Re: Examine route.c! -- two bugs fixed -- patch attached!

[Alan Cox]

> ip_rt_put() only frees a route if this is a) not cached and b) if
> the reference count is exactly one. This is in the most cases correct.
> If Philip found out all possible drops this may be a reason.

Im beginning to suspect we have a kernel/interrupt context problem here and
the reference counters arent safe