\begin{Verbatim}[commandchars=\\\{\}]
dns\PYZus{}server=9.9.9.9
set skip on lo
set skip on re0
block drop log all
pass out on egress
pass in on tap
match out on egress from 100.64.0.0/10 to any nat\PYZhy{}to (egress)
pass in proto \PYZob{} udp tcp \PYZcb{} from 100.64.0.0/10 to any port domain \PYZbs{}
        rdr\PYZhy{}to \PYZdl{}dns\PYZus{}server port domain
pass proto tcp from any to egress port ssh
\end{Verbatim}