Signed-off-by: Alexey Dobriyan <[email protected]>
---
net/netfilter/xt_connlimit.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
--- a/net/netfilter/xt_connlimit.c
+++ b/net/netfilter/xt_connlimit.c
@@ -99,7 +99,8 @@ same_source_net(const union nf_inet_addr *addr,
}
}
-static int count_them(struct xt_connlimit_data *data,
+static int count_them(struct net *net,
+ struct xt_connlimit_data *data,
const struct nf_conntrack_tuple *tuple,
const union nf_inet_addr *addr,
const union nf_inet_addr *mask,
@@ -122,7 +123,7 @@ static int count_them(struct xt_connlimit_data *data,
/* check the saved connections */
list_for_each_entry_safe(conn, tmp, hash, list) {
- found = nf_conntrack_find_get(&init_net, &conn->tuple);
+ found = nf_conntrack_find_get(net, &conn->tuple);
found_ct = NULL;
if (found != NULL)
@@ -180,6 +181,7 @@ static int count_them(struct xt_connlimit_data *data,
static bool
connlimit_mt(const struct sk_buff *skb, const struct xt_match_param *par)
{
+ struct net *net = dev_net(par->in ? par->in : par->out);
const struct xt_connlimit_info *info = par->matchinfo;
union nf_inet_addr addr;
struct nf_conntrack_tuple tuple;
@@ -204,7 +206,7 @@ connlimit_mt(const struct sk_buff *skb, const struct
xt_match_param *par)
}
spin_lock_bh(&info->data->lock);
- connections = count_them(info->data, tuple_ptr, &addr,
+ connections = count_them(net, info->data, tuple_ptr, &addr,
&info->mask, par->family);
spin_unlock_bh(&info->data->lock);
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