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MdeModulePkg/TcpIoLib: Cancel TCP token if connect/accept is timeout. 

This patch updates TcpIoConnect() and TcpIoAccept() that the Tcp.Cancel()
should be invoked to cancel the corresponding request when timeout occurs.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
This commit is contained in:
Fu Siyuan 2017-12-05 14:22:48 +08:00
parent b5035efab4
commit 267345ff4f
1 changed files with 10 additions and 0 deletions
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10
MdeModulePkg/Library/DxeTcpIoLib/DxeTcpIoLib.c
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@ -585,6 +585,11 @@ TcpIoConnect (
}
if (!TcpIo->IsConnDone) {
if (TcpIo->TcpVersion == TCP_VERSION_4) {
Tcp4->Cancel (Tcp4, &TcpIo->ConnToken.Tcp4Token.CompletionToken);
} else {
Tcp6->Cancel (Tcp6, &TcpIo->ConnToken.Tcp6Token.CompletionToken);
}
Status = EFI_TIMEOUT;
} else {
Status = TcpIo->ConnToken.Tcp4Token.CompletionToken.Status;
@ -655,6 +660,11 @@ TcpIoAccept (
}
if (!TcpIo->IsListenDone) {
if (TcpIo->TcpVersion == TCP_VERSION_4) {
Tcp4->Cancel (Tcp4, &TcpIo->ListenToken.Tcp4Token.CompletionToken);
} else {
Tcp6->Cancel (Tcp6, &TcpIo->ListenToken.Tcp6Token.CompletionToken);
}
Status = EFI_TIMEOUT;
} else {
Status = TcpIo->ListenToken.Tcp4Token.CompletionToken.Status;