audk/MdeModulePkg/Universal/Network
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
..
ArpDxe MdeModulePkg: Convert non DOS format files to DOS format and remove unused module UNI files. 2014-09-03 08:39:12 +00:00
Dhcp4Dxe MdeModulePkg: Remove TransmitReceive() and ActiveChild dependency 2015-07-26 08:03:20 +00:00
DpcDxe MdeModulePkg: Convert non DOS format files to DOS format and remove unused module UNI files. 2014-09-03 08:39:12 +00:00
IScsiDxe MdeModulePkg: Change the macro name to fit coding style 2015-08-11 01:11:54 +00:00
Ip4Dxe MdeModulePkg: IP4 should re-initiate a DHCP if it detects network reconnection 2015-08-18 03:12:16 +00:00
MnpDxe Add more check for the code to make it more safely. 2014-09-18 08:45:26 +00:00
Mtftp4Dxe MdeModulePkg: Fix a bug that return type differs from the left one when assigned. 2015-07-10 06:57:22 +00:00
SnpDxe Fix a bug introuduced by r16104, not all NIC device implement both memory and IO bar. 2014-10-31 00:38:39 +00:00
Tcp4Dxe Fix some grammar and converge formatting of the two versions of TcpInput.c 2015-04-17 02:25:05 +00:00
Udp4Dxe MdeModulePkg: Source fixes and cleanup for ARMGCC compiles 2014-12-04 00:32:24 +00:00
UefiPxeBcDxe MdeModulePkg: Fix the issue cannot boot to UEFI Network after reset 2015-07-29 06:37:48 +00:00
VlanConfigDxe MdeModulePkg: Replace unsafe string functions. 2015-07-08 06:35:37 +00:00