the printk problem

[Jan Engelhardt]

On Saturday 2008-07-05 00:01, Andrew Morton wrote:
>
>We don't know how much interest there would be in churning NIPQUAD from
>the net guys.  Interestingly, there's also %C (wint_t) which is a
>32-bit quantity.  So we could just go and say "%C prints an ipv4
>address" and be done with it.  But there's no way of doing that for
>ipv6 addresses so things would become asymmetrical there.

	struct in6_addr src;
	printk("Source address: %p{ipv6}\n", &src);

How about %p{feature}?