mirror of
https://git.proxmox.com/git/mirror_edk2
synced 2025-10-31 13:02:07 +00:00
e48e37fce2
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4693 6f19259b-4bc3-4df7-8a09-765794883524
155 lines
3.7 KiB
C
155 lines
3.7 KiB
C
/** @file
|
|
|
|
Copyright (c) 2005 - 2006, 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:
|
|
|
|
Tcp4Driver.h
|
|
|
|
Abstract:
|
|
|
|
|
|
**/
|
|
|
|
#ifndef _TCP4_DRIVER_H_
|
|
#define _TCP4_DRIVER_H_
|
|
|
|
#include <Protocol/ServiceBinding.h>
|
|
#include <Library/IpIoLib.h>
|
|
|
|
#define TCP4_DRIVER_SIGNATURE EFI_SIGNATURE_32 ('T', 'C', 'P', '4')
|
|
|
|
#define TCP4_PORT_KNOWN 1024
|
|
#define TCP4_PORT_USER_RESERVED 65535
|
|
|
|
typedef struct _TCP4_HEARTBEAT_TIMER {
|
|
EFI_EVENT TimerEvent;
|
|
INTN RefCnt;
|
|
} TCP4_HEARTBEAT_TIMER;
|
|
|
|
typedef struct _TCP4_SERVICE_DATA {
|
|
UINT32 Signature;
|
|
EFI_HANDLE ControllerHandle;
|
|
IP_IO *IpIo; // IP Io consumed by TCP4
|
|
EFI_SERVICE_BINDING_PROTOCOL Tcp4ServiceBinding;
|
|
EFI_HANDLE DriverBindingHandle;
|
|
CHAR16 *MacString;
|
|
LIST_ENTRY SocketList;
|
|
} TCP4_SERVICE_DATA;
|
|
|
|
//
|
|
// Prototype for TCP4 driver Rcv callback function registered to IP_IO
|
|
//
|
|
VOID
|
|
Tcp4RxCallback (
|
|
IN EFI_STATUS Status,
|
|
IN ICMP_ERROR IcmpErr,
|
|
IN EFI_NET_SESSION_DATA *NetSession,
|
|
IN NET_BUF *Pkt,
|
|
IN VOID *Context OPTIONAL
|
|
);
|
|
|
|
INTN
|
|
TcpSendIpPacket (
|
|
IN TCP_CB *Tcb,
|
|
IN NET_BUF *Nbuf,
|
|
IN UINT32 Src,
|
|
IN UINT32 Dest
|
|
);
|
|
|
|
EFI_STATUS
|
|
Tcp4Dispatcher (
|
|
IN SOCKET *Sock,
|
|
IN SOCK_REQUEST Request,
|
|
IN VOID *Data OPTIONAL
|
|
);
|
|
|
|
typedef struct _TCP4_PROTO_DATA {
|
|
TCP4_SERVICE_DATA *TcpService;
|
|
TCP_CB *TcpPcb;
|
|
} TCP4_PROTO_DATA;
|
|
|
|
#define TCP4_FROM_THIS(a) \
|
|
CR ( \
|
|
(a), \
|
|
TCP4_SERVICE_DATA, \
|
|
Tcp4ServiceBinding, \
|
|
TCP4_DRIVER_SIGNATURE \
|
|
)
|
|
|
|
//
|
|
// Function prototype for the driver's entry point
|
|
//
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp4DriverEntryPoint (
|
|
IN EFI_HANDLE ImageHandle,
|
|
IN EFI_SYSTEM_TABLE *SystemTable
|
|
);
|
|
|
|
//
|
|
// Function prototypes for the Drivr Binding Protocol
|
|
//
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp4DriverBindingSupported (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL * This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL
|
|
);
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp4DriverBindingStart (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL * This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN EFI_DEVICE_PATH_PROTOCOL * RemainingDevicePath OPTIONAL
|
|
);
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp4DriverBindingStop (
|
|
IN EFI_DRIVER_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ControllerHandle,
|
|
IN UINTN NumberOfChildren,
|
|
IN EFI_HANDLE *ChildHandleBuffer
|
|
);
|
|
|
|
EFI_STATUS
|
|
Tcp4CreateSocketCallback (
|
|
IN SOCKET *This,
|
|
IN VOID *Context
|
|
);
|
|
|
|
VOID
|
|
Tcp4DestroySocketCallback (
|
|
IN SOCKET *This,
|
|
IN VOID *Context
|
|
);
|
|
|
|
//
|
|
// Function ptototypes for the ServiceBinding Prococol
|
|
//
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp4ServiceBindingCreateChild (
|
|
IN EFI_SERVICE_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE *ChildHandle
|
|
);
|
|
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Tcp4ServiceBindingDestroyChild (
|
|
IN EFI_SERVICE_BINDING_PROTOCOL *This,
|
|
IN EFI_HANDLE ChildHandle
|
|
);
|
|
|
|
#endif
|