private void TestAsymmetricShare(DialectRevision requestMaxDialect, string serverName, bool isAsymmetricShare)
        {
            int  ret        = 0;
            uint callId     = 0;
            Guid clientGuid = Guid.NewGuid();
            WITNESS_INTERFACE_INFO registerInterface;
            string shareName = isAsymmetricShare ? TestConfig.AsymmetricShare : TestConfig.BasicFileShare;

            #region Get the file server to access it through SMB2
            IPAddress currentAccessIp = SWNTestUtility.GetCurrentAccessIP(serverName);
            BaseTestSite.Assert.IsNotNull(currentAccessIp, "IP address of the file server should NOT be empty");
            BaseTestSite.Log.Add(LogEntryKind.Debug, "Got the IP {0} to access the file server", currentAccessIp.ToString());
            #endregion

            #region Connect to the asymmetric share
            uncSharePath = Smb2Utility.GetUncPath(serverName, shareName);
            string content = Smb2Utility.CreateRandomString(TestConfig.WriteBufferLengthInKb);
            testDirectory = CreateTestDirectory(uncSharePath);
            string file = string.Format(@"{0}\{1}", testDirectory, Guid.NewGuid().ToString());

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Start the client by sending the following requests: NEGOTIATE; SESSION_SETUP");
            smb2Client = new Smb2FunctionalClient(TestConfig.FailoverTimeout, TestConfig, BaseTestSite);
            smb2Client.ConnectToServerOverTCP(currentAccessIp);
            smb2Client.Negotiate(
                Smb2Utility.GetDialects(requestMaxDialect),
                TestConfig.IsSMB1NegotiateEnabled,
                capabilityValue: Capabilities_Values.GLOBAL_CAP_DFS | Capabilities_Values.GLOBAL_CAP_DIRECTORY_LEASING | Capabilities_Values.GLOBAL_CAP_LARGE_MTU | Capabilities_Values.GLOBAL_CAP_LEASING | Capabilities_Values.GLOBAL_CAP_MULTI_CHANNEL | Capabilities_Values.GLOBAL_CAP_PERSISTENT_HANDLES,
                clientGuid: clientGuid,
                checker: (Packet_Header header, NEGOTIATE_Response response) =>
            {
                BaseTestSite.Assert.AreEqual(Smb2Status.STATUS_SUCCESS, header.Status, "Negotiate should succeed.");
                BaseTestSite.Assert.AreEqual(
                    requestMaxDialect,
                    response.DialectRevision,
                    "The server is expected to use dialect {0}. Actual dialect is {1}",
                    requestMaxDialect,
                    response.DialectRevision);
            });
            smb2Client.SessionSetup(
                TestConfig.DefaultSecurityPackage,
                serverName,
                TestConfig.AccountCredential,
                TestConfig.UseServerGssToken);

            uint treeId = 0;
            Share_Capabilities_Values shareCapabilities = Share_Capabilities_Values.NONE;
            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client sends TREE_CONNECT request to the {0} on the {1}", shareName, serverName);
            DoUntilSucceed(
                () => smb2Client.TreeConnect(uncSharePath, out treeId, (header, response) => { shareCapabilities = response.Capabilities; }),
                TestConfig.FailoverTimeout,
                "Retry TreeConnect until succeed within timeout span");

            if (requestMaxDialect == DialectRevision.Smb302 && isAsymmetricShare)
            {
                BaseTestSite.Assert.IsTrue(shareCapabilities.HasFlag(Share_Capabilities_Values.SHARE_CAP_ASYMMETRIC),
                                           "The capabilities of the share should contain SHARE_CAP_ASYMMETRIC. The actual capabilities is {0}.", shareCapabilities);
            }
            else
            {
                BaseTestSite.Assert.IsFalse(shareCapabilities.HasFlag(Share_Capabilities_Values.SHARE_CAP_ASYMMETRIC),
                                            "The capabilities of the share should not contain SHARE_CAP_ASYMMETRIC. The actual capabilities is {0}.", shareCapabilities);

