summaryrefslogtreecommitdiff
path: root/source4/torture/smb2/durable_open.c
diff options
context:
space:
mode:
Diffstat (limited to 'source4/torture/smb2/durable_open.c')
-rw-r--r--source4/torture/smb2/durable_open.c420
1 files changed, 360 insertions, 60 deletions
diff --git a/source4/torture/smb2/durable_open.c b/source4/torture/smb2/durable_open.c
index 9cc25e3408..1b86f2c46e 100644
--- a/source4/torture/smb2/durable_open.c
+++ b/source4/torture/smb2/durable_open.c
@@ -41,6 +41,15 @@
goto done; \
}} while (0)
+#define CHECK_CREATED(__io, __created, __attribute) \
+ do { \
+ CHECK_VAL((__io)->out.create_action, NTCREATEX_ACTION_ ## __created); \
+ CHECK_VAL((__io)->out.alloc_size, 0); \
+ CHECK_VAL((__io)->out.size, 0); \
+ CHECK_VAL((__io)->out.file_attr, (__attribute)); \
+ CHECK_VAL((__io)->out.reserved2, 0); \
+ } while(0)
+
/*
basic testing of SMB2 durable opens
regarding the position information on the handle
@@ -54,7 +63,6 @@ bool test_durable_open_file_position(struct torture_context *tctx,
struct smb2_create io1, io2;
NTSTATUS status;
const char *fname = "durable_open_position.dat";
- DATA_BLOB b;
union smb_fileinfo qfinfo;
union smb_setfileinfo sfinfo;
bool ret = true;
@@ -78,31 +86,17 @@ bool test_durable_open_file_position(struct torture_context *tctx,
NTCREATEX_OPTIONS_ASYNC_ALERT |
NTCREATEX_OPTIONS_NON_DIRECTORY_FILE |
0x00200000;
+ io1.in.durable_open = true;
io1.in.fname = fname;
- b = data_blob_talloc(mem_ctx, NULL, 16);
- SBVAL(b.data, 0, 0);
- SBVAL(b.data, 8, 0);
-
- status = smb2_create_blob_add(tree1, &io1.in.blobs,
- SMB2_CREATE_TAG_DHNQ,
- b);
- CHECK_STATUS(status, NT_STATUS_OK);
-
status = smb2_create(tree1, mem_ctx, &io1);
CHECK_STATUS(status, NT_STATUS_OK);
+ h1 = io1.out.file.handle;
+ CHECK_CREATED(&io1, CREATED, FILE_ATTRIBUTE_ARCHIVE);
CHECK_VAL(io1.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
- /*CHECK_VAL(io1.out.reserved, 0);*/
- CHECK_VAL(io1.out.create_action, NTCREATEX_ACTION_CREATED);
- CHECK_VAL(io1.out.alloc_size, 0);
- CHECK_VAL(io1.out.size, 0);
- CHECK_VAL(io1.out.file_attr, FILE_ATTRIBUTE_ARCHIVE);
- CHECK_VAL(io1.out.reserved2, 0);
/* TODO: check extra blob content */
- h1 = io1.out.file.handle;
-
ZERO_STRUCT(qfinfo);
qfinfo.generic.level = RAW_FILEINFO_POSITION_INFORMATION;
qfinfo.generic.in.file.handle = h1;
@@ -141,15 +135,7 @@ bool test_durable_open_file_position(struct torture_context *tctx,
ZERO_STRUCT(io2);
io2.in.fname = fname;
-
- b = data_blob_talloc(tctx, NULL, 16);
- SBVAL(b.data, 0, h1.data[0]);
- SBVAL(b.data, 8, h1.data[1]);
-
- status = smb2_create_blob_add(tree2, &io2.in.blobs,
- SMB2_CREATE_TAG_DHNC,
- b);
- CHECK_STATUS(status, NT_STATUS_OK);
+ io2.in.durable_handle = &h1;
status = smb2_create(tree2, mem_ctx, &io2);
CHECK_STATUS(status, NT_STATUS_OK);
@@ -191,12 +177,14 @@ bool test_durable_open_oplock(struct torture_context *tctx,
{
TALLOC_CTX *mem_ctx = talloc_new(tctx);
struct smb2_create io1, io2;
