diff options
Diffstat (limited to 'target/linux/lantiq/base-files/lib/functions/lantiq_dsl.sh')
| -rwxr-xr-x | target/linux/lantiq/base-files/lib/functions/lantiq_dsl.sh | 640 |
1 files changed, 640 insertions, 0 deletions
diff --git a/target/linux/lantiq/base-files/lib/functions/lantiq_dsl.sh b/target/linux/lantiq/base-files/lib/functions/lantiq_dsl.sh new file mode 100755 index 0000000..22e65cb --- /dev/null +++ b/target/linux/lantiq/base-files/lib/functions/lantiq_dsl.sh @@ -0,0 +1,640 @@ +#!/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 -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} ${b} +} + +# +# Read the data rates for both directions +# +data_rates() { + local csg + local dru + local drd + local sdru + local sdrd + + csg=$(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: ${sdru}/s" + fi +} + +# +# Chipset +# +chipset() { + local vig + local cs + local csv + + vig=$(dsl_cmd vig) + cs=$(dsl_val "$vig" DSL_ChipSetType) + csv=$(dsl_val "$vig" DSL_ChipSetHWVersion) + csfw=$(dsl_val "$vig" DSL_ChipSetFWVersion) + csapi=$(dsl_val "$vig" DSL_DriverVersionApi) + + if [ "$action" = "lucistat" ]; then + echo "dsl.chipset=\"${cs} ${csv}\"" + echo "dsl.firmware_version=\"${csfw}\"" + echo "dsl.api_version=\"${csapi}\"" + else + echo "Chipset: ${cs} ${csv}" + 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) + + 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: ${svid}" + fi +} + +# +# XTSE capabilities +# +xtse() { + local xtusesg + local xtse1 + local xtse2 + local xtse3 + local xtse4 + local xtse5 + local xtse6 + local xtse7 + local xtse8 + + local xtse_s="" + + local annex_s="" + local line_mode_s="" + local cmd="" + + xtusesg=$(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 [ $((xtse8 & 7)) != 0 ]; then + line_mode_s="$line_mode_s G.993.2 (VDSL2)," + 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" > 100 ]; then + idd_s="Interleave" + else + idd_s="Fast" + fi + + if [ "$idu" > 100 ]; then + idu_s="Interleave" + else + idu_s="Fast" + fi + + sidu=$(scale_latency $idu) + sidd=$(scale_latency $idd) + + if [ "$action" = "lucistat" ]; then + echo "dsl.latency_num_down=\"$sidu\"" + echo "dsl.latency_num_up=\"$sidd\"" + echo "dsl.latency_s_down=\"$idd_s\"" + echo "dsl.latency_s_up=\"$idu_s\"" + else + echo "Latency / Interleave Delay: Down: ${idd_s} (${sidd}) / Up: ${idu_s} (${sidu})" + 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 +} + +status() { + vendor + chipset + xtse + line_state + errors + power_mode + latency_delay + data_rates + line_data + line_uptime +} + +lucistat() { + echo "local dsl={}" + status + echo "return dsl" +} |