#!/bin/sh /etc/rc.common # Copyright (C) 2012-2014 OpenWrt.org if [ "$( which vdsl_cpe_control )" ]; then XDSL_CTRL=vdsl_cpe_control else XDSL_CTRL=dsl_cpe_control fi # # Basic functions to send CLI commands to the vdsl_cpe_control daemon # dsl_cmd() { killall -q -0 ${XDSL_CTRL} && ( lock /var/lock/dsl_pipe echo "$@" > /tmp/pipe/dsl_cpe0_cmd cat /tmp/pipe/dsl_cpe0_ack lock -u /var/lock/dsl_pipe ) } dsl_val() { echo $(expr "$1" : '.*'$2'=\([-\.[:alnum:]]*\).*') } dsl_string() { echo $(expr "$1" : '.*'$2'=(\([A-Z0-9,]*\))') } # # Simple divide by 10 routine to cope with one decimal place # dbt() { local a=$(expr $1 / 10) local b=$(expr $1 % 10) echo "${a}.${b#-}" } # # Take a number and convert to k or meg # scale() { local val=$1 local a local b if [ "$val" -gt 1000000 ]; then a=$(expr $val / 1000) b=$(expr $a % 1000) a=$(expr $a / 1000) printf "%d.%03d Mb" ${a} ${b} elif [ "$val" -gt 1000 ]; then a=$(expr $val / 1000) printf "%d Kb" ${a} else echo "${val} b" fi } scale_latency() { local val=$1 local a local b a=$(expr $val / 100) b=$(expr $val % 100) printf "%d.%d ms" ${a} ${b} } scale_latency_us() { local val=$1 expr $val \* 10 } # # convert vendorid into human readable form # parse_vendorid() { local val=$1 local name local version case "$val" in B5,00,41,4C,43,42*) name="Alcatel" version=${val##*B5,00,41,4C,43,42,} ;; B5,00,41,4E,44,56*) name="Analog Devices" version=${val##*B5,00,41,4E,44,56,} ;; B5,00,42,44,43,4D*) name="Broadcom" version=${val##*B5,00,42,44,43,4D,} ;; B5,00,43,45,4E,54*) name="Centillium" version=${val##*B5,00,43,45,4E,54,} ;; B5,00,47,53,50,4E*) name="Globespan" version=${val##*B5,00,47,53,50,4E,} ;; B5,00,49,4B,4E,53*) name="Ikanos" version=${val##*B5,00,49,4B,4E,53,} ;; B5,00,49,46,54,4E*) name="Infineon" version=${val##*B5,00,49,46,54,4E,} ;; B5,00,54,53,54,43*) name="Texas Instruments" version=${val##*B5,00,54,53,54,43,} ;; B5,00,54,4D,4D,42*) name="Thomson MultiMedia Broadband" version=${val##*B5,00,54,4D,4D,42,} ;; B5,00,54,43,54,4E*) name="Trend Chip Technologies" version=${val##*B5,00,54,43,54,4E,} ;; B5,00,53,54,4D,49*) name="ST Micro" version=${val##*B5,00,53,54,4D,49,} ;; esac [ -n "$name" ] && { val="$name" [ "$version" != "00,00" ] && val="$(printf "%s %d.%d" "$val" 0x${version//,/ 0x})" } echo "$val" } # # Read the data rates for both directions # data_rates() { local csg local dru local drd local sdru local sdrd csg=$(dsl_cmd g997csg 0 1) drd=$(dsl_val "$csg" ActualDataRate) csg=$(dsl_cmd g997csg 0 0) dru=$(dsl_val "$csg" ActualDataRate) [ -z "$drd" ] && drd=0 [ -z "$dru" ] && dru=0 sdrd=$(scale $drd) sdru=$(scale $dru) if [ "$action" = "lucistat" ]; then echo "dsl.data_rate_down=$drd" echo "dsl.data_rate_up=$dru" echo "dsl.data_rate_down_s=\"$sdrd\"" echo "dsl.data_rate_up_s=\"$sdru\"" else echo "Data Rate: Down: ${sdrd}/s / Up: ${sdru}/s" fi } # # Chipset # chipset() { local vig local cs vig=$(dsl_cmd vig) cs=$(dsl_val "$vig" DSL_ChipSetType) csfw=$(dsl_val "$vig" DSL_ChipSetFWVersion) csapi=$(dsl_val "$vig" DSL_DriverVersionApi) if [ "$action" = "lucistat" ]; then echo "dsl.chipset=\"${cs}\"" echo "dsl.firmware_version=\"${csfw}\"" echo "dsl.api_version=\"${csapi}\"" else echo "Chipset: ${cs}" echo "Firmware Version: ${csfw}" echo "API Version: ${csapi}" fi } # # Vendor information # vendor() { local lig local vid local svid lig=$(dsl_cmd g997lig 1) vid=$(dsl_string "$lig" G994VendorID) svid=$(dsl_string "$lig" SystemVendorID) vid=$(parse_vendorid $vid) svid=$(parse_vendorid $svid) if [ "$action" = "lucistat" ]; then echo "dsl.atuc_vendor_id=\"${vid}\"" echo "dsl.atuc_system_vendor_id=\"${svid}\"" else echo "ATU-C Vendor ID: ${vid}" echo "ATU-C System Vendor ID: ${svid}" fi } # # XTSE capabilities # xtse() { local xtusesg local xtse1 local xtse2 local xtse3 local xtse4 local xtse5 local xtse6 local xtse7 local xtse8 local xtse_s="" local annex_s="" local line_mode_s="" local vector_s="" local dsmsg="" local cmd="" xtusesg=$(dsl_cmd g997xtusesg) xtse1=$(dsl_val "$xtusesg" XTSE1) xtse2=$(dsl_val "$xtusesg" XTSE2) xtse3=$(dsl_val "$xtusesg" XTSE3) xtse4=$(dsl_val "$xtusesg" XTSE4) xtse5=$(dsl_val "$xtusesg" XTSE5) xtse6=$(dsl_val "$xtusesg" XTSE6) xtse7=$(dsl_val "$xtusesg" XTSE7) xtse8=$(dsl_val "$xtusesg" XTSE8) # Evaluate Annex (according to G.997.1, 7.3.1.1.1) if [ $((xtse1 & 13)) != 0 \ -o $((xtse2 & 1)) != 0 \ -o $((xtse3 & 12)) != 0 \ -o $((xtse4 & 3)) != 0 \ -o $((xtse6 & 3)) != 0 \ -o $((xtse8 & 1)) != 0 ]; then annex_s=" A," fi if [ $((xtse1 & 48)) != 0 \ -o $((xtse2 & 2)) != 0 \ -o $((xtse3 & 48)) != 0 \ -o $((xtse6 & 12)) != 0 \ -o $((xtse8 & 2)) != 0 ]; then annex_s="$annex_s B," fi if [ $((xtse1 & 194)) != 0 \ -o $((xtse2 & 12)) != 0 \ -o $((xtse8 & 4)) != 0 ]; then annex_s="$annex_s C," fi if [ $((xtse4 & 48)) != 0 \ -o $((xtse5 & 3)) != 0 \ -o $((xtse6 & 192)) != 0 ]; then annex_s="$annex_s I," fi if [ $((xtse4 & 192)) != 0 \ -o $((xtse7 & 3)) != 0 ]; then annex_s="$annex_s J," fi if [ $((xtse5 & 60)) != 0 ]; then annex_s="$annex_s L," fi if [ $((xtse5 & 192)) != 0 \ -o $((xtse7 & 12)) != 0 ]; then annex_s="$annex_s M," fi annex_s=`echo ${annex_s:1}` annex_s=`echo ${annex_s%?}` # Evaluate Line Mode (according to G.997.1, 7.3.1.1.1) # Regional standard: ANSI T1.413 if [ $((xtse1 & 1)) != 0 ]; then line_mode_s=" T1.413," fi # Regional standard: TS 101 388 if [ $((xtse1 & 1)) != 0 ]; then line_mode_s="$line_mode_s TS 101 388," fi if [ $((xtse1 & 252)) != 0 ]; then line_mode_s="$line_mode_s G.992.1 (ADSL)," fi if [ $((xtse2 & 15)) != 0 ]; then line_mode_s="$line_mode_s G.992.2 (ADSL lite)," fi if [ $((xtse3 & 60)) != 0 \ -o $((xtse4 & 240)) != 0 \ -o $((xtse5 & 252)) != 0 ]; then line_mode_s="$line_mode_s G.992.3 (ADSL2)," fi if [ $((xtse4 & 3)) != 0 \ -o $((xtse5 & 3)) != 0 ]; then line_mode_s="$line_mode_s G.992.4 (ADSL2 lite)," fi if [ $((xtse6 & 199)) != 0 \ -o $((xtse7 & 15)) != 0 ]; then line_mode_s="$line_mode_s G.992.5 (ADSL2+)," fi if [ $((xtse8 & 7)) != 0 ]; then dsmsg=$(dsl_cmd dsmsg) vector_s=$(dsl_val "$dsmsg" eVectorStatus) case "$vector_s" in "0") line_mode_s="$line_mode_s G.993.2 (VDSL2)," ;; "1") line_mode_s="$line_mode_s G.993.5 (VDSL2 with downstream vectoring)," ;; "2") line_mode_s="$line_mode_s G.993.5 (VDSL2 with down- and upstream vectoring)," ;; *) line_mode_s="$line_mode_s unknown," ;; esac fi #!!! PROPRIETARY & INTERMEDIATE USE !!! if [ $((xtse8 & 128)) != 0 ]; then line_mode_s="$line_mode_s G.993.1 (VDSL)," fi line_mode_s=`echo ${line_mode_s:1}` line_mode_s=`echo ${line_mode_s%?