A detail about pf.conf

[Walter Alejandro Iglesias]

I post this here because I don't know if considering it bug.

To use a macro in the "file" table option I had to enclose double on
single quotes:

  blockIP='"/path/to/file"'
  table <bruteforce> persist file $blockIP

Any of these syntax examples return errors:

  blockIP="/path/to/file"
  blockIP=/path/to/file
  table <bruteforce> persist file "$blockIP"