public static bool SupportSMB2And3(string server, out SMBSecurityModeEnum securityMode)
{
bool tempResult = false;
bool result = false;
securityMode = SMBSecurityModeEnum.NotTested;
SMBSecurityModeEnum smbv2temp;
foreach (int dialect in new int[] { 0x0202, 0x0210, 0x0300, 0x0302, 0x0311 })
{
try
{
tempResult = Smb2Protocol.DoesServerSupportDialectWithSmbV2(server, dialect, out smbv2temp);
if (tempResult)
{
result = true;
securityMode = CombineSecurityMode(securityMode, smbv2temp);
}
}
catch (SmbPortClosedException)
{
break;
}
catch (Exception)
{
}
}
return(result);
}
override protected string GetCsvData(string computer)
{
bool isPortOpened = true;
bool SMBv1 = false;
bool SMBv2_0x0202 = false;
bool SMBv2_0x0210 = false;
bool SMBv2_0x0300 = false;
bool SMBv2_0x0302 = false;
bool SMBv2_0x0311 = false;
SMBSecurityModeEnum smbv1secmode = SMBSecurityModeEnum.NotTested;
SMBSecurityModeEnum smbv2secmode = SMBSecurityModeEnum.NotTested;
SMBSecurityModeEnum smbv2temp;
try
{
try
{
SMBv1 = Smb1Protocol.DoesServerSupportDialect(computer, "NT LM 0.12", out smbv1secmode);
}
catch (Smb1NotSupportedException)
{
}
try
{
SMBv2_0x0202 = Smb2Protocol.DoesServerSupportDialectWithSmbV2(computer, 0x0202, out smbv2secmode);
SMBv2_0x0210 = Smb2Protocol.DoesServerSupportDialectWithSmbV2(computer, 0x0210, out smbv2temp);
smbv2secmode = CombineSecurityMode(smbv2secmode, smbv2temp);
SMBv2_0x0300 = Smb2Protocol.DoesServerSupportDialectWithSmbV2(computer, 0x0300, out smbv2temp);
smbv2secmode = CombineSecurityMode(smbv2secmode, smbv2temp);
SMBv2_0x0302 = Smb2Protocol.DoesServerSupportDialectWithSmbV2(computer, 0x0302, out smbv2temp);
smbv2secmode = CombineSecurityMode(smbv2secmode, smbv2temp);
SMBv2_0x0311 = Smb2Protocol.DoesServerSupportDialectWithSmbV2(computer, 0x0311, out smbv2temp);
smbv2secmode = CombineSecurityMode(smbv2secmode, smbv2temp);
}
catch (Smb2NotSupportedException)
{
}
}
catch (SmbPortClosedException)
{
isPortOpened = false;
}
return(computer + "\t" + (isPortOpened ? "Yes" : "No") + "\t" + (SMBv1 ? "Yes" : "No")
+ "\t" + ((smbv1secmode & SMBSecurityModeEnum.SmbSigningRequired) != 0 ? "Yes" : "No")
+ "\t" + (SMBv2_0x0202 ? "Yes" : "No")
+ "\t" + (SMBv2_0x0210 ? "Yes" : "No")
+ "\t" + (SMBv2_0x0300 ? "Yes" : "No")
+ "\t" + (SMBv2_0x0302 ? "Yes" : "No")
+ "\t" + (SMBv2_0x0311 ? "Yes" : "No")
+ "\t" + ((smbv2secmode & SMBSecurityModeEnum.SmbSigningRequired) != 0 ? "Yes" : "No"));
}
