| 1 | # fwrtc.conf - FreeWRT Traffic Control Configuration
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| 2 | #
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| 3 | # This script makes use of HTB to realise shaping.
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| 4 | # It basically defines three priority classes:
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| 5 | # REAL - interactive connections given high priority
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| 6 | # P2P - low priority connections not depending on bandwidth
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| 7 | # BULK - everything else (maximum bandwidth, mid priority)
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| 8 | # The default class is BULK.
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| 9 | #
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| 10 | # Use iptables to classify packets into the classes above.
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| 11 | # fwrtc just creates filters for them matching on fwmarks:
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| 12 | # REAL: 0x1
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| 13 | # BULK: 0x2
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| 14 | # P2P: 0x3
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| 15 | # As a rule of thumb, specify rules for marking into REAL
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| 16 | # and P2P, everything else just goes into BULK automatically.
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| 17 |
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| 18 | # DISABLE
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| 19 | # Unset this to enable fwrtc. (fntrtfm)
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| 20 | DISABLE=yes
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| 21 |
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| 22 | # DEV
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| 23 | # Enter the WAN device here
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| 24 | DEV=
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| 25 |
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| 26 | # *_MAX
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| 27 | # Give the total maximum bandwidth allowed. As a first
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| 28 | # attempt, set these values to about 3/4 of the total
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| 29 | # available bandwidth (htb needs some room), and tweak
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| 30 | # later to get the best performance with minimum delay.
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| 31 | DOWN_MAX=
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| 32 | UP_MAX=
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| 33 |
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| 34 | # *_BURST
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| 35 | # How many bytes to burst to the NIC each timer tick (at most).
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| 36 | # As there are 100 ticks per second, one can calculate the burst
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| 37 | # needed for a given bandwidth. So a 10mbit rate requires a
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| 38 | # 12 kilobyte burst as 100*12kb*8 equals 10mbit.
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| 39 | # Leave empty to let tc calculate them.
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| 40 | DOWN_BURST=
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| 41 | UP_BURST=
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| 42 |
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| 43 | # *_RATE
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| 44 | # Enter the assured upload bandwidth given for each priority
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| 45 | # class. Check that these values sum up to a value less than
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| 46 | # or equal to the UP_MAX defined above
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| 47 | REAL_RATE=
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| 48 | P2P_RATE=
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| 49 | BULK_RATE=
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| 50 |
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| 51 | # *_CEIL
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| 52 | # Give the maximum upload bandwidth allowed if there is enough to
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| 53 | # be borrowed from the other classes. These values don't need
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| 54 | # to sum up to a given value, but none of them should be
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| 55 | # greater than UP_MAX. To reach best performance, set REAL_CEIL
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| 56 | # to the same value as REAL_RATE.
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| 57 | REAL_CEIL=
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| 58 | P2P_CEIL=
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| 59 | BULK_CEIL=
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| 60 |
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