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@xxxxxxxxx>
---
net/netfilter/xt_connlimit.c | 3 ---
1 file changed, 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);
--
2.13.6
--
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