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OpenWrt tips

openwrt

Last updated at 2015-10-22Posted at 2015-10-19

set MCS Index

dev <devname> set bitrates [legacy-<2.4|5> <legacy rate in Mbps>] [ht-mcs-<2.4|5> <MCS index>] [vht-mcs-<2.4|5> <NSS:MCSx,MCSy... | NSS:MCSx-MCSy>*]
Ex. iw wlan0 set bitrates ht-mcs-2.4 7

get wlan status

iw dev <devname> station dump
iw dev <devname> assoclist

get_wlan_status.sh

# !/bin/ash
CMDNAME=`basename $0`

if [ $# == '2' -a $1 == '-s' ]; then
  VALUE_S=$2
elif [ $# == '1' -a $1 != '-s' ]; then
  VALUE_S=$1
else
  echo "Usage: $CMDNAME [-s string]" 1>&2
  exit 1 ;
fi

while true;
	do date;
	iw dev $VALUE_S station dump ;
	iwinfo $VALUE_S assoclist;
	sleep 1;
	clear;
done;

Ex. ./get_wlan_status.sh -s <devname>

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