1. Add EFI_COMPONENT_NAME2_PROTOCOL.GetControllerName() support.
2. Fix the driver binding Stop() hang issue in the network stack. 3. Add Ip4 raw data support. 4. Add iSCSI Dhcp option 60 support. Signed-off-by: Fu Siyuan <siyuan.fu@intel.com> Reviewed-by: Ye Ting <ting.ye@intel.com> Reviewed-by: Ouyang Qian <qian.ouyang@intel.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13995 6f19259b-4bc3-4df7-8a09-765794883524
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@ -1,7 +1,7 @@
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/** @file
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Tcp request dispatcher implementation.
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Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2005 - 2012, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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@ -263,6 +263,8 @@ Tcp4AttachPcb (
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TCP_CB *Tcb;
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TCP4_PROTO_DATA *ProtoData;
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IP_IO *IpIo;
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EFI_STATUS Status;
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VOID *Ip;
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Tcb = AllocateZeroPool (sizeof (TCP_CB));
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@ -286,6 +288,22 @@ Tcp4AttachPcb (
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return EFI_OUT_OF_RESOURCES;
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}
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//
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// Open the new created IP instance BY_CHILD.
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//
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Status = gBS->OpenProtocol (
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Tcb->IpInfo->ChildHandle,
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&gEfiIp4ProtocolGuid,
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&Ip,
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IpIo->Image,
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Sk->SockHandle,
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EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER
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);
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if (EFI_ERROR (Status)) {
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IpIoRemoveIp (IpIo, Tcb->IpInfo);
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return Status;
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}
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InitializeListHead (&Tcb->List);
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InitializeListHead (&Tcb->SndQue);
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InitializeListHead (&Tcb->RcvQue);
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@ -318,6 +336,16 @@ Tcp4DetachPcb (
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Tcp4FlushPcb (Tcb);
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//
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// Close the IP protocol.
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//
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gBS->CloseProtocol (
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Tcb->IpInfo->ChildHandle,
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&gEfiIp4ProtocolGuid,
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ProtoData->TcpService->IpIo->Image,
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Sk->SockHandle
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);
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IpIoRemoveIp (ProtoData->TcpService->IpIo, Tcb->IpInfo);
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FreePool (Tcb);
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