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NetworkPkg: Fix DHCP TransmitReceive EFI_NO_MAPPING return in DnsDxe

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v2:
* Add Timeout check, if time out, return EFI_DEVICE_ERROR.

If the default station address is not available, TransmitReceive
function will return EFI_NO_MAPPING. DNS driver should handle this
case. This issue is caused by the r18201 fix.

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@18248 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Jiaxin Wu
2015-08-20 07:01:47 +00:00
committed by jiaxinwu
parent 11298d8b7a
commit eb213f2f39
2 changed files with 158 additions and 0 deletions
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2
NetworkPkg/DnsDxe/DnsDxe.inf
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@@ -61,6 +61,8 @@
gEfiDhcp4ServiceBindingProtocolGuid ## SOMETIMES_CONSUMES
gEfiDhcp4ProtocolGuid ## SOMETIMES_CONSUMES
gEfiIp4Config2ProtocolGuid ## SOMETIMES_CONSUMES
gEfiIp4ServiceBindingProtocolGuid ## SOMETIMES_CONSUMES
gEfiIp4ProtocolGuid ## SOMETIMES_CONSUMES
gEfiManagedNetworkServiceBindingProtocolGuid ## SOMETIMES_CONSUMES
gEfiManagedNetworkProtocolGuid ## SOMETIMES_CONSUMES