[LUGSB] AirNet How-to bug

[Ilya Sukhanov (dotCOMmie)]

For some reason pon sunysb stopped working today, after some investigation I 
realized that route table did not have a default entry in it, after pon had been 
executed. Turns out there was a bug in my ip-up.local script, "route add default 
dev ${TUNNEL}" had to be replaced with "route add default dev ${PPP_IFACE}" 
(this line is located close to the end of the file).I'm not sure why it was 
${TUNNEL} before or why it worked. If you have ip-up.local from before 20061205 
and route table does not have a default entry after pon then you should update.

I've updated the script on the website (http://dotcommie.net/lugsb/PPTP/)