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README.md 1.77 KiB

ssid-changer.sh

This script changes the SSID when there is no connection to the selected Gateway.

Once a minute it checks if there is a gateway reacheable with batctl gwl -H and decides if a change of the SSID is necessary.

It is a simplified rewrite of https://github.com/ffac/gluon-ssid-changer that doesn't check the tx value any more. It is in use in Freifunk Freiburg

emergency.sh

this repository also includes an emergency script which checks for a working batman-adv gateway connection. If no Gateway connection exists some countermeasures are started:

  • 3 min offline - call wifi
  • 5 min offline - restart fastd
  • 7 min offline - restart networking

If no countermeasure works bringing the node online again, the router will be enforced to reboot after 10 minutes.

Note: this script may cause a problem for users, that use the node on purposes intended to work without functioning gateway connectivity, for example as a switch (disable the cronjob there).

Gluon versions

This branch of the skript contains the the ssid-changer version for the gluon 2016.1.x based on openwrt chaos-calmer. There is also a pre 2016.1 (barrier braker based) version in the branch master. It will probably not work in 2016.2 yet.

Implement this package in your firmware

Create a file "modules" with the following content in your site directory:

GLUON_SITE_FEEDS="ssidchanger"
PACKAGES_SSIDCHANGER_REPO=https://github.com/ffac/gluon-ssid-changer.git
PACKAGES_SSIDCHANGER_COMMIT=1146ff35
PACKAGES_SSIDCHANGER_BRANCH=chaos-calmer

With this done you can add the package gluon-ssid-changer to your site.mk

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