| Message ID | 20230621100731.68068-11-pablo@netfilter.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | b770283c98e0eee9133c47bc03b6cc625dc94723 |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | [net,01/14] ipvs: align inner_mac_header for encapsulation | expand |
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index bab792434a8d..16995b88da2f 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -4963,6 +4963,9 @@ static int nf_tables_newset(struct sk_buff *skb, const struct nfnl_info *info, if (info->nlh->nlmsg_flags & NLM_F_REPLACE) return -EOPNOTSUPP; + if (nft_set_is_anonymous(set)) + return -EOPNOTSUPP; + err = nft_set_expr_alloc(&ctx, set, nla, exprs, &num_exprs, flags); if (err < 0) return err;
Disallow updates of set timeout and garbage collection parameters for anonymous sets. Fixes: 123b99619cca ("netfilter: nf_tables: honor set timeout and garbage collection updates") Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> --- net/netfilter/nf_tables_api.c | 3 +++ 1 file changed, 3 insertions(+)