diff options
| -rw-r--r-- | source4/torture/smb2/durable_open.c | 112 |
1 files changed, 109 insertions, 3 deletions
diff --git a/source4/torture/smb2/durable_open.c b/source4/torture/smb2/durable_open.c index 3cf6e85de3..f34dfc4ac1 100644 --- a/source4/torture/smb2/durable_open.c +++ b/source4/torture/smb2/durable_open.c @@ -53,7 +53,7 @@ bool test_durable_open_file_position(struct torture_context *tctx, struct smb2_handle h1, h2; struct smb2_create io1, io2; NTSTATUS status; - const char *fname = "durable_opens.dat"; + const char *fname = "durable_open_position.dat"; DATA_BLOB b; union smb_fileinfo qfinfo; union smb_setfileinfo sfinfo; @@ -182,13 +182,119 @@ done: return ret; } +/* + Open, disconnect, oplock break, reconnect. +*/ +bool test_durable_open_oplock(struct torture_context *tctx, + struct smb2_tree *tree1, + struct smb2_tree *tree2) +{ + TALLOC_CTX *mem_ctx = talloc_new(tctx); + struct smb2_create io1, io2, io3; + struct smb2_handle h1; + NTSTATUS status; + const char *fname = "durable_open_oplock.dat"; + DATA_BLOB b; + bool ret = true; + + /* Clean slate */ + smb2_util_unlink(tree1, fname); + + /* Create with batch oplock */ + ZERO_STRUCT(io1); + io1.in.security_flags = 0x00; + io1.in.oplock_level = SMB2_OPLOCK_LEVEL_BATCH; + 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; + + 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; + + /* Disconnect after getting the batch */ + talloc_free(tree1); + tree1 = NULL; + + /* + * Windows7 (build 7000) will break a batch oplock 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(tree2, mem_ctx, &io2); + CHECK_STATUS(status, NT_STATUS_OK); + 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)) { + torture_warning(tctx, "couldn't reconnect, bailing\n"); + ret = false; + goto done; + } + + 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); + + status = smb2_create(tree2, mem_ctx, &io2); + CHECK_STATUS(status, NT_STATUS_OBJECT_NAME_NOT_FOUND); + +done: + return ret; + +} + struct torture_suite *torture_smb2_durable_open_init(void) { - struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), - "DURABLE-OPEN"); + struct torture_suite *suite = + torture_suite_create(talloc_autofree_context(), "DURABLE-OPEN"); torture_suite_add_2smb2_test(suite, "FILE-POSITION", test_durable_open_file_position); + torture_suite_add_2smb2_test(suite, "OPLOCK", test_durable_open_oplock); suite->description = talloc_strdup(suite, "SMB2-DURABLE-OPEN tests"); } |