Functions | |
EFI_STATUS | TcpCreateTimer (VOID) |
VOID | TcpDestroyTimer (VOID) |
EFI_STATUS EFIAPI | TcpDriverEntryPoint (IN EFI_HANDLE ImageHandle, IN EFI_SYSTEM_TABLE *SystemTable) |
EFI_STATUS | TcpCreateService (IN EFI_HANDLE Controller, IN EFI_HANDLE Image, IN UINT8 IpVersion) |
EFI_STATUS EFIAPI | TcpDestroyChildEntryInHandleBuffer (IN LIST_ENTRY *Entry, IN VOID *Context) |
EFI_STATUS | TcpDestroyService (IN EFI_HANDLE Controller, IN EFI_HANDLE ImageHandle, IN UINTN NumberOfChildren, IN EFI_HANDLE *ChildHandleBuffer, IN UINT8 IpVersion) |
EFI_STATUS EFIAPI | Tcp4DriverBindingSupported (IN EFI_DRIVER_BINDING_PROTOCOL *This, IN EFI_HANDLE ControllerHandle, IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath) |
EFI_STATUS EFIAPI | Tcp4DriverBindingStart (IN EFI_DRIVER_BINDING_PROTOCOL *This, IN EFI_HANDLE ControllerHandle, IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath) |
EFI_STATUS EFIAPI | Tcp4DriverBindingStop (IN EFI_DRIVER_BINDING_PROTOCOL *This, IN EFI_HANDLE ControllerHandle, IN UINTN NumberOfChildren, IN EFI_HANDLE *ChildHandleBuffer) |
EFI_STATUS EFIAPI | Tcp6DriverBindingSupported (IN EFI_DRIVER_BINDING_PROTOCOL *This, IN EFI_HANDLE ControllerHandle, IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath) |
EFI_STATUS EFIAPI | Tcp6DriverBindingStart (IN EFI_DRIVER_BINDING_PROTOCOL *This, IN EFI_HANDLE ControllerHandle, IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath) |
EFI_STATUS EFIAPI | Tcp6DriverBindingStop (IN EFI_DRIVER_BINDING_PROTOCOL *This, IN EFI_HANDLE ControllerHandle, IN UINTN NumberOfChildren, IN EFI_HANDLE *ChildHandleBuffer) |
EFI_STATUS | TcpCreateSocketCallback (IN SOCKET *This, IN VOID *Context) |
VOID | TcpDestroySocketCallback (IN SOCKET *This, IN VOID *Context) |
EFI_STATUS EFIAPI | TcpServiceBindingCreateChild (IN EFI_SERVICE_BINDING_PROTOCOL *This, IN OUT EFI_HANDLE *ChildHandle) |
EFI_STATUS EFIAPI | TcpServiceBindingDestroyChild (IN EFI_SERVICE_BINDING_PROTOCOL *This, IN EFI_HANDLE ChildHandle) |
Variables | |
UINT16 | mTcp4RandomPort |
UINT16 | mTcp6RandomPort |
TCP_HEARTBEAT_TIMER | mTcpTimer |
EFI_TCP4_PROTOCOL | gTcp4ProtocolTemplate |
EFI_TCP6_PROTOCOL | gTcp6ProtocolTemplate |
SOCK_INIT_DATA | mTcpDefaultSockData |
EFI_DRIVER_BINDING_PROTOCOL | gTcp4DriverBinding |
EFI_DRIVER_BINDING_PROTOCOL | gTcp6DriverBinding |
EFI_SERVICE_BINDING_PROTOCOL | gTcpServiceBinding |
Copyright (c) 2009 - 2014, 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.
EFI_STATUS EFIAPI Tcp4DriverBindingStart | ( | IN EFI_DRIVER_BINDING_PROTOCOL * | This, | |
IN EFI_HANDLE | ControllerHandle, | |||
IN EFI_DEVICE_PATH_PROTOCOL * | RemainingDevicePath | |||
) |
Start this driver on ControllerHandle.
