
cr.in.desired_access = SEC_RIGHTS_FILE_ALL;
cr.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
cr.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
NTCREATEX_SHARE_ACCESS_WRITE |
NTCREATEX_SHARE_ACCESS_DELETE;
cr.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
cr.in.create_options = NTCREATEX_OPTIONS_SEQUENTIAL_ONLY |
NTCREATEX_OPTIONS_ASYNC_ALERT |
NTCREATEX_OPTIONS_NON_DIRECTORY_FILE |
0x00200000;
cr.in.fname = fname;
smb2_transport_compound_start(tree->session->transport, 5);
req[0] = smb2_create_send(tree, &cr);
hd.data[0] = UINT64_MAX;
hd.data[1] = UINT64_MAX;
smb2_transport_compound_set_related(tree->session->transport, true);
ZERO_STRUCT(cl);
cl.in.file.handle = hd;
tree->smbXcli = smbXcli_tcon_create(tree);
smb2cli_tcon_set_values(tree->smbXcli,
NULL, /* session */
0xFFFFFFFF, /* tcon_id */
0, /* type */
0, /* flags */
0, /* capabilities */
0 /* maximal_access */);
tree->session->smbXcli = smbXcli_session_copy(tree->session,
tree->session->smbXcli);
smb2cli_session_set_id_and_flags(tree->session->smbXcli, UINT64_MAX, 0);
req[1] = smb2_close_send(tree, &cl);
req[2] = smb2_close_send(tree, &cl);
req[3] = smb2_close_send(tree, &cl);
req[4] = smb2_close_send(tree, &cl);
status = smb2_create_recv(req[0], tree, &cr);
CHECK_STATUS(status, NT_STATUS_OK);
status = smb2_close_recv(req[1], &cl);
CHECK_STATUS(status, NT_STATUS_OK);
status = smb2_close_recv(req[2], &cl);
CHECK_STATUS(status, NT_STATUS_FILE_CLOSED);
status = smb2_close_recv(req[3], &cl);
CHECK_STATUS(status, NT_STATUS_FILE_CLOSED);
status = smb2_close_recv(req[4], &cl);
CHECK_STATUS(status, NT_STATUS_FILE_CLOSED);
TALLOC_FREE(tree->smbXcli);
tree->smbXcli = saved_tcon;
TALLOC_FREE(tree->session->smbXcli);
tree->session->smbXcli = saved_session;
smb2_util_unlink(tree, fname);
done:
return ret;
}
static bool test_compound_break(struct torture_context *tctx,
struct smb2_tree *tree)
{
const char *fname1 = "some-file.pptx";
NTSTATUS status;
bool ret = true;
union smb_open io1;
struct smb2_create io2;
struct smb2_getinfo gf;
struct smb2_request *req[2];
struct smb2_handle h1;
struct smb2_handle h;
tree->session->transport->oplock.handler = torture_oplock_handler;
tree->session->transport->oplock.private_data = tree;
ZERO_STRUCT(break_info);
/*
base ntcreatex parms
*/
ZERO_STRUCT(io1.smb2);
io1.generic.level = RAW_OPEN_SMB2;
io1.smb2.in.desired_access = (SEC_STD_SYNCHRONIZE|
SEC_STD_READ_CONTROL|
SEC_FILE_READ_ATTRIBUTE|
SEC_FILE_READ_EA|
SEC_FILE_READ_DATA);
io1.smb2.in.alloc_size = 0;
io1.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
io1.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE|
NTCREATEX_SHARE_ACCESS_DELETE;
io1.smb2.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
io1.smb2.in.create_options = 0;
io1.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
io1.smb2.in.security_flags = 0;
io1.smb2.in.fname = fname1;
torture_comment(tctx, "TEST2: open a file with an batch "
"oplock (share mode: all)\n");
io1.smb2.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH;
status = smb2_create(tree, tctx, &(io1.smb2));
