uci_to_blob(&b, s, &odhcpd_attr_list);
blobmsg_parse(odhcpd_attrs, ODHCPD_ATTR_MAX, tb, blob_data(b.head), blob_len(b.head));
uci_to_blob(&b, s, &odhcpd_attr_list);
blobmsg_parse(odhcpd_attrs, ODHCPD_ATTR_MAX, tb, blob_data(b.head), blob_len(b.head));