diff options
Diffstat (limited to 'recipes-core/mlinux-scripts/mlinux-scripts-1.2')
8 files changed, 969 insertions, 0 deletions
diff --git a/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-cell-radio-ready b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-cell-radio-ready new file mode 100644 index 0000000..42c5cdc --- /dev/null +++ b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-cell-radio-ready @@ -0,0 +1,34 @@ +#!/bin/sh + +# The timeout can be set in the environment or the +# first parameter. + +COUNTER=0 + +if [ $# -gt 1 ]; then + echo "usage: $0 [timeout]" + exit 1 +fi + +[ $# -eq 1 ] && TIMEOUT=$1 + +# Set the default TIMEOUT +: ${TIMEOUT:=60} + +# Wait for the radio to be ready before continuing +while [ $COUNTER -lt $TIMEOUT ]; do + TYPE=$(radio-query --type) + MODEL=$(radio-query --model) + if [ $? == 0 ]; then + echo "Cellular radio is ready." + exit 0 + fi + let COUNTER=COUNTER+1 + + echo "Waiting for radio to come up in order to identify type ..." + + sleep 1 +done + +echo "Cellular radio is not ready." +exit 1 diff --git a/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-cell-router b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-cell-router new file mode 100755 index 0000000..1607c32 --- /dev/null +++ b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-cell-router @@ -0,0 +1,147 @@ +#!/usr/bin/env bash + +# Copyright (C) 2014 Multi-Tech Systems + +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: + +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. + +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. + +set -e + +do_start() { + lan_interfaces=$(echo "$lan" | sed "s/,/ /g") + + echo "Configuring firewall rules..." + # Flush all the tables first + iptables -t filter -F + iptables -t nat -F + iptables -t mangle -F + + # Drop all incoming packets by default + iptables -t filter -P INPUT DROP + # Accept all on local loopback + iptables -t filter -A INPUT -i lo -j ACCEPT + # Allow packets in for existing socket connections + iptables -t filter -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT + + # Accept all from LAN interfaces + for i in $lan_interfaces; do + iptables -t filter -A INPUT -i $i -j ACCEPT + + # Accept ssh from the LAN (Wired) + #iptables -t filter -A INPUT -i $i -p tcp --dport 22 -j ACCEPT + # Accept http from the LAN (Wired) + #iptables -t filter -A INPUT -i $i -p tcp --dport 80 -j ACCEPT + # Accept tftp from the LAN (Wired) + #iptables -t filter -A INPUT -i $i -p udp --dport 69 -j ACCEPT + done + + # Accept ssh from the WAN (Wireless) + #iptables -t filter -A INPUT -i $wan -p tcp --dport 22 -j ACCEPT + # Accept http from the WAN (Wireless) + #iptables -t filter -A INPUT -i $wan -p tcp --dport 80 -j ACCEPT + + # Allow packet fowarding from LAN interfaces to WAN (cell router) + iptables -t filter -P FORWARD DROP + iptables -t filter -A FORWARD -m state --state RELATED,ESTABLISHED -j ACCEPT + for i in $lan_interfaces; do + iptables -t filter -A FORWARD -i $i -o $wan -j ACCEPT + done + + # Allow all output packets + iptables -t filter -P OUTPUT ACCEPT + + # enable NAT for cell router + iptables -t nat -A POSTROUTING -o $wan -j MASQUERADE + + echo "Enabling packet forwarding..." + # turn on packet forwarding last + echo 1 > /proc/sys/net/ipv4/ip_forward + echo "Done" +} + +do_stop() { + echo "Clearing firewall rules..." + # clear all tables + iptables -t filter -F + iptables -t nat -F + iptables -t mangle -F + # reset policies to ACCEPT + iptables -t filter -P INPUT ACCEPT + iptables -t filter -P OUTPUT ACCEPT + iptables -t filter -P FORWARD ACCEPT + + # turn off packet forwarding + echo "Disabling packet forwarding..." + echo 0 > /proc/sys/net/ipv4/ip_forward + echo "Done" +} + +usage() { + echo "Usage: $(basename $0) start|stop [options]" + echo " options:" + echo " -l <lan-interfaces> LAN interfaces to allow, comma-separated (defaults to \"eth0\")" + echo " -w <wan-interface> WAN interface to route out (defaults to \"ppp0\")" + exit 1 +} + +# main +if [[ $# < 1 ]]; then + usage +fi + +cmd=$1 +shift + +while getopts "l:w:h" opt; do + case "$opt" in + l) + l=$OPTARG + ;; + w) + w=$OPTARG + ;; + h) + usage + ;; + *) + usage + ;; + esac +done + +# default lan to eth0 if not specified +lan=${l-eth0} +# default wan to ppp0 if not specified +wan=${w-ppp0} + +case $cmd in + start) + echo "LAN: $lan" + echo "WAN: $wan" + do_start + ;; + stop) + do_stop + ;; + *) + usage + ;; +esac + +exit 0 + diff --git a/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-dhcpd b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-dhcpd new file mode 100755 index 0000000..976b138 --- /dev/null +++ b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-dhcpd @@ -0,0 +1,65 @@ +#!/bin/bash + +# Copyright (C) 2014 Multi-Tech Systems + +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: + +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. + +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. + +do_start() { + echo "starting dhcp daemon" + udhcpd -S /etc/udhcpd.conf +} + +do_stop() { + echo "stopping dhcp daemon" + killall udhcpd +} + +usage() { + echo "Usage: $(basename $0) start|stop|restart" + exit 1 +} + +# main +if [[ $# != 1 ]]; then + usage +fi + +case $1 in + start) + if [[ ! -f "/etc/udhcpd.conf" ]] + then + echo "/etc/udhcpd.conf does not exist" + exit 1 + fi + do_start + ;; + stop) + do_stop + ;; + restart) + do_stop + sleep 1 + do_start + ;; + *) + usage + ;; +esac + +exit 0 diff --git a/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-firmware-upgrade b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-firmware-upgrade new file mode 100755 index 0000000..a377309 --- /dev/null +++ b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-firmware-upgrade @@ -0,0 +1,69 @@ +#!/bin/bash +dofile=/var/volatile/do_flash_upgrade + +if [ $# != 1 ]; then + echo "Usage: $0 upgrade.bin" + exit 1 +fi + +set -e +upgrade=$1 + +mkdir -p /var/volatile +cd /var/volatile + +# make sure firmware is for this device +hw_version=$(cat /sys/devices/platform/mts-io/hw-version) +firmware_model=$(tar -xO -f $upgrade model) +shopt -s nocasematch +if [[ ! "$hw_version" =~ ^$firmware_model- ]]; then + logger -s -t firmware_upgrade "Wrong firmware for this hardware" + logger -s -t firmware_upgrade "hw version: $hw_version" + logger -s -t firmware_upgrade "firmware model: $firmware_model" + exit 1 +fi + +files=(bstrap.bin uboot.bin uImage.bin config.jffs2 oem.jffs2 rootfs.jffs2 install.sh) + +tobeflashed=0 +# verify all MD5 sums +for (( i = 0; i < ${#files[@]}; i++ )); do + file=${files[i]} + # if the file is in the tar, md5sum it + if tar -t -f $upgrade | grep -F -q "$file"; then + logger -s -t firmware_upgrade "Checking MD5 for $file..." + if ! tar -x -f $upgrade $file.md5; then + logger -s -t firmware_upgrade "MD5 