you need to reinstall dhcp with apt-get.

cd /pentest/web/sslstrip/
python setup.py install
apt-get install dhcp3-server

this fixed it :D

but now i have a different problem:

at0: ERROR while getting interface flags: No such device...

I can't seem to post in the AirSSL thread so I'll ask here.

When I launch it I get the following errors

xterm: can't execvp dhcpd3 and xterm: can't exevp sslstrip

Very stressful.

I've...