Permanently store script in /etc/config for WIFI SES/WPS

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matth::
DD-WRT Novice


Joined: 13 Sep 2017
Posts: 30
PostPosted: Wed May 16, 2018 17:23    Post subject: Permanently store script in /etc/config for WIFI SES/WPS Reply with quote
Hello folks,

I need your help for my little project.

I wrote a script to turn/toggle on/off wifi on my WRT3200ACM. The script is working until I store it in a folder the system is reading while pressing the SES/AOSS/EZ-SETUP button (the system will look for ".sesbutton" files).

Folders as follows:
/etc/config/
/jffs/etc/config/
/mmc/etc/config/
/tmp/etc/config/

The only folder I can write into/have permissions to write is tmp folder. Since this is a temporary folder the script will be deleted after every reboot.

Did anyone has an idea how to write into the /etc/config or any other of the mentioned folders?

Thank you for your help in advance.

You can take a look at my script on here: https://www.dd-wrt.com/phpBB2/viewtopic.php?p=1128552&highlight=#1128552

Best,
Mike


Sources for my scripts:
https://www.dd-wrt.com/wiki/index.php/Script_Execution
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matth::
DD-WRT Novice


Joined: 13 Sep 2017
Posts: 30
PostPosted: Wed May 16, 2018 21:25    Post subject: Reply with quote
**Edit**

I temporarily discovered a workaround.

Type this in Administration -> Startup

Code:

mkdir /tmp/etc/config
cat <<EOF >/tmp/etc/config/wifi.sesbutton
#!/bin/sh

if [ "`nvram get ath0_net_mode`" = "disabled" ]

   then    stopservice lan

         nvram set ath0_net_mode=acn-mixed

         nvram set ath1_net_mode=ng-only

         startservice lan

      else    stopservice wland

            nvram set ath0_net_mode=disabled

            ifconfig ath0 down

            nvram set ath1_net_mode=disabled

            ifconfig ath1 down

            killall hostapd



fi

EOF

chmod +x /tmp/etc/config/wifi.sesbutton


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matth::
DD-WRT Novice


Joined: 13 Sep 2017
Posts: 30
PostPosted: Thu May 17, 2018 15:51    Post subject: Reply with quote
Hi d0ug,

Thank you for you very useful hint.

I tried this out and now I have permanent storage to store my WIFI script.

It is working like charm.

69.44 MB of usable permanently storage.

Thumbs up!

Best,
Mike
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