routeros-scripts/doc/daily-psk.md

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Use wireless network with daily psk
===================================
[◀ Go back to main README](../README.md)
> **Info**: This script can not be used on its own but requires the base
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> installation. See [main README](../README.md) for details.
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Description
-----------
This script is supposed to provide a wifi network which changes the
passphrase to a pseudo-random string daily.
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### Sample notification
![daily-psk notification](daily-psk.d/notification.svg)
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Requirements and installation
-----------------------------
Just install this script.
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Depending on whether you use CAPsMAN (`/caps-man`) or local wireless
interface (`/interface/wireless`) you need to install a different script.
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For CAPsMAN:
$ScriptInstallUpdate daily-psk.capsman;
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For local interface:
$ScriptInstallUpdate daily-psk.local;
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And add schedulers to run the script:
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/system/scheduler/add interval=1d name=daily-psk-nightly on-event="/system/script/run daily-psk.local;" start-date=may/23/2018 start-time=03:00:00;
/system/scheduler/add name=daily-psk-startup on-event="/system/script/run daily-psk.local;" start-time=startup;
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These will update the passphrase on boot and nightly at 3:00.
Configuration
-------------
The configuration goes to `global-config-overlay`, these are the parameters:
* `DailyPskMatchComment`: pattern to match the wireless access list comment
* `DailyPskSecrets`: an array with pseudo random strings
Then add an access list entry:
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/interface/wireless/access-list/add comment="Daily PSK" interface=wl-daily private-pre-shared-key="ToBeChangedDaily";
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Also notification settings are required for e-mail,
[matrix](mod/notification-matrix.md) and/or
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[telegram](mod/notification-telegram.md).
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---
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