Fix a bug about the iSCSI DHCP dependency issue.

[mirror_edk2.git] / NetworkPkg / IScsiDxe / IScsiMisc.h

diff --git a/NetworkPkg/IScsiDxe/IScsiMisc.h b/NetworkPkg/IScsiDxe/IScsiMisc.h
index c9ff96da6cc37991198bab49f1752817a6a9ad4f..e2a27806ac8eccefcd362a696a98ba2d53f5c28f 100644 (file)
--- a/NetworkPkg/IScsiDxe/IScsiMisc.h
+++ b/NetworkPkg/IScsiDxe/IScsiMisc.h
@@ -1,7 +1,7 @@
 /** @file\r
   Miscellaneous definitions for iSCSI driver.\r
 \r
-Copyright (c) 2004 - 2012, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2004 - 2013, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -298,6 +298,22 @@ IScsiCleanDriverData (
   IN ISCSI_DRIVER_DATA  *Private\r
   );\r
 \r
+/**\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
 /**\r
   Get the various configuration data of this iSCSI instance.\r
 \r