From 8ccb92ad41cb311e52ad1b1fe77992c7f47a3b63 Mon Sep 17 00:00:00 2001 From: Tim Gardner Date: Tue, 23 Feb 2010 14:59:12 +0100 Subject: [PATCH] netfilter: xt_recent: fix false match A rule with a zero hit_count will always match. Signed-off-by: Tim Gardner Cc: stable@kernel.org Signed-off-by: Patrick McHardy --- net/netfilter/xt_recent.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/xt_recent.c b/net/netfilter/xt_recent.c index 1278f0aa7434..7073dbb8100c 100644 --- a/net/netfilter/xt_recent.c +++ b/net/netfilter/xt_recent.c @@ -267,7 +267,7 @@ recent_mt(const struct sk_buff *skb, const struct xt_match_param *par) for (i = 0; i < e->nstamps; i++) { if (info->seconds && time_after(time, e->stamps[i])) continue; - if (++hits >= info->hit_count) { + if (info->hit_count && ++hits >= info->hit_count) { ret = !ret; break; } -- 2.20.1