1 files changed, 93 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/Network/IScsiDxe/IScsiTcp4Io.h b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiTcp4Io.h
new file mode 100644
index 0000000000..655ccfe8c3
--- /dev/null
+++ b/MdeModulePkg/Universal/Network/IScsiDxe/IScsiTcp4Io.h
@@ -0,0 +1,93 @@
+/*++
+
+Copyright (c) 2004 - 2007, Intel Corporation
+All rights reserved. This program and the accompanying materials
+are licensed and made available under the terms and conditions of the BSD License
+which accompanies this distribution.  The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+Module Name:
+
+  IScsiTcp4Io.h
+
+Abstract:
+
+  iSCSI Tcp4 IO related definitions.
+
+--*/
+
+#ifndef _ISCSI_TCP4_IO_H_
+#define _ISCSI_TCP4_IO_H_
+
+#include <Library/NetLib.h>
+#include <protocol/Tcp4.h>
+
+typedef struct _TCP4_IO_CONFIG_DATA {
+  EFI_IPv4_ADDRESS  LocalIp;
+  EFI_IPv4_ADDRESS  SubnetMask;
+  EFI_IPv4_ADDRESS  Gateway;
+
+  EFI_IPv4_ADDRESS  RemoteIp;
+  UINT16            RemotePort;
+} TCP4_IO_CONFIG_DATA;
+
+typedef struct _TCP4_IO {
+  EFI_HANDLE                Image;
+  EFI_HANDLE                Controller;
+
+  EFI_HANDLE                Handle;
+  EFI_TCP4_PROTOCOL         *Tcp4;
+
+  EFI_TCP4_CONNECTION_TOKEN ConnToken;
+  EFI_TCP4_IO_TOKEN         TxToken;
+  EFI_TCP4_IO_TOKEN         RxToken;
+  EFI_TCP4_CLOSE_TOKEN      CloseToken;
+
+  BOOLEAN                   IsConnDone;
+  BOOLEAN                   IsTxDone;
+  BOOLEAN                   IsRxDone;
+  BOOLEAN                   IsCloseDone;
+} TCP4_IO;
+
+EFI_STATUS
+Tcp4IoCreateSocket (
+  IN EFI_HANDLE           Image,
+  IN EFI_HANDLE           Controller,
+  IN TCP4_IO_CONFIG_DATA  *ConfigData,
+  IN TCP4_IO              *Tcp4Io
+  );
+
+VOID
+Tcp4IoDestroySocket (
+  IN TCP4_IO  *Tcp4Io
+  );
+
+EFI_STATUS
+Tcp4IoConnect (
+  IN TCP4_IO    *Tcp4Io,
+  IN EFI_EVENT  Timeout
+  );
+
+VOID
+Tcp4IoReset (
+  IN TCP4_IO  *Tcp4Io
+  );
+
+EFI_STATUS
+Tcp4IoTransmit (
+  IN TCP4_IO  *Tcp4Io,
+  IN NET_BUF  *Packet
+  );
+
+EFI_STATUS
+Tcp4IoReceive (
+  IN TCP4_IO    *Tcp4Io,
+  IN NET_BUF    *Packet,
+  IN BOOLEAN    AsyncMode,
+  IN EFI_EVENT  Timeout
+  );
+
+#endif