3 files changed, 106 insertions, 0 deletions

diff --git a/source3/torture/proto.h b/source3/torture/proto.h
index e68545d98df..b7de9e6b2b7 100644
--- a/source3/torture/proto.h
+++ b/source3/torture/proto.h
@@ -96,6 +96,7 @@ bool run_nttrans_fsctl(int dummy);
 bool run_smb2_basic(int dummy);
 bool run_smb2_negprot(int dummy);
 bool run_smb2_session_reconnect(int dummy);
+bool run_smb2_tcon_dependence(int dummy);
 bool run_local_conv_auth_info(int dummy);
 bool run_local_sprintf_append(int dummy);
 
diff --git a/source3/torture/test_smb2.c b/source3/torture/test_smb2.c
index 04aa072adc4..4a3b42c8ea0 100644
--- a/source3/torture/test_smb2.c
+++ b/source3/torture/test_smb2.c
@@ -609,3 +609,107 @@ bool run_smb2_session_reconnect(int dummy)
 
 	return true;
 }
+
+bool run_smb2_tcon_dependence(int dummy)
+{
+	struct cli_state *cli;
+	NTSTATUS status;
+	uint64_t fid_persistent, fid_volatile;
+	const char *hello = "Hello, world\n";
+	uint8_t *result;
+	uint32_t nread;
+
+	printf("Starting SMB2-TCON-DEPENDENCE\n");
+
+	if (!torture_init_connection(&cli)) {
+		return false;
+	}
+	cli->smb2.pid = 0xFEFF;
+
+	status = smbXcli_negprot(cli->conn, cli->timeout,
+				 PROTOCOL_SMB2_02, PROTOCOL_SMB2_22);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("smbXcli_negprot returned %s\n", nt_errstr(status));
+		return false;
+	}
+
+	status = cli_session_setup(cli, username,
+				   password, strlen(password),
+				   password, strlen(password),
+				   workgroup);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("cli_session_setup returned %s\n", nt_errstr(status));
+		return false;
+	}
+
+	status = cli_tree_connect(cli, share, "?????", "", 0);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("cli_tree_connect returned %s\n", nt_errstr(status));
+		return false;
+	}
+
+	status = smb2cli_create(cli, "tcon_depedence.txt",
+			SMB2_OPLOCK_LEVEL_NONE, /* oplock_level, */
+			SMB2_IMPERSONATION_IMPERSONATION, /* impersonation_level, */
+			SEC_STD_ALL | SEC_FILE_ALL, /* desired_access, */
+			FILE_ATTRIBUTE_NORMAL, /* file_attributes, */
+			FILE_SHARE_READ|FILE_SHARE_WRITE|FILE_SHARE_DELETE, /* share_access, */
+			FILE_CREATE, /* create_disposition, */
+			FILE_DELETE_ON_CLOSE, /* create_options, */
+			NULL, /* smb2_create_blobs *blobs */
+			&fid_persistent,
+			&fid_volatile);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("smb2cli_create on cli %s\n", nt_errstr(status));
+		return false;
+	}
+
+	status = smb2cli_write(cli, strlen(hello), 0, fid_persistent,
+			       fid_volatile, 0, 0, (const uint8_t *)hello);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("smb2cli_write returned %s\n", nt_errstr(status));
+		return false;
+	}
+
+	status = smb2cli_flush(cli, fid_persistent, fid_volatile);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("smb2cli_flush returned %s\n", nt_errstr(status));
+		return false;
+	}
+
+	status = smb2cli_read(cli, 0x10000, 0, fid_persistent,
+			       fid_volatile, 2, 0,
+			       talloc_tos(), &result, &nread);
+	if (!NT_STATUS_IS_OK(status)) {
+		printf("smb2cli_read returned %s\n", nt_errstr(status));
+		return false;
+	}
+
+	if (nread != strlen(hello)) {
+		printf("smb2cli_read returned %d bytes, expected %d\n",
+		       (int)nread, (int)strlen(hello));
+		return false;
+	}
+
+	if (memcmp(hello, result, nread) != 0) {
+		printf("smb2cli_read returned '%s', expected '%s'\n",
+		       result, hello);
+		return false;
+	}
+
+	/* check behaviour with wrong tid... */
+
+	cli->smb2.tid++;
+
+	status = smb2cli_read(cli, 0x10000, 0, fid_persistent,
+			       fid_volatile, 2, 0,
+			       talloc_tos(), &result, &nread);
+	if (!NT_STATUS_EQUAL(status, NT_STATUS_NETWORK_NAME_DELETED)) {
+		printf("smb2cli_read returned %s\n", nt_errstr(status));
+		return false;
+	}
+
+	cli->smb2.tid--;
+
+	return true;
+}
diff --git a/source3/torture/torture.c b/source3/torture/torture.c
index 9dc89251074..0d6a3be041e 100644
--- a/source3/torture/torture.c
+++ b/source3/torture/torture.c
@@ -8876,6 +8876,7 @@ static struct {
 	{ "SMB2-BASIC", run_smb2_basic },
 	{ "SMB2-NEGPROT", run_smb2_negprot },
 	{ "SMB2-SESSION-RECONNECT", run_smb2_session_reconnect },
+	{ "SMB2-TCON-DEPENDENCE", run_smb2_tcon_dependence },
 	{ "LOCAL-SUBSTITUTE", run_local_substitute, 0},
 	{ "LOCAL-GENCACHE", run_local_gencache, 0},
 	{ "LOCAL-TALLOC-DICT", run_local_talloc_dict, 0},