- struct smb2_handle h1;
+ struct smb2_handle h1, h2;
NTSTATUS status;
- const char *fname = "durable_open_oplock.dat";
- DATA_BLOB b;
+ char fname[256];
bool ret = true;
+ /* Choose a random name in case the state is left a little funky. */
+ snprintf(fname, 256, "durable_open_lease_%s.dat", generate_random_str(tctx, 8));
+
/* Clean slate */
smb2_util_unlink(tree1, fname);
@@ -218,29 +206,16 @@ bool test_durable_open_oplock(struct torture_context *tctx,
NTCREATEX_OPTIONS_NON_DIRECTORY_FILE |
0x00200000;
io1.in.fname = fname;
+ io1.in.durable_open = true;
io2 = io1;
io2.in.create_disposition = NTCREATEX_DISP_OPEN;
- b = data_blob_talloc(mem_ctx, NULL, 16);
- SBVAL(b.data, 0, 0);
- SBVAL(b.data, 8, 0);
-
- status = smb2_create_blob_add(tree1, &io1.in.blobs,
- SMB2_CREATE_TAG_DHNQ,
- b);
- CHECK_STATUS(status, NT_STATUS_OK);
-
status = smb2_create(tree1, mem_ctx, &io1);
CHECK_STATUS(status, NT_STATUS_OK);
- CHECK_VAL(io1.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
- CHECK_VAL(io1.out.create_action, NTCREATEX_ACTION_CREATED);
- CHECK_VAL(io1.out.alloc_size, 0);
- CHECK_VAL(io1.out.size, 0);
- CHECK_VAL(io1.out.file_attr, FILE_ATTRIBUTE_ARCHIVE);
- CHECK_VAL(io1.out.reserved2, 0);
-
h1 = io1.out.file.handle;
+ CHECK_CREATED(&io1, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+ CHECK_VAL(io1.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
/* Disconnect after getting the batch */
talloc_free(tree1);
@@ -253,12 +228,9 @@ bool test_durable_open_oplock(struct torture_context *tctx,
*/
status = smb2_create(tree2, mem_ctx, &io2);
CHECK_STATUS(status, NT_STATUS_OK);
+ h2 = io2.out.file.handle;
+ CHECK_CREATED(&io2, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
CHECK_VAL(io2.out.oplock_level, SMB2_OPLOCK_LEVEL_BATCH);
- CHECK_VAL(io2.out.create_action, NTCREATEX_ACTION_EXISTED);
- CHECK_VAL(io2.out.alloc_size, 0);
- CHECK_VAL(io2.out.size, 0);
- CHECK_VAL(io2.out.file_attr, FILE_ATTRIBUTE_ARCHIVE);
- CHECK_VAL(io2.out.reserved2, 0);
/* What if tree1 tries to come back and reclaim? */
if (!torture_smb2_connection(tctx, &tree1)) {
@@ -267,24 +239,349 @@ bool test_durable_open_oplock(struct torture_context *tctx,
goto done;
}
- ZERO_STRUCT(io2);
- io2.in.fname = fname;
+ ZERO_STRUCT(io1);
+ io1.in.fname = fname;
+ io1.in.durable_handle = &h1;
+
+ status = smb2_create(tree1, mem_ctx, &io1);
+ CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
+
+ done:
+ smb2_util_close(tree2, h2);
+ smb2_util_unlink(tree2, fname);
+
+ return ret;
+}
+
+/*
+ Open, disconnect, lease break, reconnect.
+*/
+bool test_durable_open_lease(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ TALLOC_CTX *mem_ctx = talloc_new(tctx);
+ struct smb2_create io1, io2;
+ struct smb2_lease ls1, ls2;
+ struct smb2_handle h1, h2;
+ NTSTATUS status;
+ char fname[256];
+ bool ret = true;
+ uint64_t lease1, lease2;
+
+ /*
+ * Choose a random name and random lease in case the state is left a
+ * little funky.
