CeroWrtScripts Bundle

CeroWrtScripts is a set of scripts that you can use for maintaining and troubleshooting a CeroWrt router. It is archived on Github.com. The bundle includes scripts to:

  • Measure the performance of your router - betterspeedtest.sh, netperfrunner.sh, networkhammer.sh
  • Configure the CeroWrt router consistently after flashing factory firmware - config-cerowrt.sh
  • Set up an IPv6 6-in-4 tunnel to TunnelBroker.net - tunnelbroker.sh
  • Collect troubleshooting information (see Debugging CeroWrt) that helps us diagnose problems - cerostats.sh

How do I get these scripts?

  1. CeroWrt 3.10.44 and newer contain the scripts built into the router. They are in /usr/lib/CeroWrtScripts
  2. You can also get the full suite of scripts from Github (https://github.com/richb-hanover/CeroWrtScripts)

The docs for the scripts are now maintained in Github.

To edit this page, submit a pull request to the Github repository.
RSS feed

Recent News & Articles

Dec 3, 2022 Wiki page
Codel Wiki
Jun 11, 2022 Wiki page
More about Bufferbloat
Jun 11, 2022 Wiki page
What Can I Do About Bufferbloat?
Jun 11, 2022 Wiki page
Tests for Bufferbloat
Dec 7, 2021 Wiki page
Getting SQM Running Right

Find us elsewhere

Bufferbloat Mailing Lists
#bufferbloat on Twitter
Google+ group
Archived Bufferbloat pages from the Wayback Machine


Comcast Research Innovation Fund
Nlnet Foundation
Shuttleworth Foundation

Bufferbloat Related Projects

OpenWrt Project
Congestion Control Blog
Flent Network Test Suite
The Cake shaper
CeroWrt (where it all started)

Network Performance Related Resources

Jim Gettys' Blog - The chairman of the Fjord
Toke's Blog - Karlstad University's work on bloat
Voip Users Conference - Weekly Videoconference mostly about voip
Candelatech - A wifi testing company that "gets it".