| Date | Fri, 12 Mar 2010 16:27:17 -0800 | From | Greg KH <> | Subject | [104/145] netfilter: xt_recent: fix false match |
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2.6.32-stable review patch. If anyone has any objections, please let me know.
---------------- From: Tim Gardner <tim.gardner@canonical.com>
commit 8ccb92ad41cb311e52ad1b1fe77992c7f47a3b63 upstream.
A rule with a zero hit_count will always match.
Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- net/netfilter/xt_recent.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/netfilter/xt_recent.c +++ b/net/netfilter/xt_recent.c @@ -260,7 +260,7 @@ recent_mt(const struct sk_buff *skb, con 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; }
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