[Swan-dev] questions about find_next_v2_host_connection

[Andrew Cagney]

> > ================
> >
> > if (peer_id != NULL && !same_id(peer_id, &c->spd.that.id) &&
> >     (c->spd.that.id.kind != ID_FROMCERT && !id_is_any(&c->spd.that.id))) {
> >                 continue; /* incompatible ID */
> > }

More coffee.  I think this and the peer_id parameter should be deleted.
- the IKE_SA_INIT passes peer_id==NULL
- IKE_AUTH already does too much ID magic in too many places, above is
a distraction
- Child SA, is same