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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-03-17 11:31:55 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-03-18 00:32:21 +0100 |
| commit | 7e6136f1b7272b2202817cff37ada355eb5e6784 (patch) | |
| tree | 1f81e8a49fa78755db4f4e327e760f5091e025a6 /net/netfilter | |
| parent | 8b2030b4305951f44afef80225f1475618e25a73 (diff) | |
| download | linux-7e6136f1b7272b2202817cff37ada355eb5e6784.tar.bz2 | |
netfilter: nftables: report EOPNOTSUPP on unsupported flowtable flags
Error was not set accordingly.
Fixes: 8bb69f3b2918 ("netfilter: nf_tables: add flowtable offload control plane")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 224c8e537cb3..0d034f895b7b 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -6963,8 +6963,10 @@ static int nf_tables_newflowtable(struct net *net, struct sock *nlsk, if (nla[NFTA_FLOWTABLE_FLAGS]) { flowtable->data.flags = ntohl(nla_get_be32(nla[NFTA_FLOWTABLE_FLAGS])); - if (flowtable->data.flags & ~NFT_FLOWTABLE_MASK) + if (flowtable->data.flags & ~NFT_FLOWTABLE_MASK) { + err = -EOPNOTSUPP; goto err3; + } } write_pnet(&flowtable->data.net, net); |