lagg_link_active
lagg_link_active(struct lagg_proto_softc *psc,
lp = lagg_link_active(psc, NULL, &psref);
lp0 = lagg_link_active(psc, NULL, &psref);
lp0 = lagg_link_active(psc, NULL, &psref);
lp = lagg_link_active(psc, NULL, &psref);
lp = lagg_link_active(psc, lp0->lp_proto_ctx, &psref);