lantiq: cleanup the dsl control scripts

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 40381

1 files changed, 1 insertions, 257 deletions

diff --git a/package/network/config/ltq-adsl-app/files/dsl_control b/package/network/config/ltq-adsl-app/files/dsl_control
index e8a286f2bb..d48f3f6266 100644
--- a/package/network/config/ltq-adsl-app/files/dsl_control
+++ b/package/network/config/ltq-adsl-app/files/dsl_control
@@ -10,252 +10,7 @@ EXTRA_HELP="	status  Get DSL status information
 SERVICE_DAEMONIZE=1
 SERVICE_WRITE_PID=1
 
-#
-# Basic functions to send CLI commands to the dsl_cpe_control daemon
-#
-dsl_cmd() {
-	killall -0 dsl_cpe_control && (
-		echo "$@" > /tmp/pipe/dsl_cpe0_cmd
-		cat /tmp/pipe/dsl_cpe0_ack
-	)
-}
-dsl_val() {
-	echo $(expr "$1" : '.*'$2'=\([-\.[:alnum:]]*\).*')
-}
-
-#
-# 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
-}
-
-#
-# 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:		${sdrd}/s / ${sdru}/s"
-	fi
-}
-
-#
-# Chipset
-#
-chipset() {
-	local vig
-	local cs
-	local csv
-
-	vig=$(dsl_cmd vig)
-	cs=$(dsl_val "$vig" DSL_ChipSetType)
-	csv=$(dsl_val "$vig" DSL_ChipSetHWVersion)
-
-	if [ "$action" = "lucistat" ]; then
-		echo "dsl.chipset=\"${cs} ${csv}\""
-	else
-		echo "Chipset:		${cs} ${csv}"
-	fi
-}
-
-#
-# Work out how long the line has been up
-#
-line_uptime() {
-	local ccsg
-	local et
-	local etr
-	local d
-	local h
-	local m
-	local s
-	local rc=""
-
-	ccsg=$(dsl_cmd pmccsg 0 0 0)
-	et=$(dsl_val "$ccsg" nElapsedTime)
-
-	[ -z "$et" ] && et=0
-
-	if [ "$action" = "lucistat" ]; then
-		echo "dsl.line_uptime=${et}"
-		return
-	fi
-
-	d=$(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"
-	echo "Line Uptime:		${rc}"
-}
-
-#
-# Get noise and attenuation figures
-#
-line_data() {
-	local lsg
-	local latnu
-	local latnd
-	local snru
-	local snrd
-
-	lsg=$(dsl_cmd g997lsg 1 1)
-	latnd=$(dsl_val "$lsg" LATN)
-	snrd=$(dsl_val "$lsg" SNR)
-
-	lsg=$(dsl_cmd g997lsg 0 1)
-	latnu=$(dsl_val "$lsg" LATN)
-	snru=$(dsl_val "$lsg" SNR)
-
-	[ -z "$latnd" ] && latnd=0
-	[ -z "$latnu" ] && latnu=0
-	[ -z "$snrd" ] && snrd=0
-	[ -z "$snru" ] && snru=0
-
-	latnd=$(dbt $latnd)
-	latnu=$(dbt $latnu)
-	snrd=$(dbt $snrd)
-	snru=$(dbt $snru)
-	
-	if [ "$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"
-	else
-		echo "Line Attenuation:	${latnd}dB / ${latnu}dB"
-		echo "Noise Margin:		${snrd}dB / ${snru}dB"
-	fi
-}
-
-#
-# Is the line up? Or what state is it in?
-#
-line_state() {
-	local lsg=$(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
-}
-
-#
-# Main status routine
-#
-status() {
-	chipset
-	line_state
-	data_rates
-	line_data
-	line_uptime
-}
-
-#
-# Luci (lua) compatible version that's easy to parse
-#
-lucistat() {
-	echo "local dsl={}"
-	status
-	echo "return dsl"
-}
-
+. /lib/functions/lantiq_dsl.sh
 
 annex_b=10_00_10_00_00_04_00_00
 annex_bdmt=10_00_00_00_00_00_00_00
@@ -272,9 +27,6 @@ annex_m=00_00_00_00_40_00_04_00
 annex_m2=00_00_00_00_40_00_00_00
 annex_m2p=00_00_00_00_00_00_04_00
 
-#
-# Simple start routine
-#
 start() {
 	local annex
 	local firmware
@@ -283,24 +35,16 @@ start() {
 	config_get annex wan annex
 	config_get firmware wan firmware
 
-	# get xtu
 	eval "xtu=\"\${annex_$annex}\""
 
-	# check for firmware
 	[ -z "${firmware}" ] &&
 		firmware=adsl.bin
 
-	# start CPE dsl daemon in the background
 	service_start /sbin/dsl_cpe_control -i${xtu} \
 			-n /sbin/dsl_notify.sh \
 			-f /lib/firmware/${firmware}
 }
 
-#
-# For stop we want to simulate the notification call for when
-# the line goes down, so that we can stop the ppp link before
-# we die.
-#
 stop() {
 	DSL_NOTIFICATION_TYPE="DSL_INTERFACE_STATUS" \
 	DSL_INTERFACE_STATUS="DOWN" \