From 3f90630218a0789627f0085489f081d62a2b4983 Mon Sep 17 00:00:00 2001
From: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
Date: Mon, 19 Dec 2011 15:31:23 +0000
Subject: rapid-tunneling: work around FD bug in sudo

Centos5's sudo fails to close FD 3. This happens to be a socket. It makes
rapid-tunneling-status falsly detect the client as "connecting". Ignore
it.


git-svn-id: svn+ssh://xorcom/home/svn/debs/components/rapid-tunneling@10208 283159da-0705-0410-b60c-f2062b4bb6ad
---
 rapid-tunneling-status | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rapid-tunneling-status b/rapid-tunneling-status
index 1b9753b..31a106d 100755
--- a/rapid-tunneling-status
+++ b/rapid-tunneling-status
@@ -72,6 +72,8 @@ for i in /proc/$pid/fd/*; do
 	state=`awk '$10 == '"$socket"' {print $4}' /proc/net/tcp`
 	[ "$state" ] || continue
 	[ "$stop" = 1 ] && stop_it
+	# A bug in sudo of centos5: does not FD for the listening socket:
+	[ "$state" = "0A" ] && continue # "listening"
 	[ "$state" = "01" ] && connected || connecting
 done
 not_connected
-- 
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