+/**\r
+ Check wheather the Controller handle is configured to use DHCP protocol.\r
+\r
+ @param[in] Controller The handle of the controller.\r
+ @param[in] IpVersion IP_VERSION_4 or IP_VERSION_6.\r
+ \r
+ @retval TRUE The handle of the controller need the Dhcp protocol.\r
+ @retval FALSE The handle of the controller does not need the Dhcp protocol.\r
+ \r
+**/\r
+BOOLEAN\r
+IScsiDhcpIsConfigured (\r
+ IN EFI_HANDLE Controller,\r
+ IN UINT8 IpVersion\r
+ );\r
+\r