rdr_find
if ((rdr = rdr_find(env, virt->rdrid)) == NULL) {
rdr = rdr_find(env, id->id);
rdr = rdr_find(env, id->id);
if (table->conf.rdrid > 0 && rdr_find(env, table->conf.rdrid) == NULL)
if (table->conf.rdrid > 0 && rdr_find(env, table->conf.rdrid) == NULL)
struct rdr *rdr_find(struct relayd *, objid_t);