limiting bandwith

[Ludo Koren]

Maybe I should re-state my original question.

The FreeBSD machine with ipfw is routing and filtering.  I need limit
and weight data flow, i.e. if interactive session exists, I need fixed
bandwidth and asap processing. Batch jobs, like SMTP maybe postponed
and processed, if the bandwidth is free. In addition, I need NAT
`interactive' addresses.

Could anybody point me to a working example? Everything I find is too
general or briefly described.


Thank you very much in advance.

Regards,

lk