[OpenWrt] Telegram alert when a new wireless device associates with access point. (http://spcr.me/openwrt-alert)

boot_alert.sh

#!/bin/sh                                                                                                                         
 
# Alerts via telegram when a new device joins OpenWRT wireless interface
#     write-up at: spcr.me/openwrt-alert
#
# ~ note ~
# Call from in /etc/rc.local
 
TELEGRAM="https://api.telegram.org/bot<YOUR_API_KEY>/sendMessage?chat_id=<YOUR_CHAT_ID_HERE>&text="         
                                                                                                                                  
REBOOTTEXT="Router has rebooted"                                                                                                  
msg=`/usr/bin/curl "$TELEGRAM$REBOOTTEXT"`                                                                                        
  
# Avoid race condition
sleep 20                                                                                                                          
                                                                                                                                  
/usr/sbin/hostapd_cli -a/root/associated.sh -B -iwlan0                                                                            
/usr/sbin/hostapd_cli -a/root/associated.sh -B -iwlan1                                                                            
/usr/sbin/hostapd_cli -a/root/associated.sh -B -iwlan1-1                                                                          
                                                                                                                                  
/root/manual_alert.sh   

event_alert.sh

#!/bin/sh

# Alerts via telegram when a new device joins OpenWRT wireless interface
#     write-up at: spcr.me/openwrt-alert
#
# ~ note ~
# Depends on hostapd_cli

TELEGRAM="https://api.telegram.org/bot<YOUR_API_KEY_HERE>/sendMessage?chat_id=<YOUR_CHAT_ID_HERE>&text="

# hotapd_cli event vars
# $1 = interface
# $2 = action
# $3 = MAC Addr

if grep "^$3$" /root/seen.txt
then
        # echo "Have seen $3"
        continue
else
        # echo "Have not seen $3"
        manufact=`/usr/bin/curl "https://api.macvendors.com/$3"`
        TEXT="New Device $3 ($manufact) detected on interface $1"
        msg=`/usr/bin/curl "$TELEGRAM$TEXT"`
        echo "$3" >> /root/seen.txt
fi

manual_alert.sh

#!/bin/sh

# Alerts via telegram when a new device joins OpenWRT wireless interface
#     write-up at: spcr.me/openwrt-alert
#

TELEGRAM="https://api.telegram.org/bot<YOUR_API_KEY>/sendMessage?chat_id=<YOUR_CHAT_ID>&text="

REBOOTTEXT="Manual Scan"
msg=`/usr/bin/curl "$TELEGRAM$REBOOTTEXT"`

for interface in `iwinfo | grep ESSID | cut -f 1 -s -d" "`
do
        macaddrs=`iwinfo $interface assoclist | grep dBm | cut -f 1 -s -d" "`
        for mac in $macaddrs
        do
                 # Ignore occasional bad output of cut
                 reqsubstr="freq"
                 if [ -z "${mac##*$reqsubstr*}" ] ;then
                        continue
                 fi

                # Check against our log of "seen" MAC addresses
                if grep -i "^$mac$" /root/seen.txt > /dev/null
                then
                        echo "Have seen '$mac'"
                        continue
                else
                        echo "Have not seen '$mac'"
                        manufact=`/usr/bin/curl "https://api.macvendors.com/$mac"`
                        TEXT="New device $mac ($manufact) manually detected on interface $interface"
                        msg2=`/usr/bin/curl "$TELEGRAM$TEXT"`
                        echo "$mac" >> /root/seen.txt
                fi
        done
done

Where's the associated.sh file?

hi ,

script not working

https://joshspicer.com/openwrt-alert

msg=/usr/bin/curl "$TELEGRAM$REBOOTTEXT"
curl: (3) Error

help pls

hi ,

script not working

https://joshspicer.com/openwrt-alert

msg=/usr/bin/curl "$TELEGRAM$REBOOTTEXT" curl: (3) Error

help pls

Hello, you can check my fork with the issue fixed https://gist.github.com/ksverdlov/33a26fed4c4413171171de86ba59c74f

Where's the associated.sh file?

I'm not the author, but I think that it should be /root/event_alert.sh