From b61fda11295b09340c43278fe9425eb71081ac2a Mon Sep 17 00:00:00 2001 From: Zhang Lubo Date: Thu, 4 May 2017 17:35:36 +0800 Subject: [PATCH] NetworkPkg: Fix issue in dns driver when building DHCP packet. 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 Cc: Wu Jiaxin Cc: Ye Ting Cc: Fu Siyuan Reviewed-by: Wu Jiaxin --- NetworkPkg/DnsDxe/DnsDhcp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/NetworkPkg/DnsDxe/DnsDhcp.c b/NetworkPkg/DnsDxe/DnsDhcp.c index c4add702ea..93779befa7 100644 --- a/NetworkPkg/DnsDxe/DnsDhcp.c +++ b/NetworkPkg/DnsDxe/DnsDhcp.c @@ -1,7 +1,7 @@ /** @file Functions implementation related with DHCPv4/v6 for DNS driver. -Copyright (c) 2015, Intel Corporation. All rights reserved.
+Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.
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) { -- 2.39.2