From 6cf51852486af3d79f57bf46d00209a14244dbaa Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Fri, 27 Apr 2012 02:00:50 +0200 Subject: [PATCH] netfilter: xt_CT: fix wrong checking in the timeout assignment path The current checking always succeeded. We have to check the first character of the string to check that it's empty, thus, skipping the timeout path. This fixes the use of the CT target without the timeout option. Signed-off-by: Pablo Neira Ayuso --- net/netfilter/xt_CT.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/xt_CT.c b/net/netfilter/xt_CT.c index 59530e93fa58..3746d8b9a478 100644 --- a/net/netfilter/xt_CT.c +++ b/net/netfilter/xt_CT.c @@ -227,7 +227,7 @@ static int xt_ct_tg_check_v1(const struct xt_tgchk_param *par) } #ifdef CONFIG_NF_CONNTRACK_TIMEOUT - if (info->timeout) { + if (info->timeout[0]) { typeof(nf_ct_timeout_find_get_hook) timeout_find_get; struct nf_conn_timeout *timeout_ext; -- 2.20.1