audk/MdeModulePkg
Jiaxin Wu ad1484c3c4 MdeModulePkg/Ip4Dxe: Trigger Ip4Config2 to retrieve the default address.
According the UEFI spec 2.7 A:
In section 28.3.2 for the IpConfigData.UseDefaultAddress, "While set to
TRUE, Configure() will trigger the EFI_IP4_CONFIG2_PROTOCOL to retrieve
the default IPv4 address if it is not available yet."
In section 28.5 for the Ip4Config2PolicyDhcp, "...All of these configurations
are retrieved from DHCP server or other auto-configuration mechanism."

This patch is to align with the above description. When the default IPv4
address is not available and IpConfigData.UseDefaultAddress is set to TRUE,
Ip4Config2 protocol will be called to retrieve the default address by setting
the policy to Ip4Config2PolicyDhcp.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Fu Siyuan <siyuan.fu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Wu Jiaxin <jiaxin.wu@intel.com>
Reviewed-by: Fu Siyuan <siyuan.fu@intel.com>
2017-10-26 16:22:14 +08:00
..
Application MdeModulePkg CapsuleApp: Fix print info in BuildGatherList() 2017-07-03 17:53:16 +08:00
Bus MdeModulePkg/PciBus: Fix bug that PCI BUS claims too much resource 2017-10-23 15:50:55 +08:00
Core MdeModulePkg/DxeIplPeim: Refine coding style in function comments 2017-10-24 09:14:17 +08:00
Include MdeModulePkg/SmmEndOfS3Resume.h: Add new protocol definition. 2017-10-12 10:17:46 +08:00
Library MdeModulePkg/Bds: Check variable name even *if* OptionNumber is NULL 2017-10-12 10:00:48 +08:00
Logo MdeModulePkg/LogoDxe: Return error if HII Package not present 2017-05-22 16:30:11 -07:00
Universal MdeModulePkg/Ip4Dxe: Trigger Ip4Config2 to retrieve the default address. 2017-10-26 16:22:14 +08:00
MdeModulePkg.dec MdeModulePkg/SmmEndOfS3Resume.h: Add new protocol definition. 2017-10-12 10:17:46 +08:00
MdeModulePkg.dsc MdeModulePkg: Add UdfDxe to the dsc file 2017-09-13 18:24:40 +08:00
MdeModulePkg.uni MdeModulePkg/MdeModulePkg.dec,.uni: Add NULL pointer detection PCD 2017-10-11 16:39:00 +08:00
MdeModulePkgExtra.uni MdeModulePkg: Convert all .uni files to utf-8 2015-12-15 04:56:23 +00:00