> #define callout_deactivate(c)   ((c)->c_flags &= ~CALLOUT_ACTIVE)
> 
> and, unless i'm misreading the code, the CALLOUT_ACTIVE flag
> has absolutely no effect on the callout routines.

I might have leapt too far - further investigation seems to show
that the tcp code is using a flag provided by the callout
code for its own purposes.

This means I can't delete the c_flags field from struct callout!

	David

-- 
David Laight: david@l8s.co.uk