https://github.com/randomvariable/sqm

Traffic Shaping in Golang for Linux
https://github.com/randomvariable/sqm

Last synced: about 8 hours ago
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Traffic Shaping in Golang for Linux

• Host: GitHub
• URL: https://github.com/randomvariable/sqm
• Owner: randomvariable
• License: apache-2.0
• Created: 2022-12-30T00:08:02.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2022-12-30T01:40:29.000Z (almost 2 years ago)
• Last Synced: 2024-06-20T23:58:09.297Z (5 months ago)
• Language: Go
• Size: 161 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# SQM

SQM is a go program that sets up using Linux qdisc mechanism using the CAKE integrated scheduler. See http://www.bufferbloat.net/projects/cerowrt/wiki/Smart_Queue_Management for more information

It is based upon the existing scripts from github.com/tohojo/sqm-scripts - which has a lot more information - but has the following changes:

* Runs as a daemon

* Checks on timed intervals to make sure everything is correct

* Tears down as much as possible on shutdown

## Use cases

The author uses this at home in his home-baked Fedora-based VDSL router, that runs a PPP session via a Zyxel modem bridge.

## Running

Run `go run cmd/sqm` or `sqm` after building

### Options

```

  -e, ----egress-oid string    SNMP OID for egress (default "1.3.6.1.2.1.10.97.1.1.2.1.10.2")

  -i, ----ingress-oid string   SNMP OID for ingress (default "1.3.6.1.2.1.10.97.1.1.2.1.10.1")

  -l, ----snmp-host string     SNMP Host (default "192.168.2.1")

  -h, --help                   help for sqm

  -d, --interface string       Device to configure (default "ppp0")

```

## Building

Run `mage install`