Date: Tue, 28 Nov 2006 18:17:27 -0200 From: "Gilberto Villani Brito" <linux@giboia.org> To: "FreeBSD (PF)" <freebsd-pf@freebsd.org> Subject: HFSC. Message-ID: <6e6841490611281217o1c9bfcd3x7515bf6ce34038ee@mail.gmail.com>
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I have this rules working:
altq on em0 hfsc bandwidth 100% queue net_em0
queue net_em0 bandwidth 30Mb hfsc(red realtime 30Mb upperlimit 30Mb)
{ voip_em0 net1_em0 inquima_em0 \
ibilink_em0 flextv_em0 }
queue voip_em0 bandwidth 64Kb priority 7 hfsc(red realtime 64Kb
upperlimit 64Kb)
queue flextv_em0 bandwidth 256Kb priority 7 hfsc(red realtime
256Kb upperlimit 256Kb)
queue inquima_em0 bandwidth 256Kb priority 7 hfsc(red realtime
256Kb upperlimit 256Kb) \
{ inquimavoip_em0
inquimatraf_em0 }
queue inquimavoip_em0 bandwidth 128Kb priority 7 hfsc(red
realtime 128Kb upperlimit 256Kb)
queue inquimatraf_em0 bandwidth 128Kb priority 1 hfsc(red
realtime 128Kb upperlimit 256Kb)
queue ibilink_em0 bandwidth 256Kb priority 7 hfsc(red realtime
256Kb upperlimit 256Kb)
queue net1_em0 bandwidth 16Mb priority 1 hfsc(default)
And my firewall works very well, but if I put more one rule like this:
altq on em0 hfsc bandwidth 100% queue net_em0
queue net_em0 bandwidth 30Mb hfsc(red realtime 30Mb upperlimit 30Mb)
{ voip_em0 net1_em0 inquima_em0 cliente_em0 \
ibilink_em0 flextv_em0 }
queue voip_em0 bandwidth 64Kb priority 7 hfsc(red realtime 64Kb
upperlimit 64Kb)
queue flextv_em0 bandwidth 256Kb priority 7 hfsc(red realtime
256Kb upperlimit 256Kb)
queue inquima_em0 bandwidth 256Kb priority 7 hfsc(red realtime
256Kb upperlimit 256Kb) \
{ inquimavoip_em0
inquimatraf_em0 }
queue inquimavoip_em0 bandwidth 128Kb priority 7 hfsc(red
realtime 128Kb upperlimit 256Kb)
queue inquimatraf_em0 bandwidth 128Kb priority 1 hfsc(red
realtime 128Kb upperlimit 256Kb)
queue ibilink_em0 bandwidth 256Kb priority 7 hfsc(red realtime
256Kb upperlimit 256Kb)
new=> queue cliente_em0 bandwidth 128Kb priority 1 hfsc(realtime
128Kb upperlimit 128Kb)
queue net1_em0 bandwidth 16Mb priority 1 hfsc(default)
My firewall begins show No buffer space available in ping and my
traffic go down.
I think this problem is with my limits, but where can I see this??
Gilberto
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