Add rules for the snowflake proxy
Check for unkown NAT compared to known and for clients being denied to connect.
Closes: tpo/anti-censorship/pluggable-transports/snowflake#40072 (closed)
Check for unkown NAT compared to known and for clients being denied to connect.
Closes: tpo/anti-censorship/pluggable-transports/snowflake#40072 (closed)