From 4bb119eab7b724109d8eeb0f8d86ed1e4953d338 Mon Sep 17 00:00:00 2001
From: Patrick McHardy <kaber@trash.net>
Date: Tue, 25 Mar 2008 20:08:17 -0700
Subject: [NETFILTER]: nf_conntrack_expect: show NF_CT_EXPECT_PERMANENT flag in
 /proc

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/netfilter/nf_conntrack_expect.c b/net/netfilter/nf_conntrack_expect.c
index 740d94d..4c05a58 100644
--- a/net/netfilter/nf_conntrack_expect.c
+++ b/net/netfilter/nf_conntrack_expect.c
@@ -475,6 +475,10 @@ static int exp_seq_show(struct seq_file *s, void *v)
 		    __nf_ct_l3proto_find(expect->tuple.src.l3num),
 		    __nf_ct_l4proto_find(expect->tuple.src.l3num,
 				       expect->tuple.dst.protonum));
+
+	if (expect->flags & NF_CT_EXPECT_PERMANENT)
+		seq_printf(s, "PERMANENT ");
+
 	return seq_putc(s, '\n');
 }
 
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