+ */
+ lease1 = random();
+ lease2 = random();
+ snprintf(fname, 256, "durable_open_lease_%s.dat", generate_random_str(tctx, 8));
+
+ /* Clean slate */
+ smb2_util_unlink(tree1, fname);
- b = data_blob_talloc(tctx, NULL, 16);
- SBVAL(b.data, 0, h1.data[0]);
- SBVAL(b.data, 8, h1.data[1]);
+ /* Create with lease */
+ ZERO_STRUCT(io1);
+ io1.in.security_flags = 0x00;
+ io1.in.oplock_level = SMB2_OPLOCK_LEVEL_LEASE;
+ io1.in.impersonation_level = NTCREATEX_IMPERSONATION_IMPERSONATION;
+ io1.in.create_flags = 0x00000000;
+ io1.in.reserved = 0x00000000;
+ io1.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io1.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io1.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE |
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io1.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io1.in.create_options = NTCREATEX_OPTIONS_SEQUENTIAL_ONLY |
+ NTCREATEX_OPTIONS_ASYNC_ALERT |
+ NTCREATEX_OPTIONS_NON_DIRECTORY_FILE |
+ 0x00200000;
+ io1.in.fname = fname;
+ io1.in.durable_open = true;
+
+ ZERO_STRUCT(ls1);
+ ls1.lease_key.data[0] = lease1;
+ ls1.lease_key.data[1] = ~lease1;
+ ls1.lease_state = SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE;
+ io1.in.lease_request = &ls1;
+
+ io2 = io1;
+ ls2 = ls1;
+ ls2.lease_key.data[0] = lease2;
+ ls2.lease_key.data[1] = ~lease2;
+ io2.in.lease_request = &ls2;
+ io2.in.create_disposition = NTCREATEX_DISP_OPEN;
- status = smb2_create_blob_add(tree2, &io2.in.blobs,
- SMB2_CREATE_TAG_DHNC,
- b);
+ status = smb2_create(tree1, mem_ctx, &io1);
CHECK_STATUS(status, NT_STATUS_OK);
+ h1 = io1.out.file.handle;
+ CHECK_CREATED(&io1, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+
+ CHECK_VAL(io1.out.oplock_level, SMB2_OPLOCK_LEVEL_LEASE);
+ CHECK_VAL(io1.out.lease_response.lease_key.data[0], lease1);
+ CHECK_VAL(io1.out.lease_response.lease_key.data[1], ~lease1);
+ CHECK_VAL(io1.out.lease_response.lease_state,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE);
+
+ /* Disconnect after getting the lease */
+ talloc_free(tree1);
+ tree1 = NULL;
+ /*
+ * Windows7 (build 7000) will grant an RH lease immediate (not an RHW?)
+ * even if the original client is gone. (ZML: This seems like a bug. It
+ * should give some time for the client to reconnect! And why RH?)
+ */
status = smb2_create(tree2, mem_ctx, &io2);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h2 = io2.out.file.handle;
+ CHECK_CREATED(&io2, EXISTED, FILE_ATTRIBUTE_ARCHIVE);
+
+ CHECK_VAL(io2.out.oplock_level, SMB2_OPLOCK_LEVEL_LEASE);
+ CHECK_VAL(io2.out.lease_response.lease_key.data[0], lease2);
+ CHECK_VAL(io2.out.lease_response.lease_key.data[1], ~lease2);
+ CHECK_VAL(io2.out.lease_response.lease_state,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE);
+
+ /* What if tree1 tries to come back and reclaim? */
+ if (!torture_smb2_connection(tctx, &tree1)) {
+ torture_warning(tctx, "couldn't reconnect, bailing\n");
+ ret = false;
+ goto done;
+ }
+
+ ZERO_STRUCT(io1);
+ io1.in.fname = fname;
+ io1.in.durable_handle = &h1;
+ io1.in.lease_request = &ls1;
+
+ status = smb2_create(tree1, mem_ctx, &io1);
CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
-done:
+ done:
+ smb2_util_close(tree2, h2);
+ smb2_util_unlink(tree2, fname);
+
return ret;
+}
+/*
+ Open, take BRL, disconnect, reconnect.
+*/
+bool test_durable_open_lock(struct torture_context *tctx,
+ struct smb2_tree *tree)
+{
+ TALLOC_CTX *mem_ctx = talloc_new(tctx);
+ struct smb2_create io;
+ struct smb2_lease ls;
+ struct smb2_handle h;
+ struct smb2_lock lck;
+ struct smb2_lock_element el[2];
+ NTSTATUS status;
+ char fname[256];
+ bool ret = true;
+ uint64_t lease;
+
+ /*
+ * Choose a random name and random lease in case the state is left a
+ * little funky.
