From a4a330ba591aeffb016c42ad4098c0b14abbf8d4 Mon Sep 17 00:00:00 2001
From: Zeno Zeng <zenoofzeng@gmail.com>
Date: Sun, 21 Sep 2014 23:03:24 +0800
Subject: [PATCH] vpn disconnect

---
 vpn.sh    | 13 +++++++++----
 zjunet.sh |  2 +-
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/vpn.sh b/vpn.sh
index 5d382ea..47300b3 100755
--- a/vpn.sh
+++ b/vpn.sh
@@ -21,10 +21,6 @@
 # along with this program.  If not, see
 # <http://www.gnu.org/licenses/>.
 
-disconnect() {
-    echo 'disconnect'
-}
-
 set_up_routes() {
 
     IP=$(ip route show 0/0 | cut -d " " -f 3)
@@ -66,6 +62,15 @@ connect() {
     set_up_routes
 }
 
+disconnect() {
+    users=$("${BASEDIR}/user.sh" getall)
+    for username in $users; do
+        echo "Logout: ${username}"
+        "${BASEDIR}/xl2tpd.sh" disconnect $username
+    done
+    set_up_routes
+}
+
 
 #####################################
 #
diff --git a/zjunet.sh b/zjunet.sh
index 8d0787f..c6a07dc 100755
--- a/zjunet.sh
+++ b/zjunet.sh
@@ -31,7 +31,7 @@ case "$1" in
         "${BASEDIR}/wlan.sh" $2
         ;;
     vpn)
-        "${BASEDIR}/vpn.sh" $2
+        sudo "${BASEDIR}/vpn.sh" $2
         ;;
     dns)
         "${BASEDIR}/dns.sh"