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@ -10,11 +10,12 @@ |
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# |
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LC_ALL=C |
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PATH="/usr/sbin:/usr/bin:/sbin:/bin" |
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trm_ver="0.3.2" |
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trm_ver="0.3.5" |
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trm_enabled=1 |
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trm_debug=0 |
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trm_maxwait=20 |
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trm_maxretry=3 |
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trm_radio="*" |
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trm_iw=1 |
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f_envload() |
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@ -25,7 +26,7 @@ f_envload() |
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then |
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. "/lib/functions.sh" |
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else |
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f_log "error" "status ::: required system library not found" |
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f_log "error" "required system library not found" |
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fi |
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# load uci config and check 'enabled' option |
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@ -40,7 +41,7 @@ f_envload() |
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if [ ${trm_enabled} -ne 1 ] |
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then |
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f_log "info " "status ::: travelmate is currently disabled, please set 'trm_enabled' to '1' to use this service" |
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f_log "info " "travelmate is currently disabled, please set 'trm_enabled' to '1' to use this service" |
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exit 0 |
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fi |
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@ -54,7 +55,7 @@ f_envload() |
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fi |
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if [ -z "${trm_scanner}" ] |
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then |
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f_log "error" "status ::: no wireless tool for wlan scanning found, please install 'iw' or 'iwinfo'" |
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f_log "error" "no wireless tool for wlan scanning found, please install 'iw' or 'iwinfo'" |
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fi |
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} |
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@ -73,7 +74,7 @@ f_prepare() |
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if [ -z "${disabled}" ] || [ "${disabled}" = "0" ] |
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then |
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uci -q set wireless."${config}".disabled=1 |
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f_log "debug" "prepare ::: config: ${config}, interface: ${network}" |
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f_log "debug" "config: ${config}, interface: ${network}" |
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fi |
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fi |
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} |
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@ -87,7 +88,11 @@ f_check() |
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do |
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if [ "${mode}" = "ap" ] |
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then |
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trm_ifstatus="$(ubus -S call network.wireless status | jsonfilter -l1 -e '@.*.up')" |
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ifname="$(ubus -S call network.wireless status | jsonfilter -l1 -e "@.${trm_radio}.interfaces[@.config.mode=\"ap\"].ifname")" |
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if [ -n "${ifname}" ] |
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then |
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trm_ifstatus="$(ubus -S call network.wireless status | jsonfilter -l1 -e "@.${trm_radio}.up")" |
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fi |
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else |
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ifname="$(ubus -S call network.wireless status | jsonfilter -l1 -e '@.*.interfaces[@.config.mode="sta"].ifname')" |
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if [ -n "${ifname}" ] |
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@ -102,7 +107,7 @@ f_check() |
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cnt=$((cnt+1)) |
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sleep 1 |
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done |
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f_log "debug" "check ::: mode: ${mode}, name: ${ifname}, status: ${trm_ifstatus}, count: ${cnt}, max-wait: ${trm_maxwait}" |
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f_log "debug" "mode: ${mode}, radio: ${trm_radio}, name: ${ifname}, status: ${trm_ifstatus}, count: ${cnt}, max-wait: ${trm_maxwait}" |
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} |
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# function to write to syslog |
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@ -117,6 +122,7 @@ f_log() |
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logger -t "travelmate-[${trm_ver}] ${class}" "${log_msg}" |
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if [ "${class}" = "error" ] |
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then |
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logger -t "travelmate-[${trm_ver}] ${class}" "Please check the online documentation 'https://github.com/openwrt/packages/blob/master/net/travelmate/files/README.md'" |
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exit 255 |
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fi |
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fi |
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@ -127,6 +133,7 @@ f_main() |
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local ap_list ssid_list config network ssid cnt=1 |
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local sysver="$(ubus -S call system board | jsonfilter -e '@.release.description')" |
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f_log "info " "start travelmate scanning ..." |
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f_check "initial" |
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if [ "${trm_ifstatus}" != "true" ] |
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then |
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@ -138,14 +145,15 @@ f_main() |
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ubus call network reload |
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fi |
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f_check "ap" |
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ap_list="$(ubus -S call network.wireless status | jsonfilter -e '@.*.interfaces[@.config.mode="ap"].ifname')" |
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f_log "debug" "main ::: ap-list: ${ap_list}, sta-list: ${trm_stalist}" |
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ap_list="$(ubus -S call network.wireless status | jsonfilter -e "@.${trm_radio}.interfaces[@.config.mode=\"ap\"].ifname" | awk '{ORS=" "; print $0}')" |
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f_log "debug" "ap-list: ${ap_list}, sta-list: ${trm_stalist}" |
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if [ -z "${ap_list}" ] || [ -z "${trm_stalist}" ] |
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then |
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f_log "error" "status ::: no usable AP/STA configuration found" |
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f_log "error" "no usable AP/STA configuration found" |
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fi |
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for ap in ${ap_list} |
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do |
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cnt=1 |
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while [ ${cnt} -le ${trm_maxretry} ] |
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do |
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if [ ${trm_iw} -eq 1 ] |
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@ -156,7 +164,7 @@ f_main() |
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ssid_list="$(${trm_scanner} "${ap}" scan | \ |
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awk '/ESSID: ".*"/{ORS=" ";if (!seen[$0]++) for(i=2; i<=NF; i++) print $i}')" |
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fi |
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f_log "debug" "main ::: scan-tool: ${trm_scanner}, ssidlist: ${ssid_list}" |
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f_log "debug" "scanner: ${trm_scanner}, ap: ${ap}, ssids: ${ssid_list}" |
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if [ -n "${ssid_list}" ] |
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then |
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for sta in ${trm_stalist} |
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@ -172,27 +180,27 @@ f_main() |
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f_check "sta" |
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if [ "${trm_ifstatus}" = "true" ] |
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then |
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f_log "info " "status ::: wwan interface connected to uplink ${ssid} (${cnt}/${trm_maxretry}, ${sysver})" |
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f_log "info " "wwan interface connected to uplink ${ssid} (${cnt}/${trm_maxretry}, ${sysver})" |
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sleep 5 |
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return 0 |
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else |
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uci -q set wireless."${config}".disabled=1 |
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uci -q commit wireless |
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ubus call network reload |
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f_log "info " "status ::: wwan interface can't connect to uplink ${ssid} (${cnt}/${trm_maxretry}, ${sysver})" |
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f_log "info " "wwan interface can't connect to uplink ${ssid} (${cnt}/${trm_maxretry}, ${sysver})" |
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fi |
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fi |
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done |
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else |
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f_log "info " "status ::: empty uplink list (${cnt}/${trm_maxretry}, ${sysver})" |
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f_log "info " "empty uplink list (${cnt}/${trm_maxretry}, ${sysver})" |
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fi |
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cnt=$((cnt+1)) |
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sleep 5 |
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done |
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done |
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f_log "info " "status ::: no wwan uplink found (${sysver})" |
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f_log "info " "no wwan uplink found (${sysver})" |
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else |
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f_log "info " "status ::: wwan uplink still connected (${sysver})" |
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f_log "info " "wwan uplink still connected (${sysver})" |
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fi |
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} |
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@ -201,4 +209,4 @@ then |
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f_envload |
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f_main |
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fi |
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exit 0 |
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exit 0 |
Hannu Nyman
8 years ago
GitHub