Subject: Re: FAST_IPSEC on architectures with alignment constraints?
To: Jonathan Stone <jonathan@dsg.stanford.edu>
From: Nathan J. Williams <nathanw@wasabisystems.com>
List: tech-net
Date: 04/25/2005 12:29:00
"Nathan J. Williams" <nathanw@wasabisystems.com> writes:

> Jonathan Stone <jonathan@dsg.stanford.edu> writes:
> 
> > Not in anger, not that I recall right now. Sam Leffler may know about
> > FAST_IPSEC usage in FreeBSD, on either Alpha or Sparc. Or perhaps not.
> > 
> > Sounds like you found a new bug.  Have you filed a PR?
> 
> Nope, not yet; I've just tripped over this this afternoon. I'll go
> ahead and open one. Is there any additional diagnostic information
> that you think would be useful to include?

kern/30057.

> > I have a sinus infection right now, but I will try to look at
> > later. I'd not be suprised to find the TCP header aligned to an odd
> > multiple of 2 (aligned to 2-byte eboundary but not to 4).

This turns out to be the case.

        - Nathan