- #!/bin/sh
- # captive portal auto-login script for Telekom hotspots in h+hotels (DE)
- # Copyright (c) 2020-2021 Dirk Brenken (dev@brenken.org)
- # This is free software, licensed under the GNU General Public License v3.
-
- # set (s)hellcheck exceptions
- # shellcheck disable=1091,2181,3040
-
- . "/lib/functions.sh"
-
- export LC_ALL=C
- export PATH="/usr/sbin:/usr/bin:/sbin:/bin"
- set -o pipefail
-
- trm_domain="hotspot.t-mobile.net"
- trm_useragent="$(uci_get travelmate global trm_useragent "Mozilla/5.0 (Linux x86_64; rv:90.0) Gecko/20100101 Firefox/90.0")"
- trm_maxwait="$(uci_get travelmate global trm_maxwait "30")"
- trm_fetch="$(command -v curl)"
-
- # get security tokens
- #
- "${trm_fetch}" --user-agent "${trm_useragent}" --referer "http://www.example.com" --silent --connect-timeout $((trm_maxwait / 6)) --cookie-jar "/tmp/${trm_domain}.cookie" --output /dev/null "https://${trm_domain}/wlan/rest/freeLogin"
- ses_id="$(awk '/JSESSIONID/{print $7}' "/tmp/${trm_domain}.cookie" 2>/dev/null)"
- sec_id="$(awk '/DT_H/{print $7}' "/tmp/${trm_domain}.cookie" 2>/dev/null)"
- dev_id="$(sha256sum /etc/config/wireless 2>/dev/null | awk '{printf "%s",substr($1,1,13)}' 2>/dev/null)"
- rm -f "/tmp/${trm_domain}.cookie"
- { [ -z "${ses_id}" ] || [ -z "${sec_id}" ] || [ -z "${dev_id}" ]; } && exit 1
-
- # final post request
- #
- "${trm_fetch}" --user-agent "${trm_useragent}" --referer "https://${trm_domain}/TD/hotspot/H_Hotels/en_GB/index.html" --silent --connect-timeout $((trm_maxwait / 6)) --header "Cookie: JSESSIONID=${ses_id}; DT_DEV_ID=${dev_id}; DT_H=${sec_id}" --data "rememberMe=true" --output /dev/null "https://${trm_domain}/wlan/rest/freeLogin"
- [ "${?}" = "0" ] && exit 0 || exit 255
|
