Re: [PATCH 2/2] ipv4: Change rt->rt_iif encoding.

From: Julian Anastasov <ja@ssi.bg>
Date: Tue, 24 Jul 2012 02:11:38 +0300 (EEST)

skb_iif: ifindex of device we arrived on

	If it has hidden semantic may be we can make this
comment more specific, does it survive some loops?

Strangely I hadn't noticed this, and after the email I just sent
out I was going to look into adding such a value :-)

Great!

I'll respin my patches to use that thing, thanks Julian.