__neigh_parms_put(neigh->parms);
neigh->parms = neigh_parms_clone(parms);
- rcu_read_unlock();
if (dn_db->use_long)
neigh->ops = &dn_long_ops;
else
neigh->ops = &dn_short_ops;
+ rcu_read_unlock();
if (dn->flags & DN_NDFLAG_P3)
neigh->ops = &dn_phase3_ops;
}
}
- if (!dn_db->router) {
- dn_db->router = neigh_clone(neigh);
- } else {
- if (msg->priority > ((struct dn_neigh *)dn_db->router)->priority)
- neigh_release(xchg(&dn_db->router, neigh_clone(neigh)));
+ /* Only use routers in our area */
+ if ((dn_ntohs(src)>>10) == dn_ntohs((decnet_address)>>10)) {
+ if (!dn_db->router) {
+ dn_db->router = neigh_clone(neigh);
+ } else {
+ if (msg->priority > ((struct dn_neigh *)dn_db->router)->priority)
+ neigh_release(xchg(&dn_db->router, neigh_clone(neigh)));
+ }
}
write_unlock(&neigh->lock);
neigh_release(neigh);