                #region Disconnect current SMB2 connection
                smb2Client.TreeDisconnect(treeId);
                smb2Client.LogOff();
                smb2Client.Disconnect();
                #endregion
                return;
            }

            FILEID fileId;
            Smb2CreateContextResponse[] serverCreateContexts;
            Guid createGuid = Guid.NewGuid();
            Guid leaseKey   = Guid.NewGuid();
            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client writes to the file.");
            smb2Client.Create(
                treeId,
                file,
                CreateOptions_Values.FILE_NON_DIRECTORY_FILE | CreateOptions_Values.FILE_DELETE_ON_CLOSE,
                out fileId,
                out serverCreateContexts,
                RequestedOplockLevel_Values.OPLOCK_LEVEL_NONE);
            smb2Client.Write(treeId, fileId, content);

            string readContent;
            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client reads from the file.");
            smb2Client.Read(treeId, fileId, 0, (uint)content.Length, out readContent);
            BaseTestSite.Assert.IsTrue(
                content.Equals(readContent),
                "Content read should be identical to that written.");
            #endregion

            #region Get register interface
            DoUntilSucceed(() => SWNTestUtility.BindServer(swnClientForInterface, currentAccessIp,
                                                           TestConfig.DomainName, TestConfig.UserName, TestConfig.UserPassword, TestConfig.DefaultSecurityPackage,
                                                           TestConfig.DefaultRpceAuthenticationLevel, TestConfig.Timeout, serverName), TestConfig.FailoverTimeout,
                           "Retry BindServer until succeed within timeout span");

            WITNESS_INTERFACE_LIST interfaceList = new WITNESS_INTERFACE_LIST();
            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client calls WitnessrGetInterfaceList.");
            DoUntilSucceed(() =>
            {
                ret = swnClientForInterface.WitnessrGetInterfaceList(out interfaceList);
                BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrGetInterfaceList returns with result code = 0x{0:x8}", ret);
                return(SWNTestUtility.VerifyInterfaceList(interfaceList, TestConfig.Platform));
            }, TestConfig.FailoverTimeout, "Retry to call WitnessrGetInterfaceList until succeed within timeout span");

            swnClientForInterface.SwnUnbind(TestConfig.Timeout);

            SWNTestUtility.GetRegisterInterface(interfaceList, out registerInterface);

            #endregion

            #region Get SHARE_MOVE_NOTIFICATION
            DoUntilSucceed(() => SWNTestUtility.BindServer(swnClientForWitness,
                                                           (registerInterface.Flags & (uint)SwnNodeFlagsValue.IPv4) != 0 ? new IPAddress(registerInterface.IPV4) : SWNTestUtility.ConvertIPV6(registerInterface.IPV6),
                                                           TestConfig.DomainName, TestConfig.UserName, TestConfig.UserPassword, TestConfig.DefaultSecurityPackage,
                                                           TestConfig.DefaultRpceAuthenticationLevel, TestConfig.Timeout, serverName), TestConfig.FailoverTimeout,
                           "Retry BindServer until succeed within timeout span");

            string clientName = TestConfig.WitnessClientName;

            BaseTestSite.Log.Add(LogEntryKind.Debug, "Register witness:");
            BaseTestSite.Log.Add(LogEntryKind.Debug, "\tNetName: {0}", serverName);
            BaseTestSite.Log.Add(LogEntryKind.Debug, "\tIPAddress: {0}", currentAccessIp.ToString());
            BaseTestSite.Log.Add(LogEntryKind.Debug, "\tClient Name: {0}", clientName);

