odhcpd_urandom(a->key, sizeof(a->key));
memcpy(a->clid_data, lease->duid, a->clid_len);
memcpy(a->mac, lease->mac.ether_addr_octet, sizeof(a->mac));
odhcpd_urandom(a->key, sizeof(a->key));
memcpy(a->clid_data, lease->duid, a->clid_len);
memcpy(a->mac, lease->mac.ether_addr_octet, sizeof(a->mac));