BT WiFi Maintain Connectivity Script

README.md

BT WiFi Maintain Connectivity Script

Usage

btauth --user USER_OR_EMAIL --pass PASSWORD # To Authenticate with the BT WiFi
btmaintain --user USER_OR_EMAIL --pass PASSWORD # To maintain a connection and re-authenticate automatically
nohup btmaintain --user USER_OR_EMAIL --pass PASSWORD 2>&1 >/dev/null & # Same as above but ran in background

This will check whether you lost connectivity by pinging google.com every 1 second. If you are not it will check whether the SSL certificate of google.com had been replaced with a BT WiFi certificate and re-authenticate you via btauth.

Installation

Download or copy both scripts to /usr/local/bin and give them execute permissions:

mkdir -p /usr/local/bin
curl -sSL https://goo.gl/2gto0U > /usr/local/bin/btauth
chmod +x /usr/local/bin/btauth
curl -sSL https://goo.gl/07sNF1 > /usr/local/bin/btmaintain
chmod +x /usr/local/bin/btmaintain

License

BTAuth Copyright (C) 2015 Itay Grudev

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

See http://www.gnu.org/licenses/ for the full text of the GNU General Public License.

btauth

#!/bin/bash

# BTAuth Copyright (C) 2015 Itay Grudev
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# See http://www.gnu.org/licenses/ for the full text of the GNU
# General Public License.

function usage {
        echo 'Usage:' $(basename $0) '--user USER --pass PASS [-h] [--help]'
        exit 2
}

userset=0
passset=0

for i
do
        parsed=0
        case "$i"
        in
                -h|--help)
                        usage;;
                --user)
                        userset=1
                        BTUSER="$2"; shift;
                        shift;;
                --pass)
                        passset=1
                        BTPASS="$2"; shift;
                        shift;;
                --)
                        shift;
                        break;;
        esac
done

if [ $userset == 0 ]; then usage; fi
if [ $passset == 0 ]; then usage; fi

curl --data "username=$BTUSER&password=$BTPASS&submit=Login" https://www.btopenzone.com:8443/tbbLogon

btmaintain

#!/bin/bash

# BTAuth Copyright (C) 2015 Itay Grudev
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.

# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# See http://www.gnu.org/licenses/ for the full text of the GNU
# General Public License.

while true; do
        ping -c 1 -t 1 google.com 2>/dev/null >/dev/null
        if [ $? == 2 ]; then
                echo | openssl s_client -showcerts -status -connect google.com:443 2>/dev/null | openssl x509 -inform pem -noout -subject | grep CN=www.btwifi.com 2>/dev/null >/dev/null
                if [ $? == 0 ]; then
                        echo 'Logging in'
                        btauth $@
                fi
        fi
        sleep 1
done

Hey, Chances are the form has been changed. The script was created 3-4 years ago. Check what form parameters are being sent using the browser networking inspection tool. If they are different and/or there has been new stuff added you'll need to change the script.

…

On Sun, 18 Aug 2019, 14:22 Vinblastine, ***@***.***> wrote: I'm sorry to say that I could not get this to work. I have been trying to use the 'BT Wifi' selection. I added the "&provider=btoz" to the beginning and to the end of the curl data string but I just could not get it to work. There was another script by https://gist.github.com/sscarduzio/05ed0b41d6234530d724 which I have also tried to use with the '&provider=btoz' but to no avail. I am still a bit of a beginner with scripting and linux. I have tried my best to troubleshoot it but I just seem to be getting nowhere. Is there anyway to get any error messages or log to examine what is going wrong with the curl string? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <https://gist.github.com/d3d4eb0dc4e239d96c84?email_source=notifications&email_token=AAQGP55RS4U3LEJH4JPKOUTQFEWHDA5CNFSM4IMSKZGKYY3PNVWWK3TUL52HS4DFVNDWS43UINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQAFXGBU#gistcomment-3001370>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAQGP56VIKMTFMY3ZT4F3IDQFEWHDANCNFSM4IMSKZGA> .

Thanks for getting back to me. I managed to get the other script I mentioned working which uses wget rather than curl. You were right, the form had changed and by inspecting the webpage it could be seen that the login url was different for BT WIFI.
BT broadband logins still use 'https://www.btopenzone.com:8443/tbbLogon' however there was a new URL: 'https://www.btwifi.com:8443/ante' for the BT Wifi logins.

The only thing clever about my script was the way it checked whether your session has expired. Other than that it's just making an HTTP request. Anyway. Have a nice evening and good luck.

…

On Sun, 18 Aug 2019 at 18:10, Vinblastine ***@***.***> wrote: Thanks for getting back to me. I managed to get the other script I mentioned working which uses wget rather than curl. You were right, the form had changed and by inspecting the webpage it could be seen that the login url was different for BT WIFI. BT broadband logins still use 'https://www.btopenzone.com:8443/tbbLogon' however there was a new URL: 'https://www.btwifi.com:8443/ante' for the BT Wifi logins. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <https://gist.github.com/d3d4eb0dc4e239d96c84?email_source=notifications&email_token=AAQGP53BJ4RGANIVD2MO3JTQFFQ5PA5CNFSM4IMSKZGKYY3PNVWWK3TUL52HS4DFVNDWS43UINXW23LFNZ2KUY3PNVWWK3TUL5UWJTQAFXGII#gistcomment-3001476>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAQGP57TDHZLYCQEAGFVD6TQFFQ5PANCNFSM4IMSKZGA> .

-- Kind Regards, Itay Grudev @: itay@grudev.com W: https://itay.grudev.com