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@ -13,7 +13,7 @@ |
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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="1.5.0" |
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trm_ver="1.5.1" |
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trm_enabled=0 |
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trm_debug=0 |
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trm_iface="trm_wwan" |
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@ -138,9 +138,23 @@ f_envload() |
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fi |
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} |
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# gather radio information & bring down all STA interfaces |
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# prepare the 'wifi-device' sections |
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# |
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f_prep() |
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f_prepdev() |
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{ |
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local IFS disabled config="${1}" |
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disabled="$(uci_get "wireless" "${config}" "disabled")" |
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if [ "${disabled}" = "1" ] |
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then |
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uci_set wireless "${config}" disabled 0 |
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fi |
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f_log "debug" "f_prepdev ::: config: ${config}, disabled: ${disabled}" |
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} |
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# prepare the 'wifi-iface' sections |
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# |
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f_prepif() |
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{ |
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local IFS mode network radio encryption eaptype disabled config="${1}" proactive="${2}" |
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@ -150,7 +164,6 @@ f_prep() |
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encryption="$(uci_get "wireless" "${config}" "encryption")" |
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eaptype="$(uci_get "wireless" "${config}" "eap_type")" |
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disabled="$(uci_get "wireless" "${config}" "disabled")" |
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if [ -n "${config}" ] && [ -n "${radio}" ] && [ -n "${mode}" ] && [ -n "${network}" ] |
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then |
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if [ -z "${trm_radio}" ] && [ -z "$(printf "%s" "${trm_radiolist}" | grep -Fo "${radio}")" ] |
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@ -166,9 +179,14 @@ f_prep() |
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if { [ -z "${disabled}" ] || [ "${disabled}" = "0" ]; } && { [ "${proactive}" -eq 0 ] || [ "${trm_ifstatus}" != "true" ]; } |
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then |
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uci_set wireless "${config}" disabled 1 |
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elif [ "${disabled}" = "0" ] && [ "${trm_ifstatus}" = "true" ] && [ -z "${trm_active_sta}" ] && [ "${proactive}" -eq 1 ] |
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elif [ "${disabled}" = "0" ] && [ "${trm_ifstatus}" = "true" ] && [ "${proactive}" -eq 1 ] |
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then |
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trm_active_sta="${config}" |
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if [ -z "${trm_active_sta}" ] |
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then |
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trm_active_sta="${config}" |
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else |
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uci_set wireless "${config}" disabled 1 |
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fi |
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fi |
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if [ -z "${eaptype}" ] || { [ -n "${eaptype}" ] && [ "${trm_eapcheck}" -eq 0 ]; } |
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then |
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@ -181,7 +199,7 @@ f_prep() |
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fi |
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fi |
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fi |
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f_log "debug" "f_prep ::: config: ${config}, mode: ${mode}, network: ${network}, radio: ${radio}, trm_radio: ${trm_radio:-"-"}, trm_active_sta: ${trm_active_sta:-"-"}, proactive: ${proactive}, trm_eapcheck: ${trm_eapcheck:-"-"}, trm_saecheck: ${trm_saecheck:-"-"}, trm_owecheck: ${trm_owecheck:-"-"}, disabled: ${disabled}" |
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f_log "debug" "f_prepif ::: config: ${config}, mode: ${mode}, network: ${network}, radio: ${radio}, trm_radio: ${trm_radio:-"-"}, trm_active_sta: ${trm_active_sta:-"-"}, proactive: ${proactive}, trm_eapcheck: ${trm_eapcheck:-"-"}, trm_saecheck: ${trm_saecheck:-"-"}, trm_owecheck: ${trm_owecheck:-"-"}, disabled: ${disabled}" |
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} |
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# check net status |
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@ -193,7 +211,7 @@ f_net() |
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result="$(${trm_fetch} --timeout=$((trm_maxwait/6)) "${trm_captiveurl}" -O /dev/null 2>&1 | \ |
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awk '/^Failed to redirect|^Redirected/{printf "%s" "net cp \047"$NF"\047";exit}/^Download completed/{printf "%s" "net ok";exit}/^Failed|Connection error/{printf "%s" "net nok";exit}')" |
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printf "%s" "${result}" |
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f_log "debug" "f_net ::: fetch: ${trm_fetch}, timeout: $((trm_maxwait/6)), url: ${trm_captiveurl}, result: ${result}" |
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f_log "debug" "f_net ::: fetch: ${trm_fetch}, timeout: $((trm_maxwait/6)), url: ${trm_captiveurl}, result: ${result}" |
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} |
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# check interface status |
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@ -284,11 +302,11 @@ f_check() |
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fi |
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uci -q add_list dhcp.@dnsmasq[0].rebind_domain="${cp_domain}" |
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f_log "info" "captive portal domain '${cp_domain}' added to to dhcp rebind whitelist" |
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if [ -z "$(uci_get "travelmate" "${uci_essid}${uci_bssid}")" ] |
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if [ -z "$(uci_get "travelmate" "${trm_radio}_${uci_essid}_${uci_bssid}")" ] |
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then |
