From: Changli Gao <xiaosuo@gmail.com>
To: Patrick McHardy <kaber@trash.net>
Cc: netfilter-devel@vger.kernel.org, xiaosuo <xiaosuo@gmail.com>
Subject: [PATCH] netfiler: remove the write permission of nf_conntrack/acct
Date: Fri, 06 Nov 2009 17:34:26 +0800 [thread overview]
Message-ID: <4AF3EDA2.6060103@gmail.com> (raw)
remove write permission of nf_conntrack/acct
This option only works when initialization.
Signed-off-by: Changli Gao <xiaosuo@gmail.com>
----
net/netfilter/nf_conntrack_acct.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/netfilter/nf_conntrack_acct.c.orig 2009-11-06 17:27:31.000000000 +0800
+++ b/net/netfilter/nf_conntrack_acct.c 2009-11-06 17:27:47.000000000 +0800
@@ -20,7 +20,7 @@
static int nf_ct_acct __read_mostly = NF_CT_ACCT_DEFAULT;
-module_param_named(acct, nf_ct_acct, bool, 0644);
+module_param_named(acct, nf_ct_acct, bool, 0444);
MODULE_PARM_DESC(acct, "Enable connection tracking flow accounting.");
#ifdef CONFIG_SYSCTL
reply other threads:[~2009-11-06 9:34 UTC|newest]
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