initial commit of bin scripts into git

old_vpn

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+#start tunnel
+/usr/bin/sudo /usr/sbin/pppd call vpn
+
+cnt=0
+/bin/echo -n "Waiting for ppp0 to be up"
+while [ 1 ] ; do
+	/bin/echo -n "."
+	/sbin/ifconfig | /bin/grep -q ppp0
+	if [ $? = 0 ]; then
+		break; # ppp0 is now up
+	fi
+	/bin/sleep 1
+	if [ $cnt == 15 ]; then
+		/bin/echo "waited 15 seconds, exiting"
+		exit 1
+	fi
+	cnt=`/usr/bin/expr $cnt + 1`
+done
+/bin/echo ""
+
+# dig out ip addr
+VPN_IP=`/sbin/ifconfig | /bin/grep 128.184 | /usr/bin/cut -f2 -d: | /usr/bin/cut -f1 -d" "`
+
+# traffic to the vpn subnet has to go via the modem
+/usr/bin/sudo /sbin/route add -host 128.184.151.1 gw 192.168.0.254
+
+# traffic to the vpn server has to go via the modem
+/usr/bin/sudo /sbin/route add -host 128.184.170.1 gw 192.168.0.254
+
+# add route for all deakin traffic to go via vpn
+/usr/bin/sudo /sbin/route add -net 128.184.0.0 netmask 255.255.0.0 gw $VPN_IP
+/usr/bin/sudo /sbin/route add -net 139.132.0.0 netmask 255.255.0.0 gw $VPN_IP