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Date: Tue, 7 Nov 2017 01:52:02 +0100 From: Pablo Neira Ayuso <pablo@...filter.org> To: netfilter-devel@...r.kernel.org Cc: davem@...emloft.net, netdev@...r.kernel.org Subject: [PATCH 12/23] netfilter: xt_connlimit: don't store address in the conn nodes From: Florian Westphal <fw@...len.de> 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@...len.de> Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org> --- 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); -- 2.11.0
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