diff options
| -rw-r--r-- | net/netfilter/nft_ct.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/netfilter/nft_ct.c b/net/netfilter/nft_ct.c index 4855d4ce1c8f..26a8baebd072 100644 --- a/net/netfilter/nft_ct.c +++ b/net/netfilter/nft_ct.c @@ -832,12 +832,13 @@ static int nft_ct_timeout_obj_init(const struct nft_ctx *ctx, __u8 l4num; int ret; - if (!tb[NFTA_CT_TIMEOUT_L3PROTO] || - !tb[NFTA_CT_TIMEOUT_L4PROTO] || + if (!tb[NFTA_CT_TIMEOUT_L4PROTO] || !tb[NFTA_CT_TIMEOUT_DATA]) return -EINVAL; - l3num = ntohs(nla_get_be16(tb[NFTA_CT_TIMEOUT_L3PROTO])); + if (tb[NFTA_CT_TIMEOUT_L3PROTO]) + l3num = ntohs(nla_get_be16(tb[NFTA_CT_TIMEOUT_L3PROTO])); + l4num = nla_get_u8(tb[NFTA_CT_TIMEOUT_L4PROTO]); priv->l4proto = l4num; |