+ */
+ lease = random();
+ snprintf(fname, 256, "durable_open_lock_%s.dat", generate_random_str(tctx, 8));
+
+ /* Clean slate */
+ smb2_util_unlink(tree, fname);
+
+ /* Create with lease */
+ ZERO_STRUCT(io);
+ io.in.security_flags = 0x00;
+ io.in.oplock_level = SMB2_OPLOCK_LEVEL_LEASE;
+ io.in.impersonation_level = NTCREATEX_IMPERSONATION_IMPERSONATION;
+ io.in.create_flags = 0x00000000;
+ io.in.reserved = 0x00000000;
+ io.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io.in.share_access = NTCREATEX_SHARE_ACCESS_READ |
+ NTCREATEX_SHARE_ACCESS_WRITE |
+ NTCREATEX_SHARE_ACCESS_DELETE;
+ io.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io.in.create_options = NTCREATEX_OPTIONS_SEQUENTIAL_ONLY |
+ NTCREATEX_OPTIONS_ASYNC_ALERT |
+ NTCREATEX_OPTIONS_NON_DIRECTORY_FILE |
+ 0x00200000;
+ io.in.fname = fname;
+ io.in.durable_open = true;
+
+ ZERO_STRUCT(ls);
+ ls.lease_key.data[0] = lease;
+ ls.lease_key.data[1] = ~lease;
+ ls.lease_state = SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE;
+ io.in.lease_request = &ls;
+
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h = io.out.file.handle;
+ CHECK_CREATED(&io, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+
+ CHECK_VAL(io.out.oplock_level, SMB2_OPLOCK_LEVEL_LEASE);
+ CHECK_VAL(io.out.lease_response.lease_key.data[0], lease);
+ CHECK_VAL(io.out.lease_response.lease_key.data[1], ~lease);
+ CHECK_VAL(io.out.lease_response.lease_state,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE|SMB2_LEASE_WRITE);
+
+ ZERO_STRUCT(lck);
+ ZERO_STRUCT(el);
+ lck.in.locks = el;
+ lck.in.lock_count = 0x0001;
+ lck.in.reserved = 0x00000000;
+ lck.in.file.handle = h;
+ el[0].offset = 0;
+ el[0].length = 1;
+ el[0].reserved = 0x00000000;
+ el[0].flags = SMB2_LOCK_FLAG_EXCLUSIVE;
+ status = smb2_lock(tree, &lck);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ /* Disconnect/Reconnect. */
+ talloc_free(tree);
+ tree = NULL;
+
+ if (!torture_smb2_connection(tctx, &tree)) {
+ torture_warning(tctx, "couldn't reconnect, bailing\n");
+ ret = false;
+ goto done;
+ }
+
+ ZERO_STRUCT(io);
+ io.in.fname = fname;
+ io.in.durable_handle = &h;
+ io.in.lease_request = &ls;
+
+ status = smb2_create(tree, mem_ctx, &io);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h = io.out.file.handle;
+
+ lck.in.file.handle = h;
+ el[0].flags = SMB2_LOCK_FLAG_UNLOCK;
+ status = smb2_lock(tree, &lck);
+ CHECK_STATUS(status, NT_STATUS_OK);
+
+ done:
+ smb2_util_close(tree, h);
+ smb2_util_unlink(tree, fname);
+
+ return ret;
+}
+
+/*
+ Open, disconnect, open in another tree, reconnect.
+
+ This test actually demonstrates a minimum level of respect for the durable
+ open in the face of another open. As long as this test shows an inability to
+ reconnect after an open, the oplock/lease tests above will certainly
+ demonstrate an error on reconnect.
+*/
+bool test_durable_open_open(struct torture_context *tctx,
+ struct smb2_tree *tree1,
+ struct smb2_tree *tree2)
+{
+ TALLOC_CTX *mem_ctx = talloc_new(tctx);
+ struct smb2_create io1, io2;
+ struct smb2_lease ls;
+ struct smb2_handle h1, h2;
+ NTSTATUS status;
+ char fname[256];
+ bool ret = true;
+ uint64_t lease;
+
+ /*
+ * Choose a random name and random lease in case the state is left a
+ * little funky.