torture_assert_ntstatus_ok(tctx, status, "Error opening the file");
h1 = io1.smb2.out.file.handle;
torture_comment(tctx, "TEST2: Opening second time with compound\n");
ZERO_STRUCT(io2);
io2.in.desired_access = (SEC_STD_SYNCHRONIZE|
SEC_FILE_READ_ATTRIBUTE|
SEC_FILE_READ_EA);
io2.in.alloc_size = 0;
io2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
io2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE|
NTCREATEX_SHARE_ACCESS_DELETE;
io2.in.create_disposition = NTCREATEX_DISP_OPEN;
io2.in.create_options = 0;
io2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
io2.in.security_flags = 0;
io2.in.fname = fname1;
io2.in.oplock_level = 0;
smb2_transport_compound_start(tree->session->transport, 2);
req[0] = smb2_create_send(tree, &io2);
smb2_transport_compound_set_related(tree->session->transport, true);
h.data[0] = UINT64_MAX;
h.data[1] = UINT64_MAX;
ZERO_STRUCT(gf);
gf.in.file.handle = h;
gf.in.info_type = SMB2_GETINFO_FILE;
gf.in.info_class = 0x16;
gf.in.output_buffer_length = 0x1000;
gf.in.input_buffer_length = 0;
req[1] = smb2_getinfo_send(tree, &gf);
status = smb2_create_recv(req[0], tree, &io2);
CHECK_STATUS(status, NT_STATUS_OK);
status = smb2_getinfo_recv(req[1], tree, &gf);
CHECK_STATUS(status, NT_STATUS_OK);
done:
smb2_util_close(tree, h1);
smb2_util_unlink(tree, fname1);
return ret;
}
/* Send a compound request where we expect the middle request (Create, Notify,
* GetInfo) to go asynchronous. Against Win7 the sync request succeed while
* the async fails. All are returned in the same compound response. */
static bool test_compound_interim2(struct torture_context *tctx,
struct smb2_tree *tree)
{
struct smb2_handle hd;
struct smb2_create cr;
NTSTATUS status = NT_STATUS_OK;
const char *dname = "compound_interim_dir";
struct smb2_getinfo gf;
struct smb2_notify nt;
bool ret = true;
struct smb2_request *req[3];
/* Win7 compound request implementation deviates substantially from the
* SMB2 spec as noted in MS-SMB2 <159>, <162>. This, test currently
* verifies the Windows behavior, not the general spec behavior. */
smb2_transport_credits_ask_num(tree->session->transport, 5);
smb2_deltree(tree, dname);
smb2_transport_credits_ask_num(tree->session->transport, 1);
ZERO_STRUCT(cr);
cr.in.desired_access = SEC_RIGHTS_FILE_ALL;
cr.in.create_options = NTCREATEX_OPTIONS_DIRECTORY;
cr.in.file_attributes = FILE_ATTRIBUTE_DIRECTORY;
cr.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
NTCREATEX_SHARE_ACCESS_WRITE |
NTCREATEX_SHARE_ACCESS_DELETE;
cr.in.create_disposition = NTCREATEX_DISP_CREATE;
cr.in.fname = dname;
smb2_transport_compound_start(tree->session->transport, 3);
req[0] = smb2_create_send(tree, &cr);
smb2_transport_compound_set_related(tree->session->transport, true);
hd.data[0] = UINT64_MAX;
hd.data[1] = UINT64_MAX;
ZERO_STRUCT(nt);
nt.in.recursive = true;
nt.in.buffer_size = 0x1000;
nt.in.file.handle = hd;
nt.in.completion_filter = FILE_NOTIFY_CHANGE_NAME;
nt.in.unknown = 0x00000000;
req[1] = smb2_notify_send(tree, &nt);
ZERO_STRUCT(gf);
gf.in.file.handle = hd;
gf.in.info_type = SMB2_GETINFO_FILE;
gf.in.info_class = 0x04; /* FILE_BASIC_INFORMATION */
