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raspap-webgui/config/client_config/info_huawei.sh
Christian Zeitnitz 8b0383dd20 Implement Client configuration
- add mobile date network devices and configuration
- add client configuration via udev
- add GUI under networking tab
- add scripts to handle mobile data devices
2021-03-07 18:36:48 +01:00

107 lines
3.3 KiB
Bash

#!/bin/bash
# get info about device and signal of Huawei mobile USB devices
# parm:
# $1 : requested information (manufacturer, device, imei, imsi, telnumber, ipaddress, mode, signal, operator)
# $2 : (optional) type - hilink or modem (default: hilink)
# $3 : (optional) for hilink: ip address of the device (default: 192.168.8.1)
# for modem: tty interface for communication (default: /dev/ttypUSB2)
#
# requires: bc
# calls the scripts info_huawei_hilink.sh and info_huawei_modem.sh (same path as this script)
#
# zbchristian 2020
#
opt="device"
if [ ! -z $1 ]; then opt=${1,,}; fi
type="hilink"
if [ ! -z $2 ]; then type=${2,,}; fi
path=`dirname $0`
if [[ $type == "hilink" ]]; then
connect="192.168.8.1"
if [ ! -z $3 ]; then connect=$3; fi
script="$path/info_huawei_hilink.sh"
else
connect="/dev/ttyUSB2"
if [ ! -z $3 ]; then connect=$3; fi
script="$path/info_huawei_modem.sh"
fi
res=`$script $opt $connect`
# some results require special treatment
case $opt in
# manufacturer)
# if [[ $res == "none" ]]; then res="Huawei"; fi
# ;;
# device)
# if [[ ! $res == "none" ]]; then res="Huawei $res";
# else res="Huawei"; fi
# ;;
mode)
if [[ ! $res == "none" ]]; then
if [[ $type == "hilink" ]]; then
if [[ $res == "LTE" ]]; then res="4G"
elif [[ $res == "WCDMA" ]]; then res="3G";
else res="2G"; fi
else
if [[ $res == 7 ]]; then res="4G"
elif [[ $res < 7 ]] && [[ $res > 2 ]] ; then res="3G";
else res="2G"; fi
fi
fi
;;
signal)
# return signal strength/quality in %
if [[ $type == "hilink" ]]; then
# signal request tries to get RSRQ value
# try to get RSRQ (4G), EC/IO (3G) or RSSI (2G) value
if [[ $res == "none" ]]; then res=`$script "ecio"`; fi
if [[ ! $res == "none" ]]; then
# for rsrq and ecio assume: -3dB (100%) downto -20dB (0%)
qual=${res//dB/}
if [[ ! "$qual" =~ [-0-9\.]* ]]; then qual=-100; fi
qual=$(bc <<< "scale=0;res=$qual-0.5;res/1") # just round to next integer
if [[ $qual -le -20 ]]; then qual=0;
elif [[ $qual -ge -3 ]]; then qual=100;
else qual=$(bc <<< "scale=0;res=100.0/17.0*$qual+2000.0/17.0;res/1"); fi
else
# try rssi: >-70dBm (100%) downto -100dBm (0%)
res=`$script "rssi"`;
if [[ ! $res == "none" ]]; then
if [[ $res =~ [-0-9\.]* ]]; then res="-120 dBm"; fi
qual=${res//dBm/}
qual=$(bc <<< "scale=0;res=$qual+0.5;res/1") # just round to next integer
if [[ $qual -le -110 ]]; then qual=0;
elif [[ $qual -ge -70 ]]; then qual=100;
else qual=$(bc <<< "scale=0;res=2.5*$qual+275;res/1"); fi
fi
fi
else
# modem returns RSSI as number 0-31 - 0 = -113dB (0%), 1 = -111dB, 31 = >=51dB (100%)
qual=$(bc <<< "scale=0;res=$res*3.5+0.5;res/1")
if [[ $qual -gt 100 ]]; then res=100; fi
fi
if [[ ! "$res" == "none" ]]; then res="$res (${qual}%)"; fi
;;
operator)
# check if operator/network is just a 5 digit number -> extract network name from table
if [[ $res =~ ^[0-9]{5}$ ]]; then
mcc=${res:0:3}
mnc=${res:3:2}
op=$(cat $path/mcc-mnc-table.csv | sed -rn 's/^'$mcc'\,[0-9]*\,'$mnc'\,(.*\,){4}(.*)$/\2/p')
if [[ ! -z $op ]]; then res="$op ($res)"; fi
fi
;;
*)
;;
esac
echo $res