load balancing port redirects

mike tancsa mike at sentex.net
Wed Mar 10 19:37:24 UTC 2021

Is there any way in pf to redirect one port to a range of ports ? e.g

rdr pass log on $public_nic proto tcp from any  to $public_nat_ip port
80 -> $web_server port 80:100

Much like round robin load balancing on outbound nat, I want to round
robin through ports if possible.


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