[U-Boot] [PATCH]Fix checksum to handle odd-length packet

[Greg Ren]

Hi Ben:

Ben Warren wrote:
> Please don't top post.
> While I agree that the network code should handle this properly, how
do 
> you end up with odd-length packets?  U-boot's been around for years
and 
> nobody else has had this problem...

I simply ping it with odd length. I also checked the latest u-boot
online and the issue has not been fixed. It could be that most usage had
involved only with even length packet, and no one had seen this issue.
It is a boot loader and may not get used as often as some popular
applications.

Regards

Greg