diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 8 | ||||
| -rw-r--r-- | net/netfilter/nft_lookup.c | 3 |
2 files changed, 9 insertions, 2 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 8830811550ec..78af83bc9c8e 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -2661,9 +2661,13 @@ static int nf_tables_newset(struct sock *nlsk, struct sk_buff *skb, if (nla[NFTA_SET_FLAGS] != NULL) { flags = ntohl(nla_get_be32(nla[NFTA_SET_FLAGS])); if (flags & ~(NFT_SET_ANONYMOUS | NFT_SET_CONSTANT | - NFT_SET_INTERVAL | NFT_SET_MAP | - NFT_SET_TIMEOUT)) + NFT_SET_INTERVAL | NFT_SET_TIMEOUT | + NFT_SET_MAP | NFT_SET_EVAL)) return -EINVAL; + /* Only one of both operations is supported */ + if ((flags & (NFT_SET_MAP | NFT_SET_EVAL)) == + (NFT_SET_MAP | NFT_SET_EVAL)) + return -EOPNOTSUPP; } dtype = 0; diff --git a/net/netfilter/nft_lookup.c b/net/netfilter/nft_lookup.c index ba1466209f2a..b3c31ef8015d 100644 --- a/net/netfilter/nft_lookup.c +++ b/net/netfilter/nft_lookup.c @@ -71,6 +71,9 @@ static int nft_lookup_init(const struct nft_ctx *ctx, return PTR_ERR(set); } + if (set->flags & NFT_SET_EVAL) + return -EOPNOTSUPP; + priv->sreg = nft_parse_register(tb[NFTA_LOOKUP_SREG]); err = nft_validate_register_load(priv->sreg, set->klen); if (err < 0) |