From e423f6a6f81d388516934e2db952ebaeecc00dd3 Mon Sep 17 00:00:00 2001
From: Zeno Zeng <zenoofzeng@gmail.com>
Date: Sat, 22 Nov 2014 17:56:03 +0800
Subject: [PATCH] pkill xl2tpd-control before using xl2tpd-control, fixes #47

---
 lib/xl2tpd.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/xl2tpd.sh b/lib/xl2tpd.sh
index 14beabe..18de7d3 100755
--- a/lib/xl2tpd.sh
+++ b/lib/xl2tpd.sh
@@ -115,12 +115,14 @@ EOF
 
 xl2tpd_connect() {
     echo "[INFO] try connecting $1"
+    pkill xl2tpd-control > /dev/null
     xl2tpd-control connect $1 &
     echo "[INFO] xl2tpd-control done"
 }
 
 xl2tpd_disconnect() {
     echo "[INFO] try disconnecting $1"
+    pkill xl2tpd-control > /dev/null
     xl2tpd-control disconnect $1 &
     echo "[INFO] xl2tpd-control done"
 }