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authorTim Gardner <tim.gardner@canonical.com>2010-02-23 16:59:12 +0300
committerPatrick McHardy <kaber@trash.net>2010-02-23 16:59:12 +0300
commit8ccb92ad41cb311e52ad1b1fe77992c7f47a3b63 (patch)
treef982c7731f58d73b8fd78b28ab198da0d77d8939
parent2c08522e5d2f0af2d6f05be558946dcbf8173683 (diff)
downloadlinux-8ccb92ad41cb311e52ad1b1fe77992c7f47a3b63.tar.xz
netfilter: xt_recent: fix false match
A rule with a zero hit_count will always match. Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Cc: stable@kernel.org Signed-off-by: Patrick McHardy <kaber@trash.net>
-rw-r--r--net/netfilter/xt_recent.c2
1 files changed, 1 insertions, 1 deletions
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;
}