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authorFlorian Westphal <fw@strlen.de>2017-10-15 11:00:34 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2017-10-24 18:01:50 +0200
commitce49480dba8666cba0106e8e31a942c9ce4c438a (patch)
tree24c4215b94200d6269c7392505738c97ad252ef7 /net/netfilter
parent67704c2a05860edf8529c8271550148348737a8f (diff)
netfilter: xt_connlimit: don't store address in the conn nodes
Only stored, never read. This is a leftover from commit 7d08487777c8 ("netfilter: connlimit: use rbtree for per-host conntrack obj storage"), which added the rbtree node struct that stores the address instead. Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter')
-rw-r--r--net/netfilter/xt_connlimit.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/net/netfilter/xt_connlimit.c b/net/netfilter/xt_connlimit.c
index ffa8eec980e9..ce2870428631 100644
--- a/net/netfilter/xt_connlimit.c
+++ b/net/netfilter/xt_connlimit.c
@@ -46,7 +46,6 @@
struct xt_connlimit_conn {
struct hlist_node node;
struct nf_conntrack_tuple tuple;
- union nf_inet_addr addr;
};
struct xt_connlimit_rb {
@@ -125,7 +124,6 @@ static bool add_hlist(struct hlist_head *head,
if (conn == NULL)
return false;
conn->tuple = *tuple;
- conn->addr = *addr;
hlist_add_head(&conn->node, head);
return true;
}
@@ -270,7 +268,6 @@ count_tree(struct net *net, struct rb_root *root,
}
conn->tuple = *tuple;
- conn->addr = *addr;
rbconn->addr = *addr;
INIT_HLIST_HEAD(&rbconn->hhead);