listing ftp-proxy anchor rules

[Chris Smith]

Hello,

Having trouble listing ftp-proxy anchor rules.

For example:
pfctl -a 'ftp-proxy/*' -sr

never returns any data

nor does:
pfctl -a 'ftp-proxy' -sr

and:
pfctl -a '*' -sr

throws out:
pfctl: DIOCGETRULES: Invalid argument

when it gets to the ftp-proxy anchor.

What am I missing here?

Thanks.

Chris