diff options
Diffstat (limited to 'net/netfilter/xt_CT.c')
-rw-r--r-- | net/netfilter/xt_CT.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c index 0221d10..8e87123 100644 --- a/net/netfilter/xt_CT.c +++ b/net/netfilter/xt_CT.c @@ -62,8 +62,8 @@ static int xt_ct_tg_check(const struct xt_tgchk_param *par) int ret = 0; u8 proto; - if (info->flags & ~XT_CT_NOTRACK) - return -EINVAL; + if (info->flags & ~(XT_CT_NOTRACK | XT_CT_USERSPACE_HELPER)) + return -EOPNOTSUPP; if (info->flags & XT_CT_NOTRACK) { ct = nf_ct_untracked_get(); @@ -92,7 +92,9 @@ static int xt_ct_tg_check(const struct xt_tgchk_param *par) GFP_KERNEL)) goto err3; - if (info->helper[0]) { + if (info->flags & XT_CT_USERSPACE_HELPER) { + __set_bit(IPS_USERSPACE_HELPER_BIT, &ct->status); + } else if (info->helper[0]) { ret = -ENOENT; proto = xt_ct_find_proto(par); if (!proto) { |