+ */
+ lease = random();
+ snprintf(fname, 256, "durable_open_lock_%s.dat", generate_random_str(tctx, 8));
+
+ /* Clean slate */
+ smb2_util_unlink(tree1, fname);
+
+ /* Create with lease */
+ ZERO_STRUCT(io1);
+ io1.in.security_flags = 0x00;
+ io1.in.oplock_level = SMB2_OPLOCK_LEVEL_LEASE;
+ io1.in.impersonation_level = NTCREATEX_IMPERSONATION_IMPERSONATION;
+ io1.in.create_flags = 0x00000000;
+ io1.in.reserved = 0x00000000;
+ io1.in.desired_access = SEC_RIGHTS_FILE_ALL;
+ io1.in.file_attributes = FILE_ATTRIBUTE_NORMAL;
+ io1.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+ io1.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
+ io1.in.create_options = NTCREATEX_OPTIONS_SEQUENTIAL_ONLY |
+ NTCREATEX_OPTIONS_ASYNC_ALERT |
+ NTCREATEX_OPTIONS_NON_DIRECTORY_FILE |
+ 0x00200000;
+ io1.in.fname = fname;
+ io1.in.durable_open = true;
+
+ io2 = io1;
+ io2.in.oplock_level = SMB2_OPLOCK_LEVEL_NONE;
+ io2.in.durable_open = false;
+
+ ZERO_STRUCT(ls);
+ ls.lease_key.data[0] = lease;
+ ls.lease_key.data[1] = ~lease;
+ ls.lease_state = SMB2_LEASE_READ|SMB2_LEASE_HANDLE;
+ io1.in.lease_request = &ls;
+
+ status = smb2_create(tree1, mem_ctx, &io1);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h1 = io1.out.file.handle;
+ CHECK_CREATED(&io1, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+
+ CHECK_VAL(io1.out.oplock_level, SMB2_OPLOCK_LEVEL_LEASE);
+ CHECK_VAL(io1.out.lease_response.lease_key.data[0], lease);
+ CHECK_VAL(io1.out.lease_response.lease_key.data[1], ~lease);
+ CHECK_VAL(io1.out.lease_response.lease_state,
+ SMB2_LEASE_READ|SMB2_LEASE_HANDLE);
+
+ /* Disconnect */
+ talloc_free(tree1);
+ tree1 = NULL;
+
+ /* Open the file in tree2 */
+ status = smb2_create(tree2, mem_ctx, &io2);
+ CHECK_STATUS(status, NT_STATUS_OK);
+ h2 = io2.out.file.handle;
+ CHECK_CREATED(&io1, CREATED, FILE_ATTRIBUTE_ARCHIVE);
+
+ /* Reconnect */
+ if (!torture_smb2_connection(tctx, &tree1)) {
+ torture_warning(tctx, "couldn't reconnect, bailing\n");
+ ret = false;
+ goto done;
+ }
+
+ ZERO_STRUCT(io1);
+ io1.in.fname = fname;
+ io1.in.durable_handle = &h1;
+ io1.in.lease_request = &ls;
+
+ /*
+ * Windows7 (build 7000) will give away an open immediately if the
+ * original client is gone. (ZML: This seems like a bug. It should give
+ * some time for the client to reconnect!)
+ */
+ status = smb2_create(tree1, mem_ctx, &io1);
+ CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND);
+ h1 = io1.out.file.handle;
+
+ done:
+ smb2_util_close(tree2, h2);
+ smb2_util_unlink(tree2, fname);
+ smb2_util_close(tree1, h1);
+ smb2_util_unlink(tree1, fname);
+
+ return ret;
}
struct torture_suite *torture_smb2_durable_open_init(void)
@@ -295,6 +592,9 @@ struct torture_suite *torture_smb2_durable_open_init(void)
torture_suite_add_2smb2_test(suite, "FILE-POSITION",
test_durable_open_file_position);
torture_suite_add_2smb2_test(suite, "OPLOCK", test_durable_open_oplock);
+ torture_suite_add_2smb2_test(suite, "LEASE", test_durable_open_lease);
+ torture_suite_add_1smb2_test(suite, "LOCK", test_durable_open_lock);
+ torture_suite_add_2smb2_test(suite, "OPEN", test_durable_open_open);
suite->description = talloc_strdup(suite, "SMB2-DURABLE-OPEN tests");