#
LC_ALL=C
PATH="/usr/sbin:/usr/bin:/sbin:/bin"
-trm_ver="1.4.4"
+trm_ver="1.4.5"
trm_sysver="unknown"
trm_enabled=0
trm_debug=0
trm_iface="trm_wwan"
trm_captive=1
trm_proactive=1
+trm_netcheck=0
trm_captiveurl="http://captive.apple.com"
trm_minquality=35
trm_maxretry=3
trm_maxwait=30
trm_timeout=60
+trm_listexpiry=0
trm_radio=""
trm_connection=""
trm_rtfile="/tmp/trm_runtime.json"
then
trm_minquality=35
fi
+ if [ ${trm_listexpiry} -lt 0 ] || [ ${trm_listexpiry} -gt 300 ]
+ then
+ trm_listexpiry=0
+ fi
if [ ${trm_maxretry} -lt 1 ] || [ ${trm_maxretry} -gt 10 ]
then
- trm_maxretry=3
+ trm_maxretry=5
fi
if [ ${trm_maxwait} -lt 20 ] || [ ${trm_maxwait} -gt 40 ] || [ ${trm_maxwait} -ge ${trm_timeout} ]
then
#
f_check()
{
- local IFS ifname radio dev_status last_status config sta_essid sta_bssid result cp_domain wait=1 mode="${1}" status="${2:-"false"}"
+ local IFS ifname radio dev_status last_status config sta_essid sta_bssid result cp_domain wait mode="${1}" status="${2:-"false"}"
- trm_ifquality=0
if [ "${mode}" != "initial" ] && [ "${status}" = "false" ]
then
ubus call network reload
+ wait=$(( ${trm_maxwait} / 6 ))
+ sleep ${wait}
fi
+
+ wait=1
while [ ${wait} -le ${trm_maxwait} ]
do
dev_status="$(ubus -S call network.wireless status 2>/dev/null)"
fi
elif [ "${mode}" = "rev" ]
then
- wait=$(( ${trm_maxwait} / 3 ))
- sleep ${wait}
break
else
ifname="$(printf "%s" "${dev_status}" | jsonfilter -l1 -e '@.*.interfaces[@.config.mode="sta"].ifname')"
if [ -n "${ifname}" ]
then
trm_ifquality="$(${trm_iwinfo} ${ifname} info 2>/dev/null | awk -F "[\/| ]" '/Link Quality:/{printf "%i\n", (100 / $NF * $(NF-1)) }')"
- if [ ${trm_ifquality} -ge ${trm_minquality} ]
- then
- trm_ifstatus="$(ubus -S call network.interface dump 2>/dev/null | jsonfilter -l1 -e "@.interface[@.device=\"${ifname}\"].up")"
- elif [ "${mode}" = "initial" ] && [ ${trm_ifquality} -lt ${trm_minquality} ] && [ "${trm_ifstatus}" != "${status}" ]
+ if [ ${trm_captive} -eq 1 ]
then
- trm_ifstatus="${status}"
- sta_essid="$(printf "%s" "${dev_status}" | jsonfilter -l1 -e '@.*.interfaces[@.config.mode="sta"].*.ssid')"
- sta_bssid="$(printf "%s" "${dev_status}" | jsonfilter -l1 -e '@.*.interfaces[@.config.mode="sta"].*.bssid')"
- f_log "info" "uplink '${sta_essid:-"-"}/${sta_bssid:-"-"}' is out of range (${trm_ifquality}/${trm_minquality}), uplink disconnected (${trm_sysver})"
+ result="$(${trm_fetch} --timeout=$(( ${trm_maxwait} / 3 )) "${trm_captiveurl}" -O /dev/null 2>&1 | \
+ awk '/^Failed to redirect|^Redirected/{printf "%s" "net cp \047"$NF"\047";exit}/^Download completed/{printf "%s" "net ok";exit}/^Failed|^Connection error/{printf "%s" "net nok";exit}')"
fi
- else
- if [ "${trm_ifstatus}" != "${status}" ]
+ if [ ${trm_ifquality} -ge ${trm_minquality} ] && ([ ${trm_captive} -eq 0 ] || [ ${trm_netcheck} -eq 0 ] || [ "${result%/*}" != "net nok" ])
then
- trm_ifstatus="${status}"
- fi
- fi
- fi
- if [ "${mode}" = "initial" ] || [ "${trm_ifstatus}" = "true" ]
- then
- json_get_var last_status "travelmate_status"
- if ([ "${trm_ifstatus}" = "false" ] && [ "${trm_ifstatus}" != "${status}" ]) || \
- ([ "${trm_ifstatus}" = "true" ] && [ "${mode}" = "sta" ] && [ -n "${trm_active_sta}" ]) || \
- [ -z "${last_status}" ] || [ "${last_status}" = "running / not connected" ] || [ ${trm_ifquality} -lt ${trm_minquality} ]