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client calls WitnessrRegisterEx.");
            ret = swnClientForWitness.WitnessrRegisterEx(SwnVersion.SWN_VERSION_2,
                                                         serverName,
                                                         shareName,
                                                         currentAccessIp.ToString(),
                                                         clientName,
                                                         WitnessrRegisterExFlagsValue.WITNESS_REGISTER_IP_NOTIFICATION,
                                                         120,
                                                         out pContext);
            BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrRegisterEx returns with result code = 0x{0:x8}", ret);

            BaseTestSite.Assert.IsNotNull(pContext, "Expect pContext is not null.");

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client calls WitnessrAsyncNotify.");
            callId = swnClientForWitness.WitnessrAsyncNotify(pContext);
            BaseTestSite.Assert.AreNotEqual <uint>(0, callId, "WitnessrAsyncNotify returns callId = {0}", callId);

            // NOTICE
            // This comment is for current Windows Cluster test environment.
            // Current test environment has only two nodes and both they are optimum nodes.
            // So whatever the server name is, SHARE_MOVE_NOTIFICATION notification will be recieved.
            // The configuration items 'OptimumNodeOfAsymmetricShare' and 'NonOptimumNodeOfAsymmetricShare' are assigned the same default value.
            // The code in if block will be executed all the time.
            if (serverName == TestConfig.NonOptimumNodeOfAsymmetricShare)
            {
                #region Expect that SHARE_MOVE_NOTIFICATION notification will be received  when the client connects to the asymmetric share on the non-optimum share
                RESP_ASYNC_NOTIFY respNotify;
                ret = swnClientForWitness.ExpectWitnessrAsyncNotify(callId, out respNotify);
                BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrAsyncNotify returns with result code = 0x{0:x8}", ret);
                SWNTestUtility.PrintNotification(respNotify);
                SWNTestUtility.VerifyClientMoveShareMoveAndIpChange(respNotify, SwnMessageType.SHARE_MOVE_NOTIFICATION, (uint)SwnIPAddrInfoFlags.IPADDR_V4, TestConfig.Platform);

                #region Get the new IpAddr
                IPADDR_INFO_LIST ipAddrInfoList;
                SwnUtility.ParseIPAddrInfoList(respNotify, out ipAddrInfoList);
                currentAccessIp = (ipAddrInfoList.IPAddrList[0].Flags & (uint)SwnNodeFlagsValue.IPv4) != 0 ? new IPAddress(ipAddrInfoList.IPAddrList[0].IPV4) : SWNTestUtility.ConvertIPV6(ipAddrInfoList.IPAddrList[0].IPV6);
                #endregion

                #region Unregister SWN Witness
                BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client calls WitnessrUnRegister.");
                ret = swnClientForWitness.WitnessrUnRegister(pContext);
                BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
                pContext = IntPtr.Zero;
                swnClientForWitness.SwnUnbind(TestConfig.Timeout);
                #endregion

                #region Disconnect current SMB2 connection
                BaseTestSite.Log.Add(LogEntryKind.TestStep, "Tear down the client by sending the following requests: TREE_DISCONNECT; LOG_OFF; DISCONNECT.");
                smb2Client.TreeDisconnect(treeId);
                smb2Client.LogOff();
                smb2Client.Disconnect();
                #endregion
                #endregion
            }
            else
            {
                #region Expect that no SHARE_MOVE_NOTIFICATION notification will be received when the client connects to the asymmetric share on the optimum share
                bool isNotificationReceived = false;
                try
                {
                    RESP_ASYNC_NOTIFY respNotify;
                    ret = swnClientForWitness.ExpectWitnessrAsyncNotify(callId, out respNotify);
                    isNotificationReceived = true;
                }
                catch (TimeoutException)
                {
                    isNotificationReceived = false;
                }

                #region Disconnect current SMB2 connection
                BaseTestSite.Log.Add(LogEntryKind.TestStep, "Tear down the second client by sending the following requests: TREE_DISCONNECT; LOG_OFF; DISCONNECT");
                smb2Client.TreeDisconnect(treeId);
                smb2Client.LogOff();
                smb2Client.Disconnect();
                #endregion

