audk/MdeModulePkg
Jiaxin Wu 2c3200072f MdeModulePkg: IP4 should re-initiate a DHCP if it detects network reconnection
v2:
* Update the MediaPresent detect declaring.

IP4 driver should re-initiate a DHCP if it detects that there is a network.
To fix this issue, we can implement the DHCP re-initiate policy while the media
change detected. The Ip4 driver should set a timer to signal the Ip4 to run the
DHCP configuration again(D.O.R.A). IP4 driver should free old IP address related
resource, then initiate a DHCP process to acquire new IP.

Cc: Ye Ting <ting.ye@intel.com>
Cc: Zhang Lubo <lubo.zhang@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Lubo Zhang <lubo.zhang@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18232 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-18 03:12:16 +00:00
..
Application MdeModulePkg:Fix the issue that Commit changes and Exit fail when add driver option 2015-08-14 01:06:48 +00:00
Bus MdeModulePkg/Usb: Adjust TPL to not block async transfer during usb enum. 2015-08-06 07:13:16 +00:00
Core MdeModulePkg DxeIpl: Fix IA32 build failure with GCC 5.1.1 2015-08-07 23:53:53 +00:00
Include MdeModulePkg: Use monotonic count to initialize the NetLib random seed. 2015-08-07 03:22:10 +00:00
Library MdeModulePkg: Add codes to support trailer parse in HttpLib. 2015-08-12 12:44:31 +00:00
Logo MdeModulePkg: Convert non DOS format files to DOS format and remove unused module UNI files. 2014-09-03 08:39:12 +00:00
Universal MdeModulePkg: IP4 should re-initiate a DHCP if it detects network reconnection 2015-08-18 03:12:16 +00:00
Contributions.txt */Contributions.txt: Update example email address 2015-02-03 17:29:14 +00:00
License.txt Update copyright format 2012-04-24 06:49:39 +00:00
MdeModulePkg.dec MdeModulePkg DxeIpl: Add stack NX support 2015-08-05 12:45:21 +00:00
MdeModulePkg.dsc UiApp code split from IntelFrameworkModulePkg/Universal/BdsDxe driver. 2015-07-30 03:41:35 +00:00
MdeModulePkg.uni MdeModulePkg DxeIpl: Add stack NX support 2015-08-05 12:45:21 +00:00
MdeModulePkgExtra.uni MdeModulePkg: INF/DEC file updates to EDK II packages 2014-08-28 06:55:48 +00:00