Felix Fietkau
12 years ago
parent
d8d7529e0e
commit
fdcc84f78e
@ -1,36 +0,0 @@
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button_action() {(
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# use led for keeping track of the state
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case "$(cat /proc/diag/led/3g_green)" in
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1)
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ifdown "$1"
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ifup wan
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;;
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0)
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ifdown wan
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ifup "$1"
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;;
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esac
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)}
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[ "$ACTION" = "released" -a "$BUTTON" = "3g" ] && {
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HOTPLUG="$(cat /proc/sys/kernel/hotplug)"
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(echo /bin/true > /proc/sys/kernel/hotplug)
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include /lib/network
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scan_interfaces
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config_cb() {
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config_get TYPE "$CONFIG_SECTION" TYPE
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case "$TYPE" in
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interface)
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config_get proto "$CONFIG_SECTION" proto
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config_get button "$CONFIG_SECTION" button
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case "$button" in
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1|on|enabled) [ "$proto" = "3g" ] && button_action "$CONFIG_SECTION";;
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esac
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;;
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esac
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}
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config_load network
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(echo $HOTPLUG > /proc/sys/kernel/hotplug)
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} &
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@ -1,4 +0,0 @@
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#!/bin/sh
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. /lib/network/3g.sh
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set_3g_led 1 1 1
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/usr/sbin/chat -V -E -f /etc/chatscripts/3g.chat
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@ -1,15 +0,0 @@
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include /lib/network
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config_load network
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scan_interfaces
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config_get proto "$INTERFACE" proto
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[ "$proto" = "3g" ] && {
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config_get iface "$INTERFACE" ifname
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case "$ACTION" in
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ifup)
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set_3g_led 1 1 0
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;;
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ifdown)
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set_3g_led 0 0 0
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;;
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esac
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}
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@ -1,119 +0,0 @@
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set_3g_led() {
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# set on WRT54G3G only
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[ -f /proc/diag/model ] || return 0
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grep -q "WRT54G3G" /proc/diag/model >/dev/null || return 0
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echo "$1" > /proc/diag/led/3g_green
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echo "$2" > /proc/diag/led/3g_blue
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grep -q "WRT54G3G$" /proc/diag/model >/dev/null || return 0
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echo "$3" > /proc/diag/led/3g_blink
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}
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scan_3g() {
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local device
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config_get device "$1" device
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# try to figure out the device if it's invalid
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[ -n "$device" -a -e "$device" ] || {
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for device in /dev/ttyUSB0 /dev/ttyUSB1 /dev/ttyUSB2 /dev/tts/2 /dev/usb/tts/0 /dev/noz0; do
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[ -e "$device" ] && {
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config_set "$1" device "$device"
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break
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}
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done
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}
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# enable 3G with the 3G button by default
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local button
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config_get button "$1" button
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[ -z "$button" ] && {
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config_set "$1" button 1
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}
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}
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stop_interface_3g() {
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stop_interface_ppp "$1"
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set_3g_led 0 0 0
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killall gcom >/dev/null 2>/dev/null
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}
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setup_interface_3g() {
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local iface="$1"
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local config="$2"
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local chat="/etc/chatscripts/3g.chat"
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local device
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config_get device "$config" device
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local maxwait
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config_get maxwait "$config" maxwait
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maxwait=${maxwait:-20}
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while [ ! -e "$device" -a $maxwait -gt 0 ];do # wait for driver loading to catch up
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maxwait=$(($maxwait - 1))
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sleep 1
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done
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for module in slhc ppp_generic ppp_async; do
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/sbin/insmod $module 2>&- >&-
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done
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local apn
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config_get apn "$config" apn
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local service
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config_get service "$config" service
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local pincode
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config_get pincode "$config" pincode
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local mtu
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config_get mtu "$config" mtu
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set_3g_led 1 0 1
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# figure out hardware specific commands for the card
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case "$service" in
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cdma|evdo) chat="/etc/chatscripts/evdo.chat";;
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*)
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cardinfo=$(gcom -d "$device" -s /etc/gcom/getcardinfo.gcom)
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if echo "$cardinfo" | grep Novatel; then
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case "$service" in
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umts_only) CODE=2;;
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gprs_only) CODE=1;;
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*) CODE=0;;
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esac
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mode="AT\$NWRAT=${CODE},2"
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elif echo "$cardinfo" | grep Option; then
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case "$service" in
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umts_only) CODE=1;;
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gprs_only) CODE=0;;
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*) CODE=3;;
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esac
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mode="AT_OPSYS=${CODE}"
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fi
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# Don't assume Option to be default as it breaks with Huawei Cards/Sticks
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test -z "$pincode" || {
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PINCODE="$pincode" gcom -d "$device" -s /etc/gcom/setpin.gcom || {
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echo "$config(3g): Failed to set the PIN code."
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set_3g_led 0 0 0
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return 1
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}
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}
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test -z "$mode" || {
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MODE="$mode" gcom -d "$device" -s /etc/gcom/setmode.gcom
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}
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esac
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set_3g_led 1 0 0
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config_set "$config" "connect" "${apn:+USE_APN=$apn }/usr/sbin/chat -t5 -v -E -f $chat"
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start_pppd "$config" \
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noaccomp \
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nopcomp \
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novj \
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nobsdcomp \
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noauth \
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lock \
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crtscts \
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${mtu:+mtu $mtu mru $mtu} \
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115200 "$device"
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}
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@ -1,42 +0,0 @@
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#!/bin/sh
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. /etc/functions.sh
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log() {
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logger -t 3g-hotplug "$@"
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}
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find_3g_iface() {
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local cfg="$1"
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local tty="$2"
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local proto
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config_get proto "$cfg" proto
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[ "$proto" = 3g ] || return 0
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local auto
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config_get_bool auto "$cfg" auto 1
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[ "$auto" = 1 ] || [ "$ACTION" = remove ] || return 0
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local dev
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config_get dev "$cfg" device
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if [ "${dev##*/}" = "${tty##*/}" ]; then
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if [ "$ACTION" = add ]; then
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log "Starting interface $cfg for device ${dev##*/}"
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( sleep 1; /sbin/ifup "$cfg" ) &
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else
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log "Stopping interface $cfg for device ${dev##*/}"
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/sbin/ifdown "$cfg" &
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fi
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fi
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}
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case "$DEVICENAME" in
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tty*)
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[ -e "/dev/$DEVICENAME" ] || [ "$ACTION" = remove ] || exit 0
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config_load network
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config_foreach find_3g_iface interface "/dev/$DEVICENAME"
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;;
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esac
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