                #region Unregister SWN Witness
                BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client calls WitnessrUnRegister.");
                ret = swnClientForWitness.WitnessrUnRegister(pContext);
                BaseTestSite.Assert.AreEqual <SwnErrorCode>(SwnErrorCode.ERROR_SUCCESS, (SwnErrorCode)ret, "WitnessrUnRegister returns with result code = 0x{0:x8}", ret);
                pContext = IntPtr.Zero;
                swnClientForWitness.SwnUnbind(TestConfig.Timeout);
                #endregion

                BaseTestSite.Assert.IsFalse(isNotificationReceived, "Expect that no notification will be received when the client has connected to asymmetric share on the optimum node.");
                #endregion

                return;
            }
            #endregion

            #region Connect to the share on the optimum node
            smb2Client = new Smb2FunctionalClient(TestConfig.FailoverTimeout, TestConfig, BaseTestSite);
            BaseTestSite.Log.Add(
                LogEntryKind.TestStep,
                "Got the IP {0} to access the file server", currentAccessIp.ToString());

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Start a client by sending the following requests: NEGOTIATE; SESSION_SETUP");
            smb2Client.ConnectToServerOverTCP(currentAccessIp);
            smb2Client.Negotiate(
                TestConfig.RequestDialects,
                TestConfig.IsSMB1NegotiateEnabled,
                capabilityValue: Capabilities_Values.GLOBAL_CAP_DFS | Capabilities_Values.GLOBAL_CAP_DIRECTORY_LEASING | Capabilities_Values.GLOBAL_CAP_LARGE_MTU | Capabilities_Values.GLOBAL_CAP_LEASING | Capabilities_Values.GLOBAL_CAP_MULTI_CHANNEL | Capabilities_Values.GLOBAL_CAP_PERSISTENT_HANDLES,
                clientGuid: Guid.NewGuid(),
                checker: (Packet_Header header, NEGOTIATE_Response response) =>
            {
                BaseTestSite.Assert.AreEqual(Smb2Status.STATUS_SUCCESS, header.Status, "Negotiate should succeed.");
            });
            smb2Client.SessionSetup(
                TestConfig.DefaultSecurityPackage,
                serverName,
                TestConfig.AccountCredential,
                TestConfig.UseServerGssToken);

            BaseTestSite.Log.Add(
                LogEntryKind.TestStep,
                "Client sends TREE_CONNECT and wait for a response until timeout.");
            DoUntilSucceed(
                () => smb2Client.TreeConnect(uncSharePath, out treeId, (header, response) => { }),
                TestConfig.FailoverTimeout,
                "Retry TreeConnect until succeed within timeout span");

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client writes to the file.");
            smb2Client.Create(
                treeId,
                file,
                CreateOptions_Values.FILE_NON_DIRECTORY_FILE | CreateOptions_Values.FILE_DELETE_ON_CLOSE,
                out fileId,
                out serverCreateContexts,
                RequestedOplockLevel_Values.OPLOCK_LEVEL_NONE);
            smb2Client.Write(treeId, fileId, content);

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client reads from the file.");
            smb2Client.Read(treeId, fileId, 0, (uint)content.Length, out readContent);
            BaseTestSite.Assert.IsTrue(
                content.Equals(readContent),
                "Content read should be identical to that written.");

