static int nfnl_compat_get(struct net *net, struct sock *nfnl,
struct sk_buff *skb, const struct nlmsghdr *nlh,
- const struct nlattr * const tb[])
+ const struct nlattr * const tb[],
+ struct netlink_ext_ack *extack)
{
int ret = 0, target;
struct nfgenmsg *nfmsg;