gf.in.output_buffer_length = 0x1000;
gf.in.input_buffer_length = 0;
req[2] = smb2_getinfo_send(tree, &gf);
status = smb2_create_recv(req[0], tree, &cr);
CHECK_STATUS(status, NT_STATUS_OK);
status = smb2_notify_recv(req[1], tree, &nt);
CHECK_STATUS(status, NT_STATUS_INTERNAL_ERROR);
status = smb2_getinfo_recv(req[2], tree, &gf);
CHECK_STATUS(status, NT_STATUS_OK);
smb2_util_close(tree, cr.out.file.handle);
smb2_deltree(tree, dname);
done:
return ret;
}
static bool test_smb2_open_multi(struct torture_context *tctx,
struct smb2_tree *tree)
{
const char *fname = "test_oplock.dat";
NTSTATUS status;
bool ret = true;
union smb_open io;
struct smb2_tree **trees;
struct smb2_request **requests;
union smb_open *ios;
int i, num_files = 3;
int num_ok = 0;
int num_collision = 0;
torture_comment(tctx,
"Testing SMB2 Open with multiple connections\n");
trees = talloc_array(tctx, struct smb2_tree *, num_files);
requests = talloc_array(tctx, struct smb2_request *, num_files);
ios = talloc_array(tctx, union smb_open, num_files);
if ((tctx->ev == NULL) || (trees == NULL) || (requests == NULL) ||
(ios == NULL)) {
torture_comment(tctx, ("talloc failed\n"));
ret = false;
goto done;
}
tree->session->transport->options.request_timeout = 60;
for (i=0; i<num_files; i++) {
if (!torture_smb2_connection(tctx, &(trees[i]))) {
torture_comment(tctx,
"Could not open %d'th connection\n", i);
ret = false;
goto done;
}
trees[i]->session->transport->options.request_timeout = 60;
}
/* cleanup */
smb2_util_unlink(tree, fname);
/*
base ntcreatex parms
*/
ZERO_STRUCT(io.smb2);
io.generic.level = RAW_OPEN_SMB2;
io.smb2.in.desired_access = SEC_RIGHTS_FILE_ALL;
io.smb2.in.alloc_size = 0;
io.smb2.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
io.smb2.in.share_access = NTCREATEX_SHARE_ACCESS_READ|
NTCREATEX_SHARE_ACCESS_WRITE|
NTCREATEX_SHARE_ACCESS_DELETE;
io.smb2.in.create_disposition = NTCREATEX_DISP_CREATE;
io.smb2.in.create_options = 0;
io.smb2.in.impersonation_level = SMB2_IMPERSONATION_ANONYMOUS;
io.smb2.in.security_flags = 0;
io.smb2.in.fname = fname;
io.smb2.in.create_flags = 0;
for (i=0; i<num_files; i++) {
ios[i] = io;
requests[i] = smb2_create_send(trees[i], &(ios[i].smb2));
if (requests[i] == NULL) {
torture_comment(tctx,
"could not send %d'th request\n", i);
ret = false;
goto done;
}
}
torture_comment(tctx, "waiting for replies\n");
while (1) {
bool unreplied = false;
for (i=0; i<num_files; i++) {
if (requests[i] == NULL) {
continue;
}
if (requests[i]->state < SMB2_REQUEST_DONE) {
unreplied = true;
break;
}
status = smb2_create_recv(requests[i], tctx,
&(ios[i].smb2));
torture_comment(tctx,
"File %d returned status %s\n", i,
nt_errstr(status));
if (NT_STATUS_IS_OK(status)) {
num_ok += 1;
}
if (NT_STATUS_EQUAL(status,
NT_STATUS_OBJECT_NAME_COLLISION)) {
num_collision += 1;
}
requests[i] = NULL;
}
if (!unreplied) {
break;
}
if (tevent_loop_once(tctx->ev) != 0) {
torture_comment(tctx, "tevent_loop_once failed\n");
ret = false;
goto done;
}
}
if ((num_ok != 1) || (num_ok + num_collision != num_files)) {
ret = false;
}
done:
smb2_deltree(tree, fname);
return ret;
}