}` xtse_s="${xtse1}, ${xtse2}, ${xtse3}, ${xtse4}, ${xtse5}, ${xtse6}, ${xtse7}, ${xtse8}" if [ "$action" = "lucistat" ]; then echo "dsl.xtse1=${xtse1:-nil}" echo "dsl.xtse2=${xtse2:-nil}" echo "dsl.xtse3=${xtse3:-nil}" echo "dsl.xtse4=${xtse4:-nil}" echo "dsl.xtse5=${xtse5:-nil}" echo "dsl.xtse6=${xtse6:-nil}" echo "dsl.xtse7=${xtse7:-nil}" echo "dsl.xtse8=${xtse8:-nil}" echo "dsl.xtse_s=\"$xtse_s\"" echo "dsl.annex_s=\"${annex_s}\"" echo "dsl.line_mode_s=\"${line_mode_s}\"" else echo "XTSE Capabilities: ${xtse_s}" echo "Annex: ${annex_s}" echo "Line Mode: ${line_mode_s}" fi } # # Power Management Mode # power_mode() { local pmsg=$(dsl_cmd g997pmsg) local pm=$(dsl_val "$pmsg" nPowerManagementStatus); local s; case "$pm" in "-1") s="Power management state is not available" ;; "0") s="L0 - Synchronized" ;; "1") s="L1 - Power Down Data transmission (G.992.2)" ;; "2") s="L2 - Power Down Data transmission (G.992.3 and G.992.4)" ;; "3") s="L3 - No power" ;; *) s="unknown" ;; esac if [ "$action" = "lucistat" ]; then echo "dsl.power_mode_num=${pm:-nil}" echo "dsl.power_mode_s=\"$s\"" else echo "Power Management Mode: $s" fi } # # Latency type (interleave delay) # latency_delay() { local csg local idu local idu_s; local sidu local idd local idd_s; local sidd csg=$(dsl_cmd g997csg 0 1) idd=$(dsl_val "$csg" ActualInterleaveDelay) csg=$(dsl_cmd g997csg 0 0) idu=$(dsl_val "$csg" ActualInterleaveDelay) [ -z "$idd" ] && idd=0 [ -z "$idu" ] && idu=0 if [ "$idd" -gt 100 ]; then idd_s="Interleave" else idd_s="Fast" fi if [ "$idu" -gt 100 ]; then idu_s="Interleave" else idu_s="Fast" fi sidu=$(scale_latency $idu) sidd=$(scale_latency $idd) if [ "$action" = "lucistat" ]; then echo "dsl.latency_down=\"$(scale_latency_us $idd)\"" echo "dsl.latency_up=\"$(scale_latency_us $idu)\"" echo "dsl.latency_num_down=\"$sidd\"" echo "dsl.latency_num_up=\"$sidu\"" echo "dsl.latency_s_down=\"$idd_s\"" echo "dsl.latency_s_up=\"$idu_s\"" else echo "Latency [Interleave Delay]: ${sidd} [${idd_s}] ${sidu} [${idu_s}]" fi } # # Errors # errors() { local lsctg local dpctg local ccsg local esf local esn local sesf local sesn local lossf local lossn local uasf local uasn local crc_pf local crc_pn local crcp_pf local crcp_pn local hecf local hecn local fecn local fecf lsctg=$(dsl_cmd pmlsctg 1) esf=$(dsl_val "$lsctg" nES) sesf=$(dsl_val "$lsctg" nSES) lossf=$(dsl_val "$lsctg" nLOSS) uasf=$(dsl_val "$lsctg" nUAS) lsctg=$(dsl_cmd pmlsctg 0) esn=$(dsl_val "$lsctg" nES) sesn=$(dsl_val "$lsctg" nSES) lossn=$(dsl_val "$lsctg" nLOSS) uasn=$(dsl_val "$lsctg" nUAS) dpctg=$(dsl_cmd pmdpctg 0 1) hecf=$(dsl_val "$dpctg" nHEC) crc_pf=$(dsl_val "$dpctg" nCRC_P) crcp_pf=$(dsl_val "$dpctg" nCRCP_P) dpctg=$(dsl_cmd pmdpctg 0 0) hecn=$(dsl_val "$dpctg" nHEC) crc_pn=$(dsl_val "$dpctg" nCRC_P) crcp_pn=$(dsl_val "$dpctg" nCRCP_P) ccsg=$(dsl_cmd pmccsg 0 1 0) fecf=$(dsl_val "$ccsg" nFEC) ccsg=$(dsl_cmd pmccsg 0 0 0) fecn=$(dsl_val "$ccsg" nFEC) if [ "$action" = "lucistat" ]; then echo "dsl.errors_fec_near=${fecn:-nil}" echo "dsl.errors_fec_far=${fecf:-nil}" echo "dsl.errors_es_near=${esn:-nil}" echo "dsl.errors_es_far=${esf:-nil}" echo "dsl.errors_ses_near=${sesn:-nil}" echo "dsl.errors_ses_far=${sesf:-nil}" echo "dsl.errors_loss_near=${lossn:-nil}" echo "dsl.errors_loss_far=${lossf:-nil}" echo "dsl.errors_uas_near=${uasn:-nil}" echo "dsl.errors_uas_far=${uasf:-nil}" echo "dsl.errors_hec_near=${hecn:-nil}" echo "dsl.errors_hec_far=${hecf:-nil}" echo "dsl.errors_crc_p_near=${crc_pn:-nil}" echo "dsl.errors_crc_p_far=${crc_pf:-nil}" echo "dsl.errors_crcp_p_near=${crcp_pn:-nil}" echo "dsl.errors_crcp_p_far=${crcp_pf:-nil}" else echo "Forward Error Correction Seconds (FECS): Near: ${fecn} / Far: ${fecf}" echo "Errored seconds (ES): Near: ${esn} / Far: ${esf}" echo "Severely Errored Seconds (SES): Near: ${sesn} / Far: ${sesf}" echo "Loss of Signal Seconds (LOSS): Near: ${lossn} / Far: ${lossf}" echo "Unavailable Seconds (UAS): Near: ${uasn} / Far: ${uasf}" echo "Header Error Code Errors (HEC): Near: ${hecn} / Far: ${hecf}" echo "Non Pre-emtive CRC errors (CRC_P): Near: ${crc_pn} / Far: ${crc_pf}" echo "Pre-emtive CRC errors (CRCP_P): Near: ${crcp_pn} / Far: ${crcp_pf}" fi } # # Work out how long the line has been up # line_uptime() { local ccsg local et local etr local d local h local m local s local rc="" ccsg=$(dsl_cmd pmccsg 0 0 0) et=$(dsl_val "$ccsg" nElapsedTime) [ -z "$et" ] && et=0 d=$(expr $et / 86400) etr=$(expr $et % 86400) h=$(expr $etr / 3600) etr=$(expr $etr % 3600) m=$(expr $etr / 60) s=$(expr $etr % 60) [ "${d}${h}${m}${s}" -ne 0 ] && rc="${s}s" [ "${d}${h}${m}" -ne 0 ] && rc="${m}m ${rc}" [ "${d}${h}" -ne 0 ] && rc="${h}h ${rc}" [ "${d}" -ne 0 ] && rc="${d}d ${rc}" [ -z "$rc" ] && rc="down" if [ "$action" = "lucistat" ]; then echo "dsl.line_uptime=${et}" echo "dsl.line_uptime_s=\"${rc}\"" else echo "Line Uptime Seconds: ${et}" echo "Line Uptime: ${rc}" fi } # # Get noise and attenuation figures # line_data() { local lsg local latnu local latnd local satnu local satnd local snru local snrd local attndru local attndrd local sattndru local sattndrd local actatpu local actatpd lsg=$(dsl_cmd g997lsg 1 1) latnd=$(dsl_val "$lsg" LATN) satnd=$(dsl_val "$lsg" SATN) snrd=$(dsl_val "$lsg" SNR) attndrd=$(dsl_val "$lsg" ATTNDR) actatpd=$(dsl_val "$lsg" ACTATP) lsg=$(dsl_cmd g997lsg 0 1) latnu=$(dsl_val "$lsg" LATN) satnu=$(dsl_val "$lsg" SATN) snru=$(dsl_val "$lsg" SNR) attndru=$(dsl_val "$lsg" ATTNDR) actatpu=$(dsl_val "$lsg" ACTATP) [ -z "$latnd" ] && latnd=0 [ -z "$latnu" ] && latnu=0 [ -z "$satnd" ] && satnd=0 [ -z "$satnu" ] && satnu=0 [ -z "$snrd" ] && snrd=0 [ -z "$snru" ] && snru=0 [ -z "$actatpd" ] && actatpd=0 [ -z "$actatpu" ] && actatpu=0 