diff options
Diffstat (limited to 'NetworkPkg/TcpDxe')
| -rw-r--r-- | NetworkPkg/TcpDxe/SockImpl.c | 67 | ||||
| -rw-r--r-- | NetworkPkg/TcpDxe/SockImpl.h | 19 | ||||
| -rw-r--r-- | NetworkPkg/TcpDxe/SockInterface.c | 92 | ||||
| -rw-r--r-- | NetworkPkg/TcpDxe/Socket.h | 20 | ||||
| -rw-r--r-- | NetworkPkg/TcpDxe/TcpMain.c | 67 | ||||
| -rw-r--r-- | NetworkPkg/TcpDxe/TcpMain.h | 37 |
6 files changed, 271 insertions, 31 deletions
diff --git a/NetworkPkg/TcpDxe/SockImpl.c b/NetworkPkg/TcpDxe/SockImpl.c index f941556402..35e0f6a662 100644 --- a/NetworkPkg/TcpDxe/SockImpl.c +++ b/NetworkPkg/TcpDxe/SockImpl.c @@ -1,7 +1,7 @@ /** @file
Implementation of the Socket.
- Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -575,6 +575,71 @@ SockWakeRcvToken ( }
/**
+ Cancel the tokens in the specific token list.
+
+ @param[in] Token Pointer to the Token. If NULL, all tokens
+ in SpecifiedTokenList will be canceled.
+ @param[in, out] SpecifiedTokenList Pointer to the token list to be checked.
+
+ @retval EFI_SUCCESS Cancel the tokens in the specific token listsuccessfully.
+ @retval EFI_NOT_FOUND The Token is not found in SpecifiedTokenList.
+
+**/
+EFI_STATUS
+SockCancelToken (
+ IN SOCK_COMPLETION_TOKEN *Token,
+ IN OUT LIST_ENTRY *SpecifiedTokenList
+ )
+{
+ EFI_STATUS Status;
+ LIST_ENTRY *Entry;
+ LIST_ENTRY *Next;
+ SOCK_TOKEN *SockToken;
+
+ Status = EFI_SUCCESS;
+ Entry = NULL;
+ Next = NULL;
+ SockToken = NULL;
+
+ if (IsListEmpty (SpecifiedTokenList) && Token != NULL) {
+ return EFI_NOT_FOUND;
+ }
+
+ //
+ // Iterate through the SpecifiedTokenList.
+ //
+ Entry = SpecifiedTokenList->ForwardLink;
+ while (Entry != SpecifiedTokenList) {
+ SockToken = NET_LIST_USER_STRUCT (Entry, SOCK_TOKEN, TokenList);
+
+ if (Token == NULL) {
+ SIGNAL_TOKEN (SockToken->Token, EFI_ABORTED);
+ RemoveEntryList (&SockToken->TokenList);
+ FreePool (SockToken);
+
+ Entry = SpecifiedTokenList->ForwardLink;
+ Status = EFI_SUCCESS;
+ } else {
+ if (Token == (VOID *) SockToken->Token) {
+ SIGNAL_TOKEN (Token, EFI_ABORTED);
+ RemoveEntryList (&(SockToken->TokenList));
+ FreePool (SockToken);
+
+ return EFI_SUCCESS;
+ }
+
+ Status = EFI_NOT_FOUND;
+
+ Entry = Entry->ForwardLink;
+ }
+ }
+
+ ASSERT (IsListEmpty (SpecifiedTokenList) || Token != NULL);
+
+ return Status;
+}
+
+/**
Create a socket with initial data SockInitData.
@param[in] SockInitData Pointer to the initial data of the socket.
diff --git a/NetworkPkg/TcpDxe/SockImpl.h b/NetworkPkg/TcpDxe/SockImpl.h index bb4f6c2085..5a067deb41 100644 --- a/NetworkPkg/TcpDxe/SockImpl.h +++ b/NetworkPkg/TcpDxe/SockImpl.h @@ -1,7 +1,7 @@ /** @file
The function declaration that provided for Socket Interface.
- Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -77,6 +77,23 @@ SockConnFlush ( );
/**
+ Cancel the tokens in the specific token list.
+
+ @param[in] Token Pointer to the Token. If NULL, all tokens
+ in SpecifiedTokenList will be canceled.
