altq: dynamic queues

[7charlie]

cnupm wrote:
> 
> My English is no good, so I tried to describe what I want at this example:
> 
> ### /etc/pf.conf
> altq on bge0 bandwidth 10Mb hfsc queue { u1_in, u1_out, u2_in, u2_out...}
> anchor users_queues
> 
> block all
> anchor users_rules
> 
> ### When user connected - teke parameter $x from DB (for example) and
> execute:
> echo "queue u1_in bandwidth 1Kb hfsc (upperlimit $xKb)" | pfctl -a
> user_queues:u1_in -f -
> echo "queue u1_out bandwidth 1Kb hfsc (upperlimit $xKb)" | pfctl -a
> user_queues:u1_out -f -
> *** ... users_rules... ***
> 
> I know: it doesn't works - it's simplest way (with my English) to explain
> what I wont.
> How to dynamicly create/delete queues?
> 


I worked around this by telling PF to only reload the queue section of the
file.

I generate the queues from a mysql database, writing into /etc/pf.conf.  I
put the "pass" rules that assign the queue into an anchor called
classify_rules. 

then execute:

pfctl -A -f /etc/pf.conf
pfctl -a classify_rules -f /etc/pf-classify.conf

This doesn't reload any of the main rules, and doesn't reset counters except
in the anchor and for the queues. 

Quoted from: 
http://www.nabble.com/altq%3A-dynamic-queues-tp15260126p15260126.html


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