diff options
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index a072d87..f7e3371 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -3138,6 +3138,9 @@ static int nft_add_set_elem(struct nft_ctx *ctx, struct nft_set *set, elem.flags = ntohl(nla_get_be32(nla[NFTA_SET_ELEM_FLAGS])); if (elem.flags & ~NFT_SET_ELEM_INTERVAL_END) return -EINVAL; + if (!(set->flags & NFT_SET_INTERVAL) && + elem.flags & NFT_SET_ELEM_INTERVAL_END) + return -EINVAL; } if (set->flags & NFT_SET_MAP) { |