[in] | This | Protocol instance pointer. |
[in] | ControllerHandle | Handle of device to bind driver to. |
[in] | RemainingDevicePath | Optional parameter use to pick a specific child device to start. |
EFI_SUCCESS | The driver is added to ControllerHandle. | |
EFI_OUT_OF_RESOURCES | There are not enough resources to start the driver. | |
other | The driver cannot be added to ControllerHandle. |
References TcpCreateService().
EFI_STATUS EFIAPI Tcp4DriverBindingStop | ( | IN EFI_DRIVER_BINDING_PROTOCOL * | This, | |
IN EFI_HANDLE | ControllerHandle, | |||
IN UINTN | NumberOfChildren, | |||
IN EFI_HANDLE * | ChildHandleBuffer | |||
) |
Stop this driver on ControllerHandle.
[in] | This | A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance. |
[in] | ControllerHandle | A handle to the device being stopped. The handle must support a bus specific I/O protocol for the driver to use to stop the device. |
[in] | NumberOfChildren | The number of child device handles in ChildHandleBuffer. |
[in] | ChildHandleBuffer | An array of child handles to be freed. May be NULL if NumberOfChildren is 0. |
EFI_SUCCESS | The device was stopped. | |
EFI_DEVICE_ERROR | The device could not be stopped due to a device error. |
References TcpDestroyService().
EFI_STATUS EFIAPI Tcp4DriverBindingSupported | ( | IN EFI_DRIVER_BINDING_PROTOCOL * | This, | |
IN EFI_HANDLE | ControllerHandle, | |||
IN EFI_DEVICE_PATH_PROTOCOL * | RemainingDevicePath | |||
) |
Test to see if this driver supports ControllerHandle.
[in] | This | Protocol instance pointer. |
[in] | ControllerHandle | Handle of device to test. |
[in] | RemainingDevicePath | Optional parameter use to pick a specific child device to start. |
EFI_SUCCESS | This driver supports this device. | |
EFI_ALREADY_STARTED | This driver is already running on this device. | |
other | This driver does not support this device. |
EFI_STATUS EFIAPI Tcp6DriverBindingStart | ( | IN EFI_DRIVER_BINDING_PROTOCOL * | This, | |
IN EFI_HANDLE | ControllerHandle, | |||
IN EFI_DEVICE_PATH_PROTOCOL * | RemainingDevicePath | |||
) |
Start this driver on ControllerHandle.
[in] | This | Protocol instance pointer. |
[in] | ControllerHandle | Handle of device to bind driver to. |
[in] | RemainingDevicePath | Optional parameter use to pick a specific child device to start. |
EFI_SUCCESS | The driver is added to ControllerHandle. | |
EFI_OUT_OF_RESOURCES | There are not enough resources to start the driver. | |
other | The driver cannot be added to ControllerHandle. |
References TcpCreateService().
EFI_STATUS EFIAPI Tcp6DriverBindingStop | ( | IN EFI_DRIVER_BINDING_PROTOCOL * | This, | |
IN EFI_HANDLE | ControllerHandle, | |||
IN UINTN | NumberOfChildren, | |||
IN EFI_HANDLE * | ChildHandleBuffer | |||
) |
Stop this driver on ControllerHandle.
[in] | This | A pointer to the EFI_DRIVER_BINDING_PROTOCOL instance. |
[in] | ControllerHandle | A handle to the device being stopped. The handle must support a bus specific I/O protocol for the driver to use to stop the device. |
[in] | NumberOfChildren | The number of child device handles in ChildHandleBuffer. |
[in] | ChildHandleBuffer | An array of child handles to be freed. May be NULL if NumberOfChildren is 0. |
EFI_SUCCESS | The device was stopped. | |
EFI_DEVICE_ERROR | The device could not be stopped due to a device error. |
References TcpDestroyService().
