Date: Fri, 18 May 2007 04:42:28 -0700 (PDT) From: Umar <unix.co@gmail.com> To: freebsd-pf@freebsd.org Subject: Re: bandwidth controlling with ALTQ Message-ID: <10680560.post@talk.nabble.com> In-Reply-To: <464D8AE8.30103@vwsoft.com> References: <10678120.post@talk.nabble.com> <464D70D0.3000608@vwsoft.com> <10679395.post@talk.nabble.com> <464D8AE8.30103@vwsoft.com>
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Dear Volker
Thanks again for your reply!
this is my pf.conf file
int_if = "xl0"
ext_if = "fxp0" (DSL)
ltq on $ext_if hfsc bandwidth 1Mb queue { qclient1 }
queue qclient1 bandwdith 10Kb hfsc ( rio )
pass in quick log on $int_if proto tcp from 192.168.1.247 to any flags
"S/SA" keep state queue qclient1
when i reload pf i got the error
Reloading pf rules.
/etc/pf.conf:34: syntax error
/etc/pf.conf:51: bad flags S/SA
on line:34 = queue qclient1 bandwdith 10Kb hfsc ( rio )
regards,
Umar Draz
Volker wrote:
>
> On 05/18/07 12:05, Umar wrote:
>> Dear Volker
>>
>> Thanks for your reply!
>>
>> I have 1mb up and 1mb down DSL and i have total 20 client at this time.
>>
>>>> if you want to limit per IP address, you need to create one queue for
>>>> every IP address in your internal network.
>>
>> Please tell me how i create the queue i will manage 20 queues by hand.
>> But
>> i don't know the exact syntax in PF-ALTQ
>
> Umar,
>
> well, here your nightmare comes true! It's not just creating the
> queues, but have a different pass rule for every queue you're using.
> Let's go (assuming hfsc scheduler, cbq, priq will also do it for you):
>
> $clientIP1="192.168.0.2"
> $clientIP2="192.168.0.3"
>
> altq on $ext_if hfsc bandwidth 1Mb queue { qclient1, qclient2,
> qclient3, ... }
> queue qclient1 bandwdith 10Kb hfsc ( rio )
> queue qclient2 bandwidth 10Kb hfsc ( rio )
> ...
>
> pass in quick log on $int_if proto tcp from $clientIP1 to any \
> flags "S/SA" keep state queue qclient1
> pass in quick log on $int_if proto tcp from $clientIP2 to any \
> flags "S/SA" keep state queue qclient2
>
> Note: You also have to define one default queue "hfsc ( default )".
> Note2: You'll also want to pass other traffic (udp, icmp etc.).
>
> Happy maintenance! ;)
>
> HTH
>
> Volker
>
> PS: I suggest using a bandwidth for your root queue a bit lower than
> what you think your connections' upstream really is. For a 1 Mb
> upstream, a value of 940 Kb should be appropriate.
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>
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