MdeModulePkg: Delete Tcp4Dxe in MdeModulePkg.

[mirror_edk2.git] / MdeModulePkg / Universal / Network / Tcp4Dxe / Tcp4Io.c

diff --git a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Io.c b/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Io.c
deleted file mode 100644 (file)
index b98d1e7..0000000
--- a/MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Io.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/** @file\r
-  I/O interfaces between TCP and IpIo.\r
-\r
-Copyright (c) 2005 - 2009, 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
-http://opensource.org/licenses/bsd-license.php<BR>\r
-\r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
-\r
-**/\r
-\r
-#include "Tcp4Main.h"\r
-\r
-\r
-/**\r
-  Packet receive callback function provided to IP_IO, used to call\r
-  the proper function to handle the packet received by IP.\r
-\r
-  @param  Status      Status of the received packet.\r
-  @param  IcmpErr     ICMP error number.\r
-  @param  NetSession  Pointer to the net session of this packet.\r
-  @param  Pkt         Pointer to the recieved packet.\r
-  @param  Context     Pointer to the context configured in IpIoOpen(), not used\r
-                      now.\r
-\r
-**/\r
-VOID\r
-EFIAPI\r
-Tcp4RxCallback (\r
-  IN EFI_STATUS                       Status,\r
-  IN UINT8                            IcmpErr,\r
-  IN EFI_NET_SESSION_DATA             *NetSession,\r
-  IN NET_BUF                          *Pkt,\r
-  IN VOID                             *Context    OPTIONAL\r
-  )\r
-{\r
-  if (EFI_SUCCESS == Status) {\r
-    TcpInput (Pkt, NetSession->Source.Addr[0], NetSession->Dest.Addr[0]);\r
-  } else {\r
-    TcpIcmpInput (Pkt, IcmpErr, NetSession->Source.Addr[0], NetSession->Dest.Addr[0]);\r
-  }\r
-}\r
-\r
-\r
-/**\r
-  Send the segment to IP via IpIo function.\r
-\r
-  @param  Tcb         Pointer to the TCP_CB of this TCP instance.\r
-  @param  Nbuf        Pointer to the TCP segment to be sent.\r
-  @param  Src         Source address of the TCP segment.\r
-  @param  Dest        Destination address of the TCP segment.\r
-\r
-  @retval 0           The segment was sent out successfully.\r
-  @retval -1          The segment was failed to send.\r
-\r
-**/\r
-INTN\r
-TcpSendIpPacket (\r
-  IN TCP_CB    *Tcb,\r
-  IN NET_BUF   *Nbuf,\r
-  IN UINT32    Src,\r
-  IN UINT32    Dest\r
-  )\r
-{\r
-  EFI_STATUS       Status;\r
-  IP_IO            *IpIo;\r
-  IP_IO_OVERRIDE   Override;\r
-  SOCKET           *Sock;\r
-  VOID             *IpSender;\r
-  TCP4_PROTO_DATA  *TcpProto;\r
-  EFI_IP_ADDRESS   Source;\r
-  EFI_IP_ADDRESS   Destination;\r
-\r
-  Source.Addr[0]      = Src;\r
-  Destination.Addr[0] = Dest;\r
-\r
-  if (NULL == Tcb) {\r
-\r
-    IpIo     = NULL;\r
-    IpSender = IpIoFindSender (&IpIo, IP_VERSION_4, &Source);\r
-\r
-    if (IpSender == NULL) {\r
-      DEBUG ((EFI_D_WARN, "TcpSendIpPacket: No appropriate IpSender.\n"));\r
-      return -1;\r
-    }\r
-  } else {\r
-\r
-    Sock     = Tcb->Sk;\r
-    TcpProto = (TCP4_PROTO_DATA *) Sock->ProtoReserved;\r
-    IpIo     = TcpProto->TcpService->IpIo;\r
-    IpSender = Tcb->IpInfo;\r
-  }\r
-\r
-  Override.Ip4OverrideData.TypeOfService            = 0;\r
-  Override.Ip4OverrideData.TimeToLive               = 255;\r
-  Override.Ip4OverrideData.DoNotFragment            = FALSE;\r
-  Override.Ip4OverrideData.Protocol                 = EFI_IP_PROTO_TCP;\r
-  ZeroMem (&Override.Ip4OverrideData.GatewayAddress, sizeof (EFI_IPv4_ADDRESS));\r
-  CopyMem (&Override.Ip4OverrideData.SourceAddress, &Src, sizeof (EFI_IPv4_ADDRESS));\r
-\r
-  Status = IpIoSend (IpIo, Nbuf, IpSender, NULL, NULL, &Destination, &Override);\r
-\r
-  if (EFI_ERROR (Status)) {\r
-    DEBUG ((EFI_D_ERROR, "TcpSendIpPacket: return %r error\n", Status));\r
-    return -1;\r
-  }\r
-\r
-  return 0;\r
-}\r