private bool CheckForInvalidIPAddress(MultiValuedProperty <IPAddress> ipList, out SetPerimeterConfig.IPAddressType ipType, out IPAddress ipAddress)
{
ipType = SetPerimeterConfig.IPAddressType.IPv4;
ipAddress = null;
foreach (IPAddress ipaddress in ipList)
{
if (ipaddress.AddressFamily == AddressFamily.InterNetworkV6)
{
ipAddress = ipaddress;
ipType = SetPerimeterConfig.IPAddressType.IPv6;
return(true);
}
if (!IPAddressValidation.IsValidIPv4Address(ipaddress.ToString()))
{
ipAddress = ipaddress;
ipType = SetPerimeterConfig.IPAddressType.InvalidIPv4;
return(true);
}
if (IPAddressValidation.IsReservedIPv4Address(ipaddress.ToString()))
{
ipAddress = ipaddress;
ipType = SetPerimeterConfig.IPAddressType.ReservedIPv4;
return(true);
}
}
return(false);
}
private static void ValidateIPAddress(IPRange ipRange, IPAddress address, Task task, bool bypassValidation)
{
if (!IPAddressValidation.IsValidIPv4Address(address.ToString()))
{
task.WriteError(new ConnectorIPRangeContainsInvalidIPv4AddressException(ipRange.Expression), ErrorCategory.InvalidArgument, null);
}
if (!bypassValidation && IPAddressValidation.IsReservedIPv4Address(address.ToString()))
{
task.WriteError(new IPRangeInConnectorContainsReservedIPAddressesException(ipRange.Expression), ErrorCategory.InvalidArgument, null);
}
}
private static void ValidateSmartHostRestrictions(TenantOutboundConnector tenantOutboundConnector, Task task, bool skipIpIsNotReservedValidation)
{
if (tenantOutboundConnector.IsChanged(TenantOutboundConnectorSchema.SmartHosts) && !MultiValuedPropertyBase.IsNullOrEmpty(tenantOutboundConnector.SmartHosts))
{
MultiValuedProperty <IPRange> multiValuedProperty = null;
bool flag = false;
using (MultiValuedProperty <SmartHost> .Enumerator enumerator = tenantOutboundConnector.SmartHosts.GetEnumerator())
{
while (enumerator.MoveNext())
{
SmartHost smartHost = enumerator.Current;
if (smartHost.IsIPAddress)
{
if (smartHost.Address.AddressFamily != AddressFamily.InterNetwork || !IPAddressValidation.IsValidIPv4Address(smartHost.Address.ToString()))
{
task.WriteError(new SmartHostsIPValidationFailedException(smartHost.Address.ToString()), ErrorCategory.InvalidArgument, null);
}
if (!skipIpIsNotReservedValidation)
{
if (IPAddressValidation.IsReservedIPv4Address(smartHost.Address.ToString()))
{
task.WriteError(new IPRangeInConnectorContainsReservedIPAddressesException(smartHost.Address.ToString()), ErrorCategory.InvalidArgument, null);
}
if (!flag)
{
if (!HygieneDCSettings.GetFfoDCPublicIPAddresses(out multiValuedProperty))
{
task.WriteError(new ConnectorValidationFailedException(), ErrorCategory.ConnectionError, null);
}
flag = true;
}
if (!MultiValuedPropertyBase.IsNullOrEmpty(multiValuedProperty))
{
if (multiValuedProperty.Any((IPRange ffoDCIP) => ffoDCIP.Contains(smartHost.Address)))
{
task.WriteError(new IPRangeInConnectorContainsReservedIPAddressesException(smartHost.Address.ToString()), ErrorCategory.InvalidArgument, null);
}
}
}
}
}
}
}
}