#!/bin/sh # this script resets the wireless scan interval (value is in ms) # it is invoked with a delay after waking from sleep # to prevent the scan interval from being too quick, and thus # too battery consuming, whilst no networks are found # the kernel parameter must be writable for the user # or this script must have the setsuid bit set! echo 16000 > /sys/module/8723cs/parameters/rtw_scan_interval_thr