MedmodulePkg: Refine codes related to Dhcpv4 and Dhcpv6 configuration.
Add a new head file Dhcp.h in Mde/Include/IndustryStandard, normalize the universal option numbers and other network number tags. Cc: Sriram Subramanian <sriram-s@hpe.com> Cc: Ye Ting <ting.ye@intel.com> Cc: Fu Siyuan <siyuan.fu@intel.com> Cc: Wu Jiaxin <jiaxin.wu@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Zhang Lubo <lubo.zhang@intel.com> Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
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@@ -1,7 +1,7 @@
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/** @file
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iSCSI DHCP related configuration routines.
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Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.<BR>
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Copyright (c) 2004 - 2016, 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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@@ -222,7 +222,7 @@ IScsiDhcpSelectOffer (
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}
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for (Index = 0; Index < OptionCount; Index++) {
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if (OptionList[Index]->OpCode != DHCP4_TAG_ROOT_PATH) {
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if (OptionList[Index]->OpCode != DHCP4_TAG_ROOTPATH) {
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continue;
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}
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@@ -303,7 +303,7 @@ IScsiParseDhcpAck (
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//
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// Get DNS server addresses and DHCP server address from this offer.
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//
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if (OptionList[Index]->OpCode == DHCP4_TAG_DNS) {
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if (OptionList[Index]->OpCode == DHCP4_TAG_DNS_SERVER) {
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if (((OptionList[Index]->Length & 0x3) != 0) || (OptionList[Index]->Length == 0)) {
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Status = EFI_INVALID_PARAMETER;
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@@ -414,8 +414,8 @@ IScsiDoDhcp (
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Data = &ParaList->Data[0];
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Data[0] = DHCP4_TAG_NETMASK;
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Data[1] = DHCP4_TAG_ROUTER;
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Data[2] = DHCP4_TAG_DNS;
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Data[3] = DHCP4_TAG_ROOT_PATH;
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Data[2] = DHCP4_TAG_DNS_SERVER;
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Data[3] = DHCP4_TAG_ROOTPATH;
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ZeroMem (&Dhcp4ConfigData, sizeof (EFI_DHCP4_CONFIG_DATA));
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Dhcp4ConfigData.OptionCount = 1;
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