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NetworkPkg: Fix issue in dns driver when building DHCP packet.

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Currently, DNS driver configure the dhcp message type to inform
when building dhcp packet to get dns info from, but it not works
with dhcp server deployed on linux system. However it works well
when changed to request type.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Zhang Lubo <lubo.zhang@intel.com>
Cc: Wu Jiaxin <jiaxin.wu@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
(cherry picked from commit b61fda1129)
This commit is contained in:
Zhang Lubo
2017-05-04 17:35:36 +08:00
committed by Jiaxin Wu
parent 82729eef4c
commit 1531c7bd82
1 changed files with 2 additions and 2 deletions
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4
NetworkPkg/DnsDxe/DnsDhcp.c
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@@ -1,7 +1,7 @@
/** @file
Functions implementation related with DHCPv4/v6 for DNS driver.
Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2015 - 2017, 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
which accompanies this distribution. The full text of the license may be found at
@@ -462,7 +462,7 @@ GetDns4ServerFromDhcp4 (
ParaList[0]->OpCode = DHCP4_TAG_TYPE;
ParaList[0]->Length = 1;
ParaList[0]->Data[0] = DHCP4_MSG_INFORM;
ParaList[0]->Data[0] = DHCP4_MSG_REQUEST;
ParaList[1] = AllocateZeroPool (sizeof (EFI_DHCP4_PACKET_OPTION));
if (ParaList[1] == NULL) {