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uci_add travelmate "login" "${uci_essid}${uci_bssid}" |
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uci_set travelmate "${uci_essid}${uci_bssid}" "command" "none" |
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f_log "info" "captive portal login section '${uci_essid}${uci_bssid}' added to travelmate config section" |
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uci_add travelmate "login" "${trm_radio}_${uci_essid}_${uci_bssid}" |
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uci_set travelmate "${trm_radio}_${uci_essid}_${uci_bssid}" "command" "none" |
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f_log "info" "captive portal login section '${trm_radio}_${uci_essid}_${uci_bssid}' added to travelmate config section" |
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fi |
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done |
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if [ -n "$(uci -q changes "dhcp")" ] |
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@ -305,10 +323,10 @@ f_check() |
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then |
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trm_connection="${result:-"-"}/${trm_ifquality}" |
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f_jsnup |
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login_command="$(uci_get "travelmate" "${uci_essid}${uci_bssid}" "command")" |
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login_command="$(uci_get "travelmate" "${trm_radio}_${uci_essid}_${uci_bssid}" "command")" |
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if [ -x "${login_command}" ] |
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then |
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login_command_args="$(uci_get "travelmate" "${uci_essid}${uci_bssid}" "command_args")" |
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login_command_args="$(uci_get "travelmate" "${trm_radio}_${uci_essid}_${uci_bssid}" "command_args")" |
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"${login_command}" ${login_command_args} >/dev/null 2>&1 |
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rc=${?} |
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f_log "info" "captive portal login '${login_command:0:40} ${login_command_args:0:20}' for '${cp_domain}' has been executed with rc '${rc}'" |
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@ -360,7 +378,7 @@ f_check() |
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wait_time=$((wait_time+1)) |
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sleep 1 |
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done |
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f_log "debug" "f_check::: mode: ${mode}, name: ${ifname:-"-"}, status: ${trm_ifstatus}, connection: ${trm_connection:-"-"}, wait: ${wait_time}, max_wait: ${trm_maxwait}, min_quality: ${trm_minquality}, captive: ${trm_captive}, netcheck: ${trm_netcheck}" |
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f_log "debug" "f_check ::: mode: ${mode}, name: ${ifname:-"-"}, status: ${trm_ifstatus}, connection: ${trm_connection:-"-"}, wait: ${wait_time}, max_wait: ${trm_maxwait}, min_quality: ${trm_minquality}, captive: ${trm_captive}, netcheck: ${trm_netcheck}" |
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} |
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# update runtime information |
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@ -453,7 +471,7 @@ f_jsnup() |
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json_add_string "last_rundate" "${last_date}" |
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json_add_string "system" "${trm_sysver}" |
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json_dump > "${trm_rtfile}" |
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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}" |
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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: ${trm_listexpiry}" |
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} |
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# write to syslog |
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@ -482,12 +500,19 @@ f_main() |
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local IFS cnt dev config spec scan_list scan_essid scan_bssid scan_open scan_quality uci_essid cfg_essid faulty_list |
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local station_id sta sta_essid sta_bssid sta_radio sta_iface active_essid active_bssid active_radio |
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config_load wireless |
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config_foreach f_prepdev wifi-device |
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if [ -n "$(uci -q changes "wireless")" ] |
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then |
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uci_commit "wireless" |
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ubus call network reload |
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sleep $((trm_maxwait/6)) |
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fi |
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f_check "initial" "false" "true" |
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f_log "debug" "f_main ::: status: ${trm_ifstatus}, proactive: ${trm_proactive}" |
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f_log "debug" "f_main ::: status: ${trm_ifstatus}, proactive: ${trm_proactive}" |
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if [ "${trm_ifstatus}" != "true" ] || [ "${trm_proactive}" -eq 1 ] |
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then |
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config_load wireless |
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config_foreach f_prep wifi-iface ${trm_proactive} |
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config_foreach f_prepif wifi-iface ${trm_proactive} |
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if [ "${trm_ifstatus}" = "true" ] && [ -n "${trm_active_sta}" ] && [ "${trm_proactive}" -eq 1 ] |
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then |
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json_get_var station_id "station_id" |
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@ -496,20 +521,20 @@ f_main() |
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active_essid="${active_essid#*/}" |
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active_bssid="${station_id##*/}" |
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f_check "dev" "true" |
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f_log "debug" "f_main ::: active_radio: ${active_radio}, active_essid: \"${active_essid}\", active_bssid: ${active_bssid:-"-"}" |
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f_log "debug" "f_main ::: active_radio: ${active_radio}, active_essid: \"${active_essid}\", active_bssid: ${active_bssid:-"-"}" |
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else |
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uci_commit "wireless" |
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f_check "dev" |
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fi |
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json_get_var faulty_list "faulty_stations" |