is not found for the $file, upgrade aborted" + exit 1 + fi + if ! tar -xO -f $upgrade $file | md5sum -c $file.md5; then + logger -s -t firmware_upgrade "MD5 check failed, upgrade aborted" + exit 1 + fi + tobeflashed=1 + fi +done + +if (( $tobeflashed )); then + mkdir -p /var/volatile/flash-upgrade + mv -f $upgrade /var/volatile/flash-upgrade/upgrade.bin + touch "${dofile}" + chown "root:root" "${dofile}" || true + uid=$(stat -c %u "${dofile}") || true + result=$? + if ((result != 0)) ; then + logger -s -t firmware_upgrade "Cannot create ${dofile}" + exit 1 + fi + if ((uid != 0)) ; then + logger -s -t firmware_upgrade "Cannot set ownership of ${dofile} to root" + exit 1 + fi + logger -s -t firmware_upgrade "Rebooting" + sleep 1 + reboot + exit 0 +else + logger -s -t firmware_upgrade "Nothing to be flashed!" + exit 1 +fi diff --git a/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-set-apn b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-set-apn new file mode 100755 index 0000000..ebe8096 --- /dev/null +++ b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-set-apn @@ -0,0 +1,117 @@ +#!/bin/bash + +# Copyright (C) 2014,2017,2019 Multi-Tech Systems + +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: + +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. + +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. + +noapn_modems=(lvw2 lsp3 cdma) + +# Comment out AT+CGDCONT= statement +remove_apn_sedcmd="s/^(OK[[:space:]]+'|#MT[[:space:]]+)(AT\+CGDCONT=[0-9]+[^\']*)'*/#comment by mlinux-set-apn \2/" + + + +function usage { + echo "Usage: $(basename $0) [--] APN" + echo "Or $(basename $0) -c to clear the APN line" + echo "-- is requied if the APN begins with -" + exit 1 +} + + +((clear=0)) +if (($# < 1)); then + usage +fi +if [[ $1 == "--" ]] ; then + apn=$2 +elif [[ $1 == "-c" ]] ; then + clear=1 +elif [[ $1 =~ ^- ]] ; then + usage +else + apn=$1 +fi + + +set_apn_sedcmd="s/^(#comment by mlinux-set-apn )*(OK[[:space:]]+'|#MT[[:space:]]+)*AT\+CGDCONT=([0-9]+),\"([^\"]*)\",\"[^\"]*\".*/#MT AT\+CGDCONT=\3,\"\4\",\"${apn}\"/" + + + +getmodem() +{ + radioproduct=$(/usr/sbin/mts-io-sysfs show product-id) # LNA3? + if (($? != 0)) ; then + echo "Radio is not ready or not found and cannot determine the type" + exit 1 + fi + if [[ $radioproduct =~ [^-]*-([^-]*)- ]] ; then + echo "${BASH_REMATCH[1]}" + fi +} +function findItem +{ + local s check="$1" + shift + for s ; do [[ "$s" == "$check" ]] && return 0; done + return 1 +} + + +cd /var/config/ppp/peers +if ((clear != 1)) ; then + for f in $noapn ; do + echo "Not allowed to set APN for $f" + done + + for f in *_chat *_chat_non_vz ; do + if [[ -L $f ]] ; then + continue + fi + [[ $f =~ ([^_]*) ]] + m=${BASH_REMATCH[1]} + if findItem "$m" "${noapn_modems[@]}" ; then + continue + fi + + if sed -r -i "${set_apn_sedcmd}" ${f}; then + echo "Set APN to \"${apn}\" in ${f}" + if ! grep -q /usr/libexec/ppp/chat_wrapper ${m} ; then + sed -i "s?connect '/usr/sbin/chat?connect '/usr/libexec/ppp/chat_wrapper /usr/sbin/chat?" ${m} + fi + else + echo "Failed to set APN in $f_chat" + fi + done +else + for f in *_chat *_chat_non_vz ; do + if sed -i -r "${remove_apn_sedcmd}" $f ; then + echo "Commented out APN in $f" + else + if [[ $f =~ ([^_]*) ]] ; then + m=${BASH_REMATCH[1]} + if ! findItem "$m" "${noapn_modems[@]}" ; then + echo "Failed to remove APN setting in $f" + fi + fi + fi + done +fi + +exit 0 diff --git a/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-switch-apn b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-switch-apn new file mode 100755 index 0000000..be056eb --- /dev/null +++ b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-switch-apn @@ -0,0 +1,161 @@ +#!/bin/bash + +# Copyright (C) 2014, 2017, 2019 Multi-Tech Systems + +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: + +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. + +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. + +MTMODEMS=(LNA3 L4N1) +MODEMS=(LE910-NA1 LE910C4-NF) + +function getactivefirmware +{ + /usr/bin/radio-query ${RADIOOPTION} --active-firmware +# FW=$(/usr/bin/radio-cmd ${RADIOOPTION} 'AT#FWSWITCH?' 2>/dev/null) +# if (($? != 0)) ; then +# >&2 echo "FW Query failed" +# return 1 +# fi +# [[ $FW =~ \#FWSWITCH:[[:space:]]*([^,]*) ]] +# echo "${BASH_REMATCH[1]}" +} + +# See if string is in array of strings +# parm 1 String +# parm 2 Arrays of strings +function findItem { + local s check="$1" + shift + for s ; do + [[ "$s" == "$check" ]] && return 0; + done + return 1 +} + +function usage { + >&2 echo "$(basename $0) [firmware image SKU]" + >&2 echo "The firmware image SKU is optional." + >&2 echo "If not specified, the image SKU will be determined" + >&2 echo "from the SIM, and automatically switched with the" + >&2 echo "APN. Current valid SKU's are 0, 1 and 2" + exit 1 +} + +function setchat { + m=$1 + m=${m,,} + fw=$2 + silent=$3 + case $fw in + 0) + ending="non_vz" + ;; + 1) + ending="vz" + ;; + 2) + # Currently L4N1 only + ending="non_vz" + ;; + *) + >&2 echo 'Invalid firmware number $fw' + usage + exit 1 + ;; + esac + source="/etc/ppp/peers/${m}_chat_${ending}" + target="/etc/ppp/peers/${m}_chat" + canon_src=$(readlink -f "${source}") + canon_target=$(readlink -f "${target}") + if [[ ${canon_src} != ${canon_target} ]] ; then + if ((silent == 0)) ; then + echo "Setting chat script to ${source}" + fi + ln -sf "${source}" "${target}" + fi +} + +function not_ready { + >&2 echo "Radio is not ready" + >&2 echo "Try executing mlinux-switch-apn once the radio is ready" + exit 1 +} + +productid=$(/usr/sbin/mts-io-sysfs show product-id) +if [[ $productid =~ [^-]*-([^-]*)- ]] ; then + mymtmodem="${BASH_REMATCH[1],,}" +else + >&2 echo "Cannot find the modem in the $productid string" + exit 1 +fi + +if ! findItem "${mymtmodem^^}" "${MTMODEMS[@]}" ; then + echo "Firmware switch is not supported on ${mymtmodem}." + usage + exit 1 +fi + +if (($# > 0)) ; then + fw="$1" + if [[ $fw =~ ^[0-9]+$ ]] ; then + echo fw is $fw + if ((fw < 0)) || ((fw > 2)) ; then + usage + fi + else + >&2 echo "Invalid firmware SKU value" + usage + fi + echo "Switching chat script to firmware SKU $fw" + setchat $mymtmodem $fw 0 + exit $? +else + if ! /usr/sbin/mlinux-cell-radio-ready ; then + >&2 echo Radio is not ready + >&2 echo Try again later + exit 1 + fi + MODEL=$(radio-query ${RADIOOPTION} --model 2>&1) + result=$? + if [[ $MODEL =~ [Ee][Rr][Rr][Oo][Rr] ]] ; then + RADIOOPTION="${RADIOOPTION2}" + MODEL=$(radio-query ${RADIOOPTION} --model 2>&1) + result=$? + fi + if ((result != 0)) ; then + >&2echo "No radio on this device." + usage + exit 1 + fi + if ! findItem $MODEL "${MODEMS[@]}" ; then + >&2 echo "Firmware switch is supported only on ${MODEMS[@]} and this modem is $MODEL" + usage + fi + + if fwreply=$(/usr/sbin/mlinux-switch-cell-fw -1); then + if [[ $fwreply =~ Cellular[[:space:]]+radio[[:space:]]+firmware[[:space:]]+has[[:space:]]+(already[[:space:]]+)*been[[:space:]]+switched[[:space:]]+to[[:space:]]+([^[:space:]]*)[[:space:]]+image\. ]] ; then + fw=${BASH_REMATCH[2]} + setchat "${mymtmodem}" $fw 0 + else + fw=$(getactivefirmware) + if (($? == 0)) ; then + setchat "${mymtmodem}" $fw 0 + fi + fi + fi +fi
\ No newline at end of file diff --git a/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-switch-cell-fw b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-switch-cell-fw new file mode 100755 index 0000000..4065ccb --- /dev/null +++ b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-switch-cell-fw @@ -0,0 +1,211 @@ +#!/bin/bash +# This script assumes Verizon SIMS ICCID start with 89148 and is firmware 1. +# This script assumes T-Mobile SIMS start with 8901260 and is firmware 2. + +fwsw_modems=(LE910-NA1 LE910C4-NF) +mt_modems=(lna3 l4n1) +readme=/etc/ppp/peers/README.fwswitch +function setactivefirmware +{ + radio-cmd ${RADIOOPTION} --set-active-firmware $1 +# RESULT=$(radio-cmd ${RADIOOPTION} 'AT#FWSWITCH='$1',1' 2>&1) +# if (($? != 0)) ; then +# >&2 echo "FW Set failed" +# return 1 +# fi +# if [[ $RESULT =~ [Ee][Rr][Rr][Oo][Rr] ]] ; then +# >&2 echo "FW Set failed" +# return 1 +# fi +} + +function getactivefirmware +{ + /usr/bin/radio-query ${RADIOOPTION} --active-firmware +# FW=$(/usr/bin/radio-cmd ${RADIOOPTION} 'AT#FWSWITCH?' 2>/dev/null) +# if (($? != 0)) ; then +# >&2 echo "FW Query failed" +# return 1 +# fi +# [[ $FW =~ \#FWSWITCH:[[:space:]]*([^,]*) ]] +# echo "${BASH_REMATCH[1]}" +} + +# See if string is in array of strings +# parm 1 String +# parm 2 Arrays of strings +function findItem { + local s check="$1" + shift + for s ; do + [[ "$s" == "$check" ]] && return 0; + done + return 1 +} + + +function usage { +>&2 echo " +Usage: $0 <image_id> [timeout] + image_id <0|1|2|-1> : for dual FW image SKU-s, the id of the image to switch to + -1 is based on SIM + timeout : wait time for radio to come up if set (default : 15 sec) + +" + exit 1 +} + +if [ $# -gt 2 ] ; then + usage +fi + +# +# Check if the radio present +# +MODEL=$(radio-query ${RADIOOPTION} --model 2>&1) +result=$? +if [[ $MCONTEXT =~ [Ee][Rr][Rr][Oo][Rr] ]] ; then + RADIOOPTION="${RADIOOPTION2}" + MODEL=$(radio-query ${RADIOOPTION} --model 2>&1) + result=$? +fi + +if ((result != 0)) ; then + [ "$VERBOSE" ] && >&2 echo "Assume no radio on this device." + exit 0 +fi + +# +# Load args (don't wait for the radio by default) +# +FWIMAGE=$1 +if ((FWIMAGE < -2)) || ((FWIMAGE > 2)) ; then + usage +fi +if ! >&2 /usr/sbin/mlinux-cell-radio-ready ; then + [ "$VERBOSE" ] && >&2 echo Radio is not ready + [ "$VERBOSE" ] && >&2 echo Try again later + exit 1 +fi +if ((FWIMAGE == -1)) ; then + iccid=$(radio-query ${RADIOOPTION} --iccid) + if (($? == 0)); then + if ((${#iccid} == 0)) ; then + [ "$VERBOSE" ] && >&2 echo "No carrier. Maybe no SIM?" + [ "$VERBOSE" ] && >&2 echo "ERROR: Cannot decide on firmware" + exit 1 + fi + if [[ $iccid =~ ^89148.* ]] ; then + # Verizon + logger -s -t mlinux-sw-firmware -p daemon.info "Assuming $iccid is a Verizon SIM ICCID using Firmware 1" + ((FWIMAGE=1)) + elif [[ $iccid =~ ^8901260.* ]] ; then + # T-Mobile + logger -s -t mlinux-sw-firmware -p daemon.info "Assuming $iccid is a T-Mobile SIM ICCID using Firmware 2" + ((FWMAGE=2)) + if [[ $MODEL == LE910-NA1 ]] ; