tunnel for vnc

tunnelVnc.sh

#!/bin/sh
 
# your router config
ROUTER_PUBLIC_IP=home
ROUTER_OPEN_PORT=1234
 
# your remote computer, behind the router
REMOTE_PORT=5900
REMOTE_LAN_IP=10.0.1.1
 
# port on your local machine you want to connect to the REMOTE_PORT at REMOTE_LAN_IP via ROUTER_PUBLIC_IP:ROUTER_OPEN_PORT
LOCAL_PORT=5909
 
echo "Establishing tunnel to $REMOTE_LAN_IP:$REMOTE_PORT through $ROUTER_PUBLIC_IP:$ROUTER_OPEN_PORT on local port $LOCAL_PORT..."
ssh -p $ROUTER_OPEN_PORT -f -N -L $LOCAL_PORT:$REMOTE_LAN_IP:$REMOTE_PORT $ROUTER_PUBLIC_IP
echo "Success."
 
echo "Opening ScreenSharing...connect to localhost:5909"
open /System/Library/CoreServices/Screen\ Sharing.app/