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Tear down the client by sending the following requests: TREE_DISCONNECT; LOG_OFF; DISCONNECT.");
            smb2Client.TreeDisconnect(treeId);
            smb2Client.LogOff();
            smb2Client.Disconnect();
            #endregion
        }
Example #2
0
        /// <summary>
        /// Write content before failover
        /// </summary>
        /// <param name="fsType">FileServerType</param>
        /// <param name="server">File Server name.</param>
        /// <param name="serverAccessIp">File Server Access IP.</param>
        /// <param name="uncSharePath">The share path to write the file.</param>
        /// <param name="file">The file name for writing content.</param>
        /// <param name="content">The content to write.</param>
        /// <param name="clientGuid">Smb2 client Guid.</param>
        /// <param name="createGuid">The Guid for smb2 create request.</param>
        /// <returns></returns>
        protected bool WriteContentBeforeFailover(
            FileServerType fsType,
            string server,
            IPAddress serverAccessIp,
            string uncSharePath,
            string file,
            string content,
            Guid clientGuid,
            Guid createGuid)
        {
            uint status = 0;

            beforeFailover = new Smb2FunctionalClient(TestConfig.FailoverTimeout, TestConfig, BaseTestSite);

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Start a client by sending the following requests: NEGOTIATE; SESSION_SETUP; TREE_CONNECT to {0}", uncSharePath);

            beforeFailover.ConnectToServer(TestConfig.UnderlyingTransport, server, serverAccessIp);

            Capabilities_Values requestCapabilities = Capabilities_Values.GLOBAL_CAP_DFS | Capabilities_Values.GLOBAL_CAP_DIRECTORY_LEASING | Capabilities_Values.GLOBAL_CAP_LARGE_MTU | Capabilities_Values.GLOBAL_CAP_LEASING | Capabilities_Values.GLOBAL_CAP_MULTI_CHANNEL | Capabilities_Values.GLOBAL_CAP_PERSISTENT_HANDLES;

            status = beforeFailover.Negotiate(
                TestConfig.RequestDialects,
                TestConfig.IsSMB1NegotiateEnabled,
                capabilityValue: requestCapabilities,
                clientGuid: clientGuid,
                checker: (header, response) =>
            {
                TestConfig.CheckNegotiateDialect(DialectRevision.Smb30, response);
            });
            if (status != Smb2Status.STATUS_SUCCESS)
            {
                BaseTestSite.Log.Add(LogEntryKind.Warning, "Negotiate failed with {0}.", Smb2Status.GetStatusCode(status));
                return(false);
            }

            status = beforeFailover.SessionSetup(
                TestConfig.DefaultSecurityPackage,
                server,
                TestConfig.AccountCredential,
                TestConfig.UseServerGssToken);
            if (status != Smb2Status.STATUS_SUCCESS)
            {
                BaseTestSite.Log.Add(LogEntryKind.Warning, "SessionSetup failed with {0}.", Smb2Status.GetStatusCode(status));
                return(false);
            }

            uint treeId = 0;
            Share_Capabilities_Values shareCapabilities = Share_Capabilities_Values.NONE;

            status = DoUntilSucceed(
                () => beforeFailover.TreeConnect(uncSharePath, out treeId, (header, response) =>
            {
                shareCapabilities = response.Capabilities;
            }),
                TestConfig.FailoverTimeout,
                "Retry TreeConnect until succeed within timeout span");

            if (status != Smb2Status.STATUS_SUCCESS)
            {
                BaseTestSite.Log.Add(LogEntryKind.Warning, "TreeConnect failed with {0}.", Smb2Status.GetStatusCode(status));
                return(false);
            }

            BaseTestSite.Assert.IsTrue(shareCapabilities.HasFlag(Share_Capabilities_Values.SHARE_CAP_CONTINUOUS_AVAILABILITY),
                                       "CA Share should have SHARE_CAP_CONTINUOUS_AVAILABILITY bit set for Capabilities in TreeConnect response.");

            if (fsType == FileServerType.ScaleOutFileServer)
            {
                BaseTestSite.Assert.IsTrue(shareCapabilities.HasFlag(Share_Capabilities_Values.SHARE_CAP_SCALEOUT),
                                           "ScaleOut FS should have SHARE_CAP_SCALEOUT bit set for Capabilities in TreeConnect response.");
            }

            FILEID fileId;