+ @param[in, out] SpecifiedTokenList Pointer to the token list to be checked.
+
+ @retval EFI_SUCCESS Cancel the tokens in the specific token listsuccessfully.
+ @retval EFI_NOT_FOUND The Token is not found in SpecifiedTokenList.
+
+**/
+EFI_STATUS
+SockCancelToken (
+ IN SOCK_COMPLETION_TOKEN *Token,
+ IN OUT LIST_ENTRY *SpecifiedTokenList
+ );
+
+/**
Create a socket with initial data SockInitData.
@param[in] SockInitData Pointer to the initial data of the socket.
diff --git a/NetworkPkg/TcpDxe/SockInterface.c b/NetworkPkg/TcpDxe/SockInterface.c index 1f3524bc1b..1ae0c64b10 100644 --- a/NetworkPkg/TcpDxe/SockInterface.c +++ b/NetworkPkg/TcpDxe/SockInterface.c @@ -1,7 +1,7 @@ /** @file
Interface function of the Socket.
- Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -877,6 +877,96 @@ Exit: }
/**
+ Abort the socket associated connection, listen, transmission or receive request.
+
+ @param[in, out] Sock Pointer to the socket to abort.
+ @param[in] Token Pointer to a token that has been issued by
+ Connect(), Accept(), Transmit() or Receive(). If
+ NULL, all pending tokens issued by the four
+ functions listed above will be aborted.
+
+ @retval EFI_UNSUPPORTED The operation is not supported in the current
+ implementation.
+**/
+EFI_STATUS
+SockCancel (
+ IN OUT SOCKET *Sock,
+ IN VOID *Token
+ )
+{
+ EFI_STATUS Status;
+
+ Status = EFI_SUCCESS;
+
+ ASSERT (SockStream == Sock->Type);
+
+ Status = EfiAcquireLockOrFail (&(Sock->Lock));
+ if (EFI_ERROR (Status)) {
+ DEBUG (
+ (EFI_D_ERROR,
+ "SockCancel: Get the access for socket failed with %r",
+ Status)
+ );
+
+ return EFI_ACCESS_DENIED;
+ }
+
+ if (SOCK_IS_UNCONFIGURED (Sock)) {
+ Status = EFI_NOT_STARTED;
+ goto Exit;
+ }
+
+ //
+ // 1. Check ConnectionToken.
+ //
+ if (Token == NULL || (SOCK_COMPLETION_TOKEN *) Token == Sock->ConnectionToken) {
+ if (Sock->ConnectionToken != NULL) {
+ SIGNAL_TOKEN (Sock->ConnectionToken, EFI_ABORTED);
+ Sock->ConnectionToken = NULL;
+ }
+
+ if (Token != NULL) {
+ Status = EFI_SUCCESS;
+ goto Exit;
+ }
+ }
+
+ //
+ // 2. Check ListenTokenList.
+ //
+ Status = SockCancelToken (Token, &Sock->ListenTokenList);
+ if (Token != NULL && !EFI_ERROR (Status)) {
+ goto Exit;
+ }
+
+ //
+ // 3. Check RcvTokenList.
+ //
+ Status = SockCancelToken (Token, &Sock->RcvTokenList);
+ if (Token != NULL && !EFI_ERROR (Status)) {
+ goto Exit;
+ }
+
+ //
+ // 4. Check SndTokenList.
+ //
+ Status = SockCancelToken (Token, &Sock->SndTokenList);
+ if (Token != NULL && !EFI_ERROR (Status)) {
+ goto Exit;
+ }
+
+ //
+ // 5. Check ProcessingSndTokenList.
+ //
+ Status = SockCancelToken (Token, &Sock->ProcessingSndTokenList);
+
+Exit:
+ EfiReleaseLock (&(Sock->Lock));
+ return Status;
+}
+
+
+/**
Get the mode data of the low layer protocol.
@param[in] Sock Pointer to the socket to get mode data from.
diff --git a/NetworkPkg/TcpDxe/Socket.h b/NetworkPkg/TcpDxe/Socket.h index 5a63047f90..371e9abd84 100644 --- a/NetworkPkg/TcpDxe/Socket.h +++ b/NetworkPkg/TcpDxe/Socket.h @@ -1,7 +1,7 @@ /** @file
Common head file for TCP socket.
- Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -865,6 +865,24 @@ SockClose ( );
/**
+ Abort the socket associated connection, listen, transmission or receive request.
+
+ @param[in, out] Sock Pointer to the socket to abort.
+ @param[in] Token Pointer to a token that has been issued by
+ Connect(), Accept(), Transmit() or Receive(). If
+ NULL, all pending tokens issued by the four
+ functions listed above will be aborted.
+
+ @retval EFI_UNSUPPORTED The operation is not supported in the current
+ implementation.
+**/
+EFI_STATUS
+SockCancel (
+ IN OUT SOCKET *Sock,
+ IN VOID *Token
+ );
+
+/**
Get the mode data of the low layer protocol.
@param[in] Sock Pointer to the socket to get mode data from.
diff --git a/NetworkPkg/TcpDxe/TcpMain.c b/NetworkPkg/TcpDxe/TcpMain.c index f79db48af3..96a295a7fe 100644 --- a/NetworkPkg/TcpDxe/TcpMain.c +++ b/NetworkPkg/TcpDxe/TcpMain.c @@ -2,7 +2,7 @@ Implementation of EFI_TCP4_PROTOCOL and EFI_TCP6_PROTOCOL.
(C) Copyright 2014 Hewlett-Packard Development Company, L.P.<BR>
- Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -484,14 +484,25 @@ Tcp4Close ( /**
Abort an asynchronous connection, listen, transmission or receive request.
- @param[in] This Pointer to the EFI_TCP4_PROTOCOL instance.
- @param[in] Token Pointer to a token that has been issued by
- Connect(), Accept(), Transmit() or Receive(). If
- NULL, all pending tokens issued by the four
- functions listed above will be aborted.
-
- @retval EFI_UNSUPPORTED The operation is not supported in the current
- implementation.
+ @param This The pointer to the EFI_TCP4_PROTOCOL instance.
+ @param Token The pointer to a token that has been issued by
+ EFI_TCP4_PROTOCOL.Connect(),
+ EFI_TCP4_PROTOCOL.Accept(),
+ EFI_TCP4_PROTOCOL.Transmit() or
+ EFI_TCP4_PROTOCOL.Receive(). If NULL, all pending
+ tokens issued by above four functions will be aborted. Type
+ EFI_TCP4_COMPLETION_TOKEN is defined in
+ EFI_TCP4_PROTOCOL.Connect().
+
+ @retval EFI_SUCCESS The asynchronous I/O request is aborted and Token->Event
+ is signaled.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+ @retval EFI_NOT_STARTED This instance hasn't been configured.
+ @retval EFI_NO_MAPPING When using the default address, configuration
+ (DHCP, BOOTP,RARP, etc.) hasn't finished yet.
+ @retval EFI_NOT_FOUND The asynchronous I/O request isn't found in the
+ transmission or receive queue. It has either
+ completed or wasn't issued by Transmit() and Receive().
**/
EFI_STATUS
@@ -501,7 +512,15 @@ Tcp4Cancel ( IN EFI_TCP4_COMPLETION_TOKEN *Token OPTIONAL
)
{
- return EFI_UNSUPPORTED;
+ SOCKET *Sock;
+
+ if (NULL == This) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Sock = SOCK_FROM_THIS (This);
+
+ return SockCancel (Sock, Token);
}
/**
@@ -998,20 +1017,20 @@ Tcp6Close ( }
/**
- Abort an asynchronous connection, listen, transmission, or receive request.
+ Abort an asynchronous connection, listen, transmission or receive request.
- The Cancel() function aborts a pending connection, listen, transmit, or
+ The Cancel() function aborts a pending connection, listen, transmit or
receive request.
- If Token is not NULL and the token is in the connection, listen, transmission,
+ If Token is not NULL and the token is in the connection, listen, transmission
or receive queue when it is being cancelled, its Token->Status will be set
- to EFI_ABORTED, and then Token->Event will be signaled.
+ to EFI_ABORTED and then Token->Event will be signaled.
If the token is not in one of the queues, which usually means that the
asynchronous operation has completed, EFI_NOT_FOUND is returned.
If Token is NULL all asynchronous token issued by Connect(), Accept(),
- Transmit(), and Receive() will be aborted.
+ Transmit() and Receive() will be aborted.
@param[in] This Pointer to the EFI_TCP6_PROTOCOL instance.
@param[in] Token Pointer to a token that has been issued by
@@ -1023,7 +1042,13 @@ Tcp6Close ( EFI_TCP6_COMPLETION_TOKEN is defined in
EFI_TCP_PROTOCOL.Connect().
- @retval EFI_UNSUPPORTED The implementation does not support this function.
+ @retval EFI_SUCCESS The asynchronous I/O request is aborted and Token->Event
+ is signaled.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+ @retval EFI_NOT_STARTED This instance hasn't been configured.
+ @retval EFI_NOT_FOUND The asynchronous I/O request isn't found in the transmission or
+ receive queue. It has either completed or wasn't issued by
+ Transmit() and Receive().
**/
EFI_STATUS
@@ -1033,7 +1058,15 @@ Tcp6Cancel ( IN EFI_TCP6_COMPLETION_TOKEN *Token OPTIONAL
)
{
- return EFI_UNSUPPORTED;
+ SOCKET *Sock;
+
+ if (NULL == This) {
+ return EFI_INVALID_PARAMETER;
+ }
+
+ Sock = SOCK_FROM_THIS (This);
+
+ return SockCancel (Sock, Token);
}
/**
diff --git a/NetworkPkg/TcpDxe/TcpMain.h b/NetworkPkg/TcpDxe/TcpMain.h index bd4434e26b..c10030174b 100644 --- a/NetworkPkg/TcpDxe/TcpMain.h +++ b/NetworkPkg/TcpDxe/TcpMain.h @@ -2,7 +2,7 @@ Declaration of protocol interfaces in EFI_TCP4_PROTOCOL and EFI_TCP6_PROTOCOL.
It is the common head file for all Tcp*.c in TCP driver.
- Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2009 - 2016, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -359,14 +359,25 @@ Tcp4Close ( /**
Abort an asynchronous connection, listen, transmission or receive request.
- @param[in] This Pointer to the EFI_TCP4_PROTOCOL instance.
- @param[in] Token Pointer to a token that has been issued by
- Connect(), Accept(), Transmit() or Receive(). If
- NULL, all pending tokens issued by the above four
- functions will be aborted.
-
- @retval EFI_UNSUPPORTED The operation is not supported in the current
- implementation.
+ @param This The pointer to the EFI_TCP4_PROTOCOL instance.
+ @param Token The pointer to a token that has been issued by
+ EFI_TCP4_PROTOCOL.Connect(),
+ EFI_TCP4_PROTOCOL.Accept(),
+ EFI_TCP4_PROTOCOL.Transmit() or
+ EFI_TCP4_PROTOCOL.Receive(). If NULL, all pending
+ tokens issued by above four functions will be aborted. Type
+ EFI_TCP4_COMPLETION_TOKEN is defined in
+ EFI_TCP4_PROTOCOL.Connect().
+
+ @retval EFI_SUCCESS The asynchronous I/O request is aborted and Token->Event
+ is signaled.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+ @retval EFI_NOT_STARTED This instance hasn't been configured.
+ @retval EFI_NO_MAPPING When using the default address, configuration
+ (DHCP, BOOTP,RARP, etc.) hasn't finished yet.
+ @retval EFI_NOT_FOUND The asynchronous I/O request isn't found in the
+ transmission or receive queue. It has either
+ completed or wasn't issued by Transmit() and Receive().
**/
EFI_STATUS
@@ -730,7 +741,13 @@ Tcp6Close ( EFI_TCP6_COMPLETION_TOKEN is defined in
EFI_TCP_PROTOCOL.Connect().
- @retval EFI_UNSUPPORTED The implementation does not support this function.
+ @retval EFI_SUCCESS The asynchronous I/O request is aborted and Token->Event
+ is signaled.
+ @retval EFI_INVALID_PARAMETER This is NULL.
+ @retval EFI_NOT_STARTED This instance hasn't been configured.
+ @retval EFI_NOT_FOUND The asynchronous I/O request isn't found in the transmission or
+ receive queue. It has either completed or wasn't issued by
+ Transmit() and Receive().
**/
EFI_STATUS
|