On Wed, 5 Sep 2001, Ramasubramanian Ramamoorthy (EXT-NRC/Boston) wrote:

> Yes, I used this copydata function, to extract some data to calculate my
> checksum. But, how do I send the same extracted data which is contained
> in skbuff structure in the linux machine?
> 
> I need to check that the packet what I am sending from the Linux machine
> to the BSD machine using the checksum that I am generating. 
> I am able to extract data using m_copydata() in BSD. But, I need the
> same data in Linux for calculating the same checksum, as the algorithms
> are same at both ends.

Shouldn't you ask the linux people? none of us have lookad at skbufs.
I thought you just needed to extract the data to checksum it?



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