- then
- f_jsnup
- fi
- if [ "${mode}" = "initial" ] && [ ${trm_captive} -eq 1 ] && [ "${trm_ifstatus}" = "true" ]
- then
- result="$(${trm_fetch} --timeout=$(( ${trm_maxwait} / 3 )) "${trm_captiveurl}" -O /dev/null 2>&1 | \
- awk '/^Failed to redirect|^Redirected/{printf "%s" "net cp \047"$NF"\047";exit}/^Download completed/{printf "%s" "net ok";exit}/^Failed|^Connection error/{printf "%s" "net nok";exit}')"
- cp_domain="$(printf "%s" "${result}" | awk -F "['| ]" '/^net cp/{printf "%s" $4}')"
- if [ -n "${result}" ] && ([ -z "${trm_connection}" ] || [ "${result}" != "${trm_connection%/*}" ] || [ -n "${cp_domain}" ])
- then
- if [ "${trm_rebind:-0}" -eq 1 ] && [ -x "/etc/init.d/dnsmasq" ]
+ trm_ifstatus="$(ubus -S call network.interface dump 2>/dev/null | jsonfilter -l1 -e "@.interface[@.device=\"${ifname}\"].up")"
+ if [ "${trm_ifstatus}" = "true" ]
then
- while [ -n "${cp_domain}" ] && [ -z "$(uci_get dhcp "@dnsmasq[0]" rebind_domain | grep -Fo "${cp_domain}")" ]
- do
- uci -q add_list dhcp.@dnsmasq[0].rebind_domain="${cp_domain}"
- uci_commit dhcp
- /etc/init.d/dnsmasq reload
- f_log "info" "captive portal domain '${cp_domain}' added to rebind whitelist"
- result="$(${trm_fetch} --timeout=$(( ${trm_maxwait} / 3 )) "${trm_captiveurl}" -O /dev/null 2>&1 | \
- awk '/^Failed to redirect|^Redirected/{printf "%s" "net cp \047"$NF"\047";exit}/^Download completed/{printf "%s" "net ok";exit}/^Failed|^Connection error/{printf "%s" "net nok";exit}')"
+ if [ ${trm_captive} -eq 1 ]
+ then
cp_domain="$(printf "%s" "${result}" | awk -F "['| ]" '/^net cp/{printf "%s" $4}')"
- done
+ if [ -n "${cp_domain}" ] && [ ${trm_rebind:-0} -eq 1 ] && [ -x "/etc/init.d/dnsmasq" ]
+ then
+ while [ -n "${cp_domain}" ] && [ -z "$(uci_get dhcp "@dnsmasq[0]" rebind_domain | grep -Fo "${cp_domain}")" ]
+ do
+ uci -q add_list dhcp.@dnsmasq[0].rebind_domain="${cp_domain}"
+ uci_commit dhcp
+ /etc/init.d/dnsmasq reload
+ f_log "info" "captive portal domain '${cp_domain}' added to rebind whitelist"
+ result="$(${trm_fetch} --timeout=$(( ${trm_maxwait} / 3 )) "${trm_captiveurl}" -O /dev/null 2>&1 | \
+ awk '/^Failed to redirect|^Redirected/{printf "%s" "net cp \047"$NF"\047";exit}/^Download completed/{printf "%s" "net ok";exit}/^Failed|^Connection error/{printf "%s" "net nok";exit}')"
+ cp_domain="$(printf "%s" "${result}" | awk -F "['| ]" '/^net cp/{printf "%s" $4}')"
+ done
+ fi
+ fi
+ trm_connection="${result}/${trm_ifquality}"
+ f_jsnup
+ break
fi
- trm_connection="${result}/${trm_ifquality}"
+ else
+ if [ -n "${trm_connection}" ]
+ then
+ sta_essid="$(printf "%s" "${dev_status}" | jsonfilter -l1 -e '@.*.interfaces[@.config.mode="sta"].*.ssid')"
+ sta_bssid="$(printf "%s" "${dev_status}" | jsonfilter -l1 -e '@.*.interfaces[@.config.mode="sta"].*.bssid')"
+ if [ ${trm_ifquality} -lt ${trm_minquality} ]
+ then
+ f_log "info" "uplink '${sta_essid:-"-"}/${sta_bssid:-"-"}' is out of range (${trm_ifquality}/${trm_minquality})"
+ elif [ ${trm_captive} -eq 1 ] && [ ${trm_netcheck} -eq 1 ] && [ "${result%/*}" = "net nok" ]
+ then
+ f_log "info" "uplink '${sta_essid:-"-"}/${sta_bssid:-"-"}' has no internet (${result})"
+ fi
+ unset trm_connection
+ trm_ifstatus="${status}"
+ f_jsnup
+ break
+ fi
+ fi
+ else
+ if [ -n "${trm_connection}" ]
+ then
+ unset trm_connection
+ trm_ifstatus="${status}"
f_jsnup
+ break
fi
fi
- break
fi
fi
wait=$(( wait + 1 ))
sleep 1
done
- f_log "debug" "f_check::: mode: ${mode}, name: ${ifname:-"-"}, status: ${trm_ifstatus}, quality: ${trm_ifquality}, result: ${result:-"-"}, connection: ${trm_connection:-"-"}, wait: ${wait}, max_wait: ${trm_maxwait}, min_quality: ${trm_minquality}, captive: ${trm_captive}"
+ f_log "debug" "f_check::: mode: ${mode}, name: ${ifname:-"-"}, status: ${trm_ifstatus}, quality: ${trm_ifquality}, result: ${result:-"-"}, connection: ${trm_connection:-"-"}, wait: ${wait}, max_wait: ${trm_maxwait}, min_quality: ${trm_minquality}, captive: ${trm_captive}, netcheck: ${trm_netcheck}"
}
# update runtime information
#
f_jsnup()
{
- local IFS config sta_iface sta_radio sta_essid sta_bssid dev_status status="${trm_ifstatus}" faulty_list faulty_station="${1}"
-
- if [ "${status}" = "true" ]
- then
- status="connected (${trm_connection:-"-"})"
- else
- unset trm_connection
- status="running / not connected"
- fi
+ local IFS config d1 d2 d3 last_date last_station sta_iface sta_radio sta_essid sta_bssid last_status dev_status status="${trm_ifstatus}" faulty_list faulty_station="${1}"
dev_status="$(ubus -S call network.wireless status 2>/dev/null)"
if [ -n "${dev_status}" ]
fi
fi
+ json_get_var last_date "last_rundate"
+ json_get_var last_station "station_id"
+ if [ "${status}" = "true" ]
+ then
+ status="connected (${trm_connection:-"-"})"
+ json_get_var last_status "travelmate_status"
+ if [ "${last_status}" = "running / not connected" ] || [ "${last_station}" != "${sta_radio:-"-"}/${sta_essid:-"-"}/${sta_bssid:-"-"}" ]
+ then
+ last_date="$(/bin/date "+%Y.%m.%d-%H:%M:%S")"
+ fi
+ else
+ unset trm_connection
+ status="running / not connected"
+ fi
+ if [ -z "${last_date}" ]
+ then
+ last_date="$(/bin/date "+%Y.%m.%d-%H:%M:%S")"
+ fi
+
json_get_var faulty_list "faulty_stations"
+ if [ -n "${faulty_list}" ] && [ ${trm_listexpiry} -gt 0 ]
+ then
+ d1="$(/bin/date -d "${last_date}" "+%s")"
+ d2="$(/bin/date "+%s")"
+ d3=$(( (d2 - d1) / 60 ))
+ if [ ${d3} -ge ${trm_listexpiry} ]
+ then
+ faulty_list=""
+ fi
+ fi
+
if [ -n "${faulty_station}" ]
then
if [ -z "$(printf "%s" "${faulty_list}" | grep -Fo "${faulty_station}")" ]
json_add_string "station_id" "${sta_radio:-"-"}/${sta_essid:-"-"}/${sta_bssid:-"-"}"
json_add_string "station_interface" "${sta_iface:-"-"}"
json_add_string "faulty_stations" "${faulty_list}"
- json_add_string "last_rundate" "$(/bin/date "+%d.%m.%Y %H:%M:%S")"
+ json_add_string "last_rundate" "${last_date}"
json_add_string "system" "${trm_sysver}"
json_dump > "${trm_rtfile}"
- f_log "debug" "f_jsnup::: config: ${config:-"-"}, status: ${status:-"-"}, sta_iface: ${sta_iface:-"-"}, sta_radio: ${sta_radio:-"-"}, sta_essid: ${sta_essid:-"-"}, sta_bssid: ${sta_bssid:-"-"}, faulty_list: ${faulty_list:-"-"}"
+ f_log "debug" "f_jsnup::: config: ${config:-"-"}, status: ${status:-"-"}, sta_iface: ${sta_iface:-"-"}, sta_radio: ${sta_radio:-"-"}, sta_essid: ${sta_essid:-"-"}, sta_bssid: ${sta_bssid:-"-"}, faulty_list: ${faulty_list:-"-"}, list_expiry: ${trm_listexpiry}"
}
# write to syslog
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