Re: OpenBSD 5.5 set prio 3 and interface shaping

"Paul B. Henson" <[email protected]> Fri, 22 Aug 2014 23:46:21 -0700
Newsgroups gmane.os.openbsd.pf
Message-ID <[email protected]>
> On Aug 22, 2014, at 7:15 PM, Kevin Gerrard <[email protected]> wrote:
> 
> I realize that this May seem like a dumb question for one of the developers.

There's not much traffic on this pf list. You might have better luck asking on the openbsd misc list, there are a lot more people subscribed to that one. 

Did you look at the section labeled queuing in the pf man page? Assuming your outbound interface is em0, then:

queue std on em0 bandwidth 25M

should limit your outbound traffic to no more than 25M, as long as all outbound traffic is assigned to the std queue or one of its children.