            Smb2CreateContextResponse[] serverCreateContexts;
            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client sends CREATE request with SMB2_CREATE_DURABLE_HANDLE_REQUEST_V2 with PERSISTENT flag set.");
            status = beforeFailover.Create(
                treeId,
                file,
                CreateOptions_Values.FILE_NON_DIRECTORY_FILE,
                out fileId,
                out serverCreateContexts,
                RequestedOplockLevel_Values.OPLOCK_LEVEL_NONE,
                new Smb2CreateContextRequest[] {
                new Smb2CreateDurableHandleRequestV2
                {
                    CreateGuid = createGuid,
                    Flags      = CREATE_DURABLE_HANDLE_REQUEST_V2_Flags.DHANDLE_FLAG_PERSISTENT,
                    Timeout    = 3600000,
                },
            });
            if (status != Smb2Status.STATUS_SUCCESS)
            {
                BaseTestSite.Log.Add(LogEntryKind.Warning, "Create failed with {0}.", Smb2Status.GetStatusCode(status));
                return(false);
            }

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client sends WRITE request to write content to the file.");
            status = beforeFailover.Write(treeId, fileId, content);
            if (status != Smb2Status.STATUS_SUCCESS)
            {
                BaseTestSite.Log.Add(LogEntryKind.Warning, "Write content failed with {0}.", Smb2Status.GetStatusCode(status));
                return(false);
            }

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client sends FLUSH request.");
            status = beforeFailover.Flush(treeId, fileId);
            if (status != Smb2Status.STATUS_SUCCESS)
            {
                BaseTestSite.Log.Add(LogEntryKind.Warning, "Flush failed with {0}.", Smb2Status.GetStatusCode(status));
                return(false);
            }

            return(true);
        }
Example #3
0
        /// <summary>
        /// Verify behavior of redirect to owner specified in MS-SMB2 section 3.3.5.7
        /// </summary>
        /// <param name="sofsHostedNode">ScaleOutFS hosted node</param>
        /// <param name="nonSofsHostedNode">Non ScaleOutFS hosted node</param>
        /// <returns>Redirect to owner is tested or not</returns>
        private bool TestRedirectToOwner(string sofsHostedNode, string nonSofsHostedNode)
        {
            bool isRedirectToOwnerTested = false;

            #region Get IP address list from ScaleOutFS
            string      server       = TestConfig.ClusteredScaleOutFileServerName;
            IPAddress[] accessIpList = Dns.GetHostEntry(server).AddressList;
            #endregion

            #region Get IP address from nonSofsHostedNode
            IPAddress   currentAccessIpAddr       = null;
            IPAddress[] accessIpListNonSoftHosted = Dns.GetHostEntry(nonSofsHostedNode).AddressList;
            for (int i = 0; i < accessIpList.Length; i++)
            {
                for (int j = 0; j < accessIpListNonSoftHosted.Length; j++)
                {
                    // Make sure to get IP address from nonSofsHostedNode
                    if (accessIpList[i].Address.Equals(accessIpListNonSoftHosted[j].Address))
                    {
                        currentAccessIpAddr = accessIpList[i];
                        break;
                    }
                }
            }
            BaseTestSite.Assert.IsNotNull(
                currentAccessIpAddr,
                "currentAccessIpAddr should be set as IP of nonSofsHostedNode {0}", nonSofsHostedNode);
            #endregion

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Start a client by sending the following requests: NEGOTIATE; SESSION_SETUP");
            Smb2FunctionalClient client = new Smb2FunctionalClient(TestConfig.Timeout, TestConfig, BaseTestSite);
            client.ConnectToServer(TestConfig.UnderlyingTransport, server, currentAccessIpAddr);
            client.Negotiate(TestConfig.RequestDialects, TestConfig.IsSMB1NegotiateEnabled);
            client.SessionSetup(TestConfig.DefaultSecurityPackage, server, TestConfig.AccountCredential, false);

