Re: TCP-MD5 checksum failure on x86_64 SMP

Eric Dumazet
2010-05-07T17:21:38Z

Le vendredi 07 mai 2010 à 10:14 -0700, Stephen Hemminger a écrit :

> Forget the per cpu data; the pool should just be scrapped.
>
> The only reason the pool exists is that the crypto hash state which
> should just be moved into the md5_info (88 bytes). The pseudo
> header can just be generated on the stack before passing to the crypto
> code.

Sure, but I'm afraid there is no generic API do do that (if we want to
reuse crypto/md5.c code)