NLBL_MGMT_A_IPV4MASK
if (nla_len(info->attrs[NLBL_MGMT_A_IPV4MASK]) !=
mask = nla_data(info->attrs[NLBL_MGMT_A_IPV4MASK]);
ret_val = nla_put_in_addr(skb, NLBL_MGMT_A_IPV4MASK,
(info->attrs[NLBL_MGMT_A_IPV4MASK] &&
(info->attrs[NLBL_MGMT_A_IPV4MASK] != NULL)) ||
(info->attrs[NLBL_MGMT_A_IPV4MASK] &&
(info->attrs[NLBL_MGMT_A_IPV4MASK] != NULL)) ||