[Swan-dev] ref-counting xfrmi interfaces

[Andrew Cagney]

> > struct pluto_ips {
> >     ip_address ip;
>
> Is there a prefix length in struct ip_address? I didn't see one one in a
> quick look! I thingk pluto has one with prefix length. I imagine use case
> 10.0.0.1/24 and 10.0.0.1/16 on the same xfrmi from two different
> connections.

that's ip_cidr.