private bool CheckSMBDNegotiate()
        {
            try
            {
                using (var client = new SMBDClient(DetectionInfo.ConnectionTimeout))
                {
                    var config = DetectionInfo.SMBDClientCapability;

                    client.ConnectOverRDMA(DetectionInfo.DriverRdmaNICIPAddress, DetectionInfo.SUTRdmaNICIPAddress, DetectionInfo.SMBDPort, config.MaxReceiveSize);


                    client.SMBDNegotiate(
                        config.CreditsRequested,
                        config.ReceiveCreditMax,
                        config.PreferredSendSize,
                        config.MaxReceiveSize,
                        config.MaxFragmentedSize
                        );

                    return(true);
                }
            }
            catch (Exception ex)
            {
                DetectorUtil.WriteLog(String.Format("CheckSMBDNegotiate threw exception: {0}", ex));
                return(false);
            }
        }
示例#2
0
        private bool CheckSMBDReadWrite(DialectRevision[] dialects, Channel_Values channel)
        {
            try
            {
                using (var client = new SMBDClient(DetectionInfo.ConnectionTimeout))
                {
                    var config = DetectionInfo.SMBDClientCapability;

                    RdmaAdapterInfo rdmaAdapterInfo;

                    client.ConnectOverRDMA(DetectionInfo.DriverRdmaNICIPAddress, DetectionInfo.SUTRdmaNICIPAddress, DetectionInfo.SMBDPort, config.MaxReceiveSize, out rdmaAdapterInfo);

                    client.SMBDNegotiate(
                        config.CreditsRequested,
                        config.ReceiveCreditMax,
                        config.PreferredSendSize,
                        config.MaxReceiveSize,
                        config.MaxFragmentedSize
                        );

                    client.Smb2Negotiate(dialects);

                    client.Smb2SessionSetup(DetectionInfo.Authentication, DetectionInfo.DomainName, DetectionInfo.SUTName, DetectionInfo.UserName, DetectionInfo.Password);

                    string path = Smb2Utility.GetUncPath(DetectionInfo.SUTName, DetectionInfo.ShareFolder);

                    uint treeId;

                    client.Smb2TreeConnect(path, out treeId);

                    FILEID fileId;

                    client.CreateRandomFile(treeId, out fileId);

                    uint length = client.CalculateSMBDMaxReadWriteSize();

                    var buffer = Smb2Utility.CreateRandomByteArray((int)length);

                    client.SMBDWrite(treeId, fileId, channel, buffer, 0, DetectionInfo.Endian);

                    var readBuffer = new byte[length];

                    client.SMBDRead(treeId, fileId, channel, out readBuffer, 0, length, DetectionInfo.Endian);

                    if (!Enumerable.SequenceEqual(buffer, readBuffer))
                    {
                        throw new InvalidOperationException("The data is inconsistent for write and read!");
                    }

                    return(true);
                }
            }
            catch (Exception ex)
            {
                DetectorUtil.WriteLog(String.Format("CheckSMBDReadWrite threw exception: {0}", ex));
                return(false);
            }
        }