30 lines
1.0 KiB
Plaintext
30 lines
1.0 KiB
Plaintext
# $OpenBSD: cbq.ssh_tos,v 1.2 2002/02/07 10:22:02 wilfried Exp $
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#
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# Artur Grabowski <art@openbsd.org> 2002 Public Domain
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#
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# Sample configuration that puts ssh traffic into different classes depending
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# on if it's a bulk transfer or interactive session.
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#
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# We have a 10Mbps link on de0
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interface de0 bandwidth 10M cbq
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# Create the root class. Everything.
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class cbq de0 root NULL pbandwidth 100
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class cbq de0 ctl_class root pbandwidth 5 control
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class cbq de0 def_class root borrow pbandwidth 95 default
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class cbq de0 bulk def_class borrow pbandwidth 40
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class cbq de0 interactive def_class borrow pbandwidth 40
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class cbq de0 inter_ssh interactive borrow pbandwidth 35 red
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# TOS 0x10 is IPTOS_LOWDELAY, set in ssh for interactive sessions.
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filter de0 inter_ssh 0 22 0 0 6 tos 0x10
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filter de0 inter_ssh 0 0 0 22 6 tos 0x10
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class cbq de0 bulk_ssh bulk borrow pbandwidth 20 red
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# TOS 0x08 is IPTOS_THROUGHPUT, set in ssh for bulk sessions.
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filter de0 bulk_ssh 0 22 0 0 6 tos 0x08
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filter de0 bulk_ssh 0 0 0 22 6 tos 0x08
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