NCSI_ATTR_DATA
[NCSI_ATTR_DATA] = { .type = NLA_BINARY, .len = 2048 },
if (!info->attrs[NCSI_ATTR_DATA]) {
len = nla_len(info->attrs[NCSI_ATTR_DATA]);
data = (unsigned char *)nla_data(info->attrs[NCSI_ATTR_DATA]);
rc = nla_put(skb, NCSI_ATTR_DATA, nr->rsp->len, (void *)nr->rsp->data);