[ipxe-devel] [PATCH] iscsi: Send Pading with Data segment of PDU

Michael Brown mbrown at fensystems.co.uk
Thu Mar 1 17:16:46 GMT 2012


On Friday 24 Feb 2012 00:24:56 Shyam Iyer wrote:
> We realized that sending the padding bytes to align the data segment to
> 4byte boundaries as a separate segment causes an issue.
>
> <snip>
> 
> Looking further  seems like this could be an issue for all PDUs as padding
> should be done such that each segment is 4byte aligned and sending them
> separately when we don't allow concurrent tx threads may become a problem
> in other situations.

Thanks for tracking this down.  Applied an equivalent fix:

  http://git.ipxe.org/ipxe.git/commitdiff/1d29377

Michael


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