Where can i find first network initiate part at the OpenWrt SDK?

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1

When router boots, it initiates network, in order users to connect to Wi-Fi.

I have a Wi-Fi ON/OFF option at my router.
If i set my Wi-Fi to OFF, it restarts the Wi-Fi(/etc/init.d/network restart), and turns off it.
These settings are saved, and when i reboot the router, it turns off the Wi-Fi signal like following.

  1. start up the router, initiates network
  2. re-initiates network after reading the config file(ifchk), which leads shuting down the Wi-Fi signal

This makes my booting time slight longer. i've erased /usr/bin/ifchk code at the cron, which has the etc/init.d/network restart code, and obviously it can't turns off the Wi-Fi, but i can reduce my booting time around 10 seconds.

ifchk is a file that i made with C, which checks Wi-Fi interfaces are On or Off.

Before the crontab initiates while boots, network is initiated.

So what i'm gonna do is, before first network initiate, i'm gonna initiate /usr/bin/ifchkBoot, which is the exact same with ifchk, but doesn't have a network restart command, and erase /usr/bin/ifchk at the cron

However, i have no idea where i can find the first network initiate code at my SDK.

any tips for this?

2

What SDK? What ifchk?
To my knowledge there has never been an ifchk command in the normal OpenWrt.
You are likely using a third-party SDK derivative that has proprietary commands.

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3

ifchk is the file made with C as i told you. it stands for interface(wireless) check.
that's not a command.
anyways, it has system("/etc/init.d/network restart"); code, that restarts network in order to turn ON/OFF the Wi-Fi

It checks the UCI config value and turns ON/OFF. Luci/Lua script is the one which actually writes ate the UCI config.