            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Client sends TREE_CONNECT request with flag SMB2_SHAREFLAG_REDIRECT_TO_OWNER.");
            string uncSharePath = Smb2Utility.GetUncPath(server, testConfig.CAShareName);
            uint   treeId;
            Share_Capabilities_Values shareCap = Share_Capabilities_Values.NONE;
            uint status = client.TreeConnect(
                uncSharePath,
                out treeId,
                (header, response) =>
            {
                if (header.Status == Smb2Status.STATUS_SUCCESS)
                {
                    shareCap = response.Capabilities;
                }
            },
                TreeConnect_Flags.SMB2_SHAREFLAG_REDIRECT_TO_OWNER);

            if (status != Smb2Status.STATUS_SUCCESS &&
                client.Smb2Client.Error != null)
            {
                ERROR_Response_packet error = client.Smb2Client.Error.PayLoad;
                if (error.ErrorContextCount > 0)
                {
                    for (int i = 0; i < error.ErrorContextCount; i++)
                    {
                        Error_Context ctx = error.ErrorContextErrorData[i];
                        if (ctx.ErrorId == Error_Id.ERROR_ID_SHARE_REDIRECT)
                        {
                            Share_Capabilities_Values shareCaps = GetShareCapabilities(sofsHostedNode, uncSharePath, TreeConnect_Flags.SMB2_SHAREFLAG_REDIRECT_TO_OWNER);
                            if (!shareCaps.HasFlag(Share_Capabilities_Values.SHARE_CAP_REDIRECT_TO_OWNER))
                            {
                                BaseTestSite.Assert.Inconclusive(
                                    "The share {0} does not have the capability SHARE_CAP_REDIRECT_TO_OWNER",
                                    Smb2Utility.GetUncPath(TestConfig.ClusteredScaleOutFileServerName, testConfig.CAShareName)
                                    );
                            }

                            BaseTestSite.Assert.AreEqual(
                                Smb2Status.STATUS_BAD_NETWORK_NAME,
                                status,
                                "If TreeConnect.Share.Type includes STYPE_CLUSTER_SOFS," +
                                "Connection.Dialect is \"3.1.1\" and" +
                                "the SMB2_TREE_CONNECT_FLAG_REDIRECT_TO_OWNER bit is set" +
                                "in the Flags field of the SMB2 TREE_CONNECT request," +
                                "the server MUST query the underlying object store in an implementation-specific manner " +
                                "to determine whether the share is hosted on this node." +
                                "If not, the server MUST return error data as specified in section 2.2.2" +
                                "with ErrorData set to SMB2 ERROR Context response formatted as ErrorId" +
                                "set to SMB2_ERROR_ID_SHARE_REDIRECT, and ErrorContextData set to the Share Redirect error context data" +
                                "as specified in section 2.2.2.2.2 with IPAddrMoveList set to" +
                                "the list of IP addresses obtained in an implementation-specific manner." +
                                "Actually server returns {0}.", Smb2Status.GetStatusCode(status)
                                );
                            verifyErrorContext(ctx, uncSharePath, sofsHostedNode);
                            isRedirectToOwnerTested = true;
                        }
                    }
                }
            }

            if (status == Smb2Status.STATUS_SUCCESS)
            {
                if (!shareCap.HasFlag(Share_Capabilities_Values.SHARE_CAP_REDIRECT_TO_OWNER))
                {
                    BaseTestSite.Assert.Inconclusive(
                        "The share {0} does not have the capability SHARE_CAP_REDIRECT_TO_OWNER",
                        Smb2Utility.GetUncPath(TestConfig.ClusteredScaleOutFileServerName, testConfig.CAShareName)
                        );
                }
                client.TreeDisconnect(treeId);
            }
            BaseTestSite.Log.Add(LogEntryKind.TestStep, "Tear down the client by sending the following requests: LOG_OFF; DISCONNECT.");
            client.LogOff();
            client.Disconnect();
            return(isRedirectToOwnerTested);
        }