I'm using Tunnelblick to connect to an openvpn server on this macbook I have to use at work. The problem is it kicks me off the vpn every minute; seemingly because my box is not responding to ping requests so the server thinks it's gone away and terminates the connection.
The interface on my local box being used is tun0, which can't be pinged from the box itself either which probably explains it. So the question is how can I make the tun0 nic start responding to pings? (I'm a linux guy, know very little about osx btw)
Thanks in advance