latnd=$(dbt $latnd) latnu=$(dbt $latnu) satnd=$(dbt $satnd) satnu=$(dbt $satnu) snrd=$(dbt $snrd) snru=$(dbt $snru) actatpd=$(dbt $actatpd) actatpu=$(dbt $actatpu) [ -z "$attndrd" ] && attndrd=0 [ -z "$attndru" ] && attndru=0 sattndrd=$(scale $attndrd) sattndru=$(scale $attndru) if [ "$action" = "lucistat" ]; then echo "dsl.line_attenuation_down=\"$latnd\"" echo "dsl.line_attenuation_up=\"$latnu\"" echo "dsl.noise_margin_down=\"$snrd\"" echo "dsl.noise_margin_up=\"$snru\"" echo "dsl.signal_attenuation_down=\"$satnd\"" echo "dsl.signal_attenuation_up=\"$satnu\"" echo "dsl.actatp_down=\"$actatpd\"" echo "dsl.actatp_up=\"$actatpu\"" echo "dsl.max_data_rate_down=$attndrd" echo "dsl.max_data_rate_up=$attndru" echo "dsl.max_data_rate_down_s=\"$sattndrd\"" echo "dsl.max_data_rate_up_s=\"$sattndru\"" else echo "Line Attenuation (LATN): Down: ${latnd} dB / Up: ${latnu} dB" echo "Signal Attenuation (SATN): Down: ${satnd} dB / Up: ${satnu} dB" echo "Noise Margin (SNR): Down: ${snrd} dB / Up: ${snru} dB" echo "Aggregate Transmit Power (ACTATP): Down: ${actatpd} dB / Up: ${actatpu} dB" echo "Max. Attainable Data Rate (ATTNDR): Down: ${sattndrd}/s / Up: ${sattndru}/s" fi } # # Is the line up? Or what state is it in? # line_state() { local lsg=$(dsl_cmd lsg) local ls=$(dsl_val "$lsg" nLineState); local s; case "$ls" in "0x0") s="not initialized" ;; "0x1") s="exception" ;; "0x10") s="not updated" ;; "0xff") s="idle request" ;; "0x100") s="idle" ;; "0x1ff") s="silent request" ;; "0x200") s="silent" ;; "0x300") s="handshake" ;; "0x380") s="full_init" ;; "0x400") s="discovery" ;; "0x500") s="training" ;; "0x600") s="analysis" ;; "0x700") s="exchange" ;; "0x800") s="showtime_no_sync" ;; "0x801") s="showtime_tc_sync" ;; "0x900") s="fastretrain" ;; "0xa00") s="lowpower_l2" ;; "0xb00") s="loopdiagnostic active" ;; "0xb10") s="loopdiagnostic data exchange" ;; "0xb20") s="loopdiagnostic data request" ;; "0xc00") s="loopdiagnostic complete" ;; "0x1000000") s="test" ;; "0xd00") s="resync" ;; "0x3c0") s="short init entry" ;; "") s="not running daemon"; ls="0xfff" ;; *) s="unknown" ;; esac if [ "$action" = "lucistat" ]; then echo "dsl.line_state_num=$ls" echo "dsl.line_state_detail=\"$s\"" if [ "$ls" = "0x801" ]; then echo "dsl.line_state=\"UP\"" else echo "dsl.line_state=\"DOWN\"" fi else if [ "$ls" = "0x801" ]; then echo "Line State: UP [$ls: $s]" else echo "Line State: DOWN [$ls: $s]" fi fi } # # Which profile is used? # profile() { local bpstg=$(dsl_cmd bpstg) local profile=$(dsl_val "$bpstg" nProfile); local s; case "$profile" in "0") s="8a" ;; "1") s="8b" ;; "2") s="8c" ;; "3") s="8d" ;; "4") s="12a" ;; "5") s="12b" ;; "6") s="17a" ;; "7") s="30a" ;; "8") s="17b" ;; "") s="";; *) s="unknown" ;; esac if [ "$action" = "lucistat" ]; then echo "dsl.profile=${profile:-nil}" echo "dsl.profile_s=\"${s}\"" else echo "Profile: $s" fi } status() { vendor chipset xtse profile line_state errors power_mode latency_delay data_rates line_data line_uptime } lucistat() { echo "local dsl={}" status echo "return dsl" }