20 lines
776 B
Markdown
20 lines
776 B
Markdown
# opnsense-bufferbloat
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A custom solution for fixing external Bufferbloat by dynamically adjusting QoS Pipes.
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This script makes several assumptions:
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- Maximum Download Bandwidth: 80Mbit/s
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- Maximum Upload Bandwidth: 20Mbit/s
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- Minimum Download Bandwidth: 5Mbit/s
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- Minimum Upload Bandwidth: 2Mbit/s
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- Optimal Ping: <= 50ms
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- Critical Ping: >= 200ms
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- downloadPipe=10000 & uploadPipe=10001 (see output of: ipfw pipe show)
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You may change the corresponding variables, but be aware of unit convertion loss!
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## How this script works
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The initial trivial idea:
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- If average ping is >200ms, reduce current download bandwidth by 10%
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- repeat until ping is OK or lower limit reached
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- If average Ping <50ms -> Increase Bandwidth by 10% until upper limit reached |