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MdeModulePkg: Replace ASSERT with error return code in PXE driver.

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This patch remove the ASSERT when receive a DHCP packet large than the maximum
cache buffer size.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Ye Ting <ting.ye@intel.com>
Reviewed-by: Wu Jiaxin <jiaxin.wu@intel.com>
This commit is contained in:
Fu Siyuan
2016-12-16 14:03:07 +08:00
parent 04fd7859bd
commit 471342bbef
2 changed files with 68 additions and 36 deletions
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5
MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcDhcp.h
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@@ -291,8 +291,9 @@ PxeBcParseCachedDhcpPacket (
@param Private Pointer to PxeBc private data.
@retval EFI_SUCCESS Operational successful.
@retval EFI_NO_RESPONSE Offer dhcp service failed.
@retval EFI_SUCCESS Operational successful.
@retval EFI_NO_RESPONSE Offer dhcp service failed.
@retval EFI_BUFFER_TOO_SMALL Failed to copy the packet to Pxe base code mode.
**/
EFI_STATUS