OpenWrt – Rev 4
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#!/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}
}
#
# 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_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"
}