This is expected to be better :)
But now... your are looking for some examples of the new cmdline: (I SAID!)
* Help
# ipmasqadm portfw
* Add 1 entry
# ipmasqadm portfw -a -P tcp -L internet_ip 80 -R internal_ip 80
will redirect internet_ip:80 -> internal_ip:80
* List entries
# ipmasqadm portfw -l [-n]
~~~~ no DNS, YP.
* Load balancing
Just add more than 1 entry for localaddr:lport
# ipmasqadm portfw -a -P tcp -L internet_ip 80 -R ip1 80
# ipmasqadm portfw -a -P tcp -L internet_ip 80 -R ip2 80
# ipmasqadm portfw -a -P tcp -L internet_ip 80 -R ip3 80 -p 1
-p value indicates "preference", it's implemented as a hit
counter, when "-p" connections has been created through this
entry, will go to end of list (rotation).
You can see ACTUAL "hit" order with "-l" option.
Enjoy!
-- Juanjo