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f_log "debug" "f_main ::: iwinfo: ${trm_iwinfo:-"-"}, dev_list: ${trm_devlist:-"-"}, sta_list: ${trm_stalist:0:${trm_scanbuffer}}, faulty_list: ${faulty_list:-"-"}" |
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f_log "debug" "f_main ::: iwinfo: ${trm_iwinfo:-"-"}, dev_list: ${trm_devlist:-"-"}, sta_list: ${trm_stalist:0:${trm_scanbuffer}}, faulty_list: ${faulty_list:-"-"}" |
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# radio loop |
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# |
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for dev in ${trm_devlist} |
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do |
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if [ -z "$(printf "%s" "${trm_stalist}" | grep -o "\\-${dev}")" ] |
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then |
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f_log "debug" "f_main ::: no station on '${dev}' - continue" |
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f_log "debug" "f_main ::: no station on '${dev}' - continue" |
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continue |
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fi |
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# station loop |
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@ -524,25 +549,25 @@ f_main() |
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json_get_var faulty_list "faulty_stations" |
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if [ -n "$(printf "%s" "${faulty_list}" | grep -Fo "${sta_radio}/${sta_essid}/${sta_bssid}")" ] |
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then |
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f_log "debug" "f_main ::: faulty station '${sta_radio}/${sta_essid}/${sta_bssid:-"-"}' - continue" |
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f_log "debug" "f_main ::: faulty station '${sta_radio}/${sta_essid}/${sta_bssid:-"-"}' - continue" |
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continue |
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fi |
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if [ "${dev}" = "${active_radio}" ] && [ "${sta_essid}" = "${active_essid}" ] && [ "${sta_bssid:-"-"}" = "${active_bssid}" ] |
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then |
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f_log "debug" "f_main ::: active station prioritized '${active_radio}/${active_essid}/${active_bssid:-"-"}' - break" |
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f_log "debug" "f_main ::: active station prioritized '${active_radio}/${active_essid}/${active_bssid:-"-"}' - break" |
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break 2 |
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fi |
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f_log "debug" "f_main ::: sta_radio: ${sta_radio}, sta_essid: \"${sta_essid}\", sta_bssid: ${sta_bssid:-"-"}" |
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f_log "debug" "f_main ::: sta_radio: ${sta_radio}, sta_essid: \"${sta_essid}\", sta_bssid: ${sta_bssid:-"-"}" |
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if [ -z "${scan_list}" ] |
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then |
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scan_list="$("${trm_iwinfo}" "${dev}" scan 2>/dev/null | \ |
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awk 'BEGIN{FS="[[:space:]]"}/Address:/{var1=$NF}/ESSID:/{var2="";for(i=12;i<=NF;i++)if(var2==""){var2=$i}else{var2=var2" "$i}; |
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gsub(/,/,".",var2)}/Quality:/{split($NF,var0,"/")}/Encryption:/{if($NF=="none"){var3="+"}else{var3="-"};printf "%i,%s,%s,%s\n",(var0[1]*100/var0[2]),var1,var2,var3}' | \ |
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sort -rn | awk -v buf="${trm_scanbuffer}" 'BEGIN{ORS=","}{print substr($0,1,buf)}')" |
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f_log "debug" "f_main ::: scan_buffer: ${trm_scanbuffer}, scan_list: ${scan_list}" |
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f_log "debug" "f_main ::: scan_radio: ${dev}, scan_buffer: ${trm_scanbuffer}, scan_list: ${scan_list}" |
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if [ -z "${scan_list}" ] |
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then |
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f_log "debug" "f_main ::: no scan results on '${dev}' - continue" |
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f_log "debug" "f_main ::: no scan results on '${dev}' - continue" |
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continue 2 |
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fi |
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fi |
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@ -571,12 +596,12 @@ f_main() |
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if { { [ "${scan_essid}" = "\"${sta_essid//,/.}\"" ] && { [ -z "${sta_bssid}" ] || [ "${scan_bssid}" = "${sta_bssid}" ]; } } || \ |
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{ [ "${scan_bssid}" = "${sta_bssid}" ] && [ "${scan_essid}" = "unknown" ]; } } && [ "${dev}" = "${sta_radio}" ] |
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then |
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f_log "debug" "f_main ::: scan_quality: ${scan_quality}, scan_essid: ${scan_essid}, scan_bssid: ${scan_bssid:-"-"}, scan_open: ${scan_open}" |
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if [ "${dev}" = "${active_radio}" ] |
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f_log "debug" "f_main ::: scan_quality: ${scan_quality}, scan_essid: ${scan_essid}, scan_bssid: ${scan_bssid:-"-"}, scan_open: ${scan_open}" |
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if [ -n "${active_radio}" ] |
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then |
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uci_set "wireless" "${trm_active_sta}" "disabled" "1" |
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uci_commit "wireless" |
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f_log "debug" "f_main ::: active uplink connection '${active_radio}/${active_essid}/${active_bssid:-"-"}' terminated" |
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f_log "debug" "f_main ::: active uplink connection '${active_radio}/${active_essid}/${active_bssid:-"-"}' terminated" |
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unset trm_connection active_radio active_essid active_bssid |
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fi |
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# retry loop |
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@ -585,6 +610,7 @@ f_main() |
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while [ "${cnt}" -le "${trm_maxretry}" ] |
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do |
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uci_set "wireless" "${config}" "disabled" "0" |
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trm_radio="${sta_radio}" |
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f_check "sta" |
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if [ "${trm_ifstatus}" = "true" ] |
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then |
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