EFI_STATUS EFIAPI Tcp6DriverBindingSupported | ( | IN EFI_DRIVER_BINDING_PROTOCOL * | This, | |
IN EFI_HANDLE | ControllerHandle, | |||
IN EFI_DEVICE_PATH_PROTOCOL * | RemainingDevicePath | |||
) |
Test to see if this driver supports ControllerHandle.
[in] | This | Protocol instance pointer. |
[in] | ControllerHandle | Handle of device to test. |
[in] | RemainingDevicePath | Optional parameter use to pick a specific child device to start. |
EFI_SUCCESS | This driver supports this device. | |
EFI_ALREADY_STARTED | This driver is already running on this device. | |
other | This driver does not support this device. |
EFI_STATUS TcpCreateService | ( | IN EFI_HANDLE | Controller, | |
IN EFI_HANDLE | Image, | |||
IN UINT8 | IpVersion | |||
) |
Create a new TCP4 or TCP6 driver service binding protocol
[in] | Controller | Controller handle of device to bind driver to. |
[in] | Image | The TCP driver's image handle. |
[in] | IpVersion | IP_VERSION_4 or IP_VERSION_6. |
EFI_OUT_OF_RESOURCES | Failed to allocate some resources. | |
EFI_SUCCESS | A new IP6 service binding private was created. |
References _TCP_SERVICE_DATA::ControllerHandle, _TCP_SERVICE_DATA::DriverBindingHandle, gTcpServiceBinding, _TCP_SERVICE_DATA::IpIo, _TCP_SERVICE_DATA::IpVersion, _TCP_SERVICE_DATA::ServiceBinding, _TCP_SERVICE_DATA::Signature, _TCP_SERVICE_DATA::SocketList, TCP_DRIVER_SIGNATURE, TcpCreateTimer(), TcpDestroyTimer(), and TcpRxCallback().
Referenced by Tcp4DriverBindingStart(), and Tcp6DriverBindingStart().
EFI_STATUS TcpCreateSocketCallback | ( | IN SOCKET * | This, | |
IN VOID * | Context | |||
) |
The Callback funtion called after the TCP socket was created.
[in] | This | Pointer to the socket just created |
[in] | Context | Context of the socket |
EFI_SUCCESS | This protocol installed successfully. | |
other | An error occured. |
References _TCP_SERVICE_DATA::ControllerHandle, _TCP_SERVICE_DATA::DriverBindingHandle, _TCP_SERVICE_DATA::IpIo, and _TCP_SERVICE_DATA::SocketList.
EFI_STATUS TcpCreateTimer | ( | VOID | ) |
Create and start the heartbeat timer for the TCP driver.
EFI_SUCCESS | The timer was successfully created and started. | |
other | The timer was not created. |
References _TCP_HEARTBEAT_TIMER::RefCnt, TCP_TICK_HZ, TcpTicking(), and _TCP_HEARTBEAT_TIMER::TimerEvent.
Referenced by TcpCreateService().
EFI_STATUS EFIAPI TcpDestroyChildEntryInHandleBuffer | ( | IN LIST_ENTRY * | Entry, | |
IN VOID * | Context | |||
) |
Callback function which provided by user to remove one node in NetDestroyLinkList process.
[in] | Entry | The entry to be removed. |
[in] | Context | Pointer to the callback context corresponds to the Context in NetDestroyLinkList. |
EFI_SUCCESS | The entry has been removed successfully. | |
Others | Fail to remove the entry. |
References SOCK_SIGNATURE, and _TCP_SOCKET::SockHandle.
Referenced by TcpDestroyService().
EFI_STATUS TcpDestroyService | ( | IN EFI_HANDLE | Controller, | |
IN EFI_HANDLE | ImageHandle, | |||
IN UINTN | NumberOfChildren, | |||
IN EFI_HANDLE * | ChildHandleBuffer, | |||
IN UINT8 | IpVersion | |||
) |
Destroy a TCP6 or TCP4 service binding instance. It will release all the resources allocated by the instance.
[in] | Controller | Controller handle of device to bind driver to. |
[in] | ImageHandle | The TCP driver's image handle. |
[in] | NumberOfChildren | Number of Handles in ChildHandleBuffer. If number of children is zero stop the entire bus driver. |
[in] | ChildHandleBuffer | An array of child handles to be freed. May be NULL if NumberOfChildren is 0. |
[in] | IpVersion | IP_VERSION_4 or IP_VERSION_6 |
EFI_SUCCESS | The resources used by the instance were cleaned up. | |
Others | Failed to clean up some of the resources. |
References TCP_DESTROY_CHILD_IN_HANDLE_BUF_CONTEXT::ChildHandleBuffer, _TCP_SERVICE_DATA::IpIo, TCP_DESTROY_CHILD_IN_HANDLE_BUF_CONTEXT::NumberOfChildren, TCP_DESTROY_CHILD_IN_HANDLE_BUF_CONTEXT::ServiceBinding, _TCP_SERVICE_DATA::SocketList, TCP_SERVICE_FROM_THIS, TcpDestroyChildEntryInHandleBuffer(), and TcpDestroyTimer().
Referenced by Tcp4DriverBindingStop(), and Tcp6DriverBindingStop().
VOID TcpDestroySocketCallback | ( | IN SOCKET * | This, | |
IN VOID * | Context | |||
) |
The callback function called before the TCP socket was to be destroyed.
[in] | This | The TCP socket to be destroyed. |
[in] | Context | The context of the socket. |
References _TCP_SERVICE_DATA::DriverBindingHandle, and _TCP_SERVICE_DATA::IpIo.
VOID TcpDestroyTimer | ( | VOID | ) |
Stop and destroy the heartbeat timer for TCP driver.
References _TCP_HEARTBEAT_TIMER::RefCnt, and _TCP_HEARTBEAT_TIMER::TimerEvent.
Referenced by TcpCreateService(), and TcpDestroyService().
EFI_STATUS EFIAPI TcpDriverEntryPoint | ( | IN EFI_HANDLE | ImageHandle, | |
IN EFI_SYSTEM_TABLE * | SystemTable | |||
) |
The entry point for Tcp driver, which is used to install Tcp driver on the ImageHandle.
[in] | ImageHandle | The firmware allocated handle for this driver image. |
[in] | SystemTable | Pointer to the EFI system table. |
EFI_SUCCESS | The driver loaded. | |
other | The driver did not load. |
References gTcp4DriverBinding, gTcp6DriverBinding, gTcpComponentName, gTcpComponentName2, mTcp4RandomPort, mTcp6RandomPort, mTcpGlobalIss, and TCP_PORT_KNOWN.
EFI_STATUS EFIAPI TcpServiceBindingCreateChild | ( | IN EFI_SERVICE_BINDING_PROTOCOL * | This, | |
IN OUT EFI_HANDLE * | ChildHandle | |||
) |
Creates a child handle with a set of TCP services.
The CreateChild() function installs a protocol on ChildHandle. If ChildHandle is a pointer to NULL, then a new handle is created and returned in ChildHandle. If ChildHandle is not a pointer to NULL, then the protocol installs on the existing ChildHandle.
[in] | This | Pointer to the EFI_SERVICE_BINDING_PROTOCOL instance. |
[in,out] | ChildHandle | Pointer to the handle of the child to create. If it is NULL, then a new handle is created. If it is a pointer to an existing UEFI handle, then the protocol is added to the existing UEFI handle. |
EFI_SUCCES | The protocol was added to ChildHandle. | |
EFI_INVALID_PARAMETER | ChildHandle is NULL. | |
EFI_OUT_OF_RESOURCES | There are not enough resources availabe to create the child. | |
other | The child handle was not created. |
References _SOCK_INIT_DATA::DataSize, _SOCK_INIT_DATA::DriverBinding, _TCP_SERVICE_DATA::DriverBindingHandle, gTcp4ProtocolTemplate, gTcp6ProtocolTemplate, _TCP_SERVICE_DATA::IpVersion, _SOCK_INIT_DATA::IpVersion, _SOCK_INIT_DATA::Protocol, _SOCK_INIT_DATA::ProtoData, SockCreateChild(), _TCP_SOCKET::SockHandle, TCP_SERVICE_FROM_THIS, _TCP_PROTO_DATA::TcpPcb, and _TCP_PROTO_DATA::TcpService.
EFI_STATUS EFIAPI TcpServiceBindingDestroyChild | ( | IN EFI_SERVICE_BINDING_PROTOCOL * | This, | |
IN EFI_HANDLE | ChildHandle | |||
) |
Destroys a child handle with a set of TCP services.
The DestroyChild() function does the opposite of CreateChild(). It removes a protocol that was installed by CreateChild() from ChildHandle. If the removed protocol is the last protocol on ChildHandle, then ChildHandle is destroyed.
This | Pointer to the EFI_SERVICE_BINDING_PROTOCOL instance. | |
ChildHandle | Handle of the child to be destroyed. |
EFI_SUCCES | The protocol was removed from ChildHandle. | |
EFI_UNSUPPORTED | ChildHandle does not support the protocol that is being removed. | |
EFI_INVALID_PARAMETER | Child handle is NULL. | |
EFI_ACCESS_DENIED | The protocol could not be removed from the ChildHandle because its services are being used. | |
other | The child handle was not destroyed. |
References gTcp4DriverBinding, gTcp6DriverBinding, SOCK_FROM_THIS, and SockDestroyChild().
EFI_DRIVER_BINDING_PROTOCOL gTcp4DriverBinding |
Initial value:
{ Tcp4DriverBindingSupported, Tcp4DriverBindingStart, Tcp4DriverBindingStop, 0xa, NULL, NULL }
Referenced by TcpDriverEntryPoint(), and TcpServiceBindingDestroyChild().
EFI_TCP4_PROTOCOL gTcp4ProtocolTemplate |
Initial value:
{ Tcp4GetModeData, Tcp4Configure, Tcp4Routes, Tcp4Connect, Tcp4Accept, Tcp4Transmit, Tcp4Receive, Tcp4Close, Tcp4Cancel, Tcp4Poll }
Referenced by TcpServiceBindingCreateChild().
EFI_DRIVER_BINDING_PROTOCOL gTcp6DriverBinding |
Initial value:
{ Tcp6DriverBindingSupported, Tcp6DriverBindingStart, Tcp6DriverBindingStop, 0xa, NULL, NULL }
Referenced by TcpDriverEntryPoint(), and TcpServiceBindingDestroyChild().
EFI_TCP6_PROTOCOL gTcp6ProtocolTemplate |
Initial value:
{ Tcp6GetModeData, Tcp6Configure, Tcp6Connect, Tcp6Accept, Tcp6Transmit, Tcp6Receive, Tcp6Close, Tcp6Cancel, Tcp6Poll }
Referenced by TcpServiceBindingCreateChild().
EFI_SERVICE_BINDING_PROTOCOL gTcpServiceBinding |
Initial value:
Referenced by TcpCreateService().
UINT16 mTcp4RandomPort |
Referenced by TcpBind(), and TcpDriverEntryPoint().
UINT16 mTcp6RandomPort |
Referenced by TcpBind(), and TcpDriverEntryPoint().
Initial value:
{ SockStream, SO_CLOSED, NULL, TCP_BACKLOG, TCP_SND_BUF_SIZE, TCP_RCV_BUF_SIZE, IP_VERSION_4, NULL, TcpCreateSocketCallback, TcpDestroySocketCallback, NULL, NULL, 0, TcpDispatcher, NULL, }
Initial value:
{ NULL, 0 }