Import src/sys/sys/hash.h from OpenBSD/NetBSD

[Andre Oppermann]

Gleb Smirnoff wrote:
> 
> On Fri, Mar 10, 2006 at 03:28:10PM +0000, Florent Thoumie wrote:
> F> > > > FYI (if you're not reading -ports or -net), I just sent a prototype for
> F> > > > the openospfd port.
> F> > > Cool, thanks!  I'm happy if you maintain the port as I've never done a port
> F> > > before.
> F> >
> F> > IMHO, Open{BGP,OSPF}D belong in src/contrib, not in ports/net.
> F>
> F> I'd be more than happy to see them in src/contrib.
> 
> Me too.
> 
> Question to Andre: what do we need to merge/add to our kernel to
> run OpenBGPd+OpenOSPFd with all their features?

Two more things I want to commit later today.  One is the addition of
strtonum() to libc and the other is a small change to the routing socket to
make it possible to change just the flags on a route instead of replacing
the entire route.  That's it to get all standard functionality running.
Beyond that we have to fix our IPSEC API (I'm not sure whose fault it is,
but Open- and FreeBSD are not fully compatible) and we have to finish the
TCPMD5 support in the kernel.

-- 
Andre