This is a replacement for the temporary hack of hardcoding the source port address range from #40198 (comment 2839304). It turns the source address range into an option you can set with ServerTransportOptions.
ServerTransportOptions snowflake orport-srcaddr=127.0.1.0/24I have the above setting running now on snowflake-02.
This is one of the performance-oriented changes from !100 (closed).