Airpwn config question

[Mr-Protocol]

I cannot figure out how to use a BPF filter with airpwn.

I would like (for example purposes) to filter:
port 80 and http

and respond with the /pentest/wireless/airpwn-1.3/content/greet_html

How do I correctly set up a config file or the filter for this?

[strasharo]

I cannot figure out how to use a BPF filter with airpwn.

I would like (for example purposes) to filter:
port 80 and http

and respond with the /pentest/wireless/airpwn-1.3/content/greet_html

How do I correctly set up a config file or the filter for this?

Have you tried -f "tcp port 80" ?