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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Routines to process Rrq (download).
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Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2006 - 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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@@ -486,6 +486,7 @@ Mtftp4RrqHandleOack (
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MTFTP4_OPTION Reply;
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EFI_STATUS Status;
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INTN Expected;
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EFI_UDP4_PROTOCOL *Udp4;
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*Completed = FALSE;
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@@ -548,13 +549,31 @@ Mtftp4RrqHandleOack (
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//
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Instance->McastIp = Reply.McastIp;
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Instance->McastPort = Reply.McastPort;
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Instance->McastUdpPort = UdpIoCreateIo (
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Instance->Service->Controller,
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Instance->Service->Image,
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Mtftp4RrqConfigMcastPort,
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UDP_IO_UDP4_VERSION,
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Instance
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);
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if (Instance->McastUdpPort == NULL) {
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Instance->McastUdpPort = UdpIoCreateIo (
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Instance->Service->Controller,
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Instance->Service->Image,
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Mtftp4RrqConfigMcastPort,
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UDP_IO_UDP4_VERSION,
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Instance
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);
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if (Instance->McastUdpPort != NULL) {
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Status = gBS->OpenProtocol (
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Instance->McastUdpPort->UdpHandle,
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&gEfiUdp4ProtocolGuid,
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(VOID **) &Udp4,
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Instance->Service->Image,
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Instance->Handle,
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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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UdpIoFreeIo (Instance->McastUdpPort);
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Instance->McastUdpPort = NULL;
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return EFI_DEVICE_ERROR;
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}
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}
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}
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if (Instance->McastUdpPort == NULL) {
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return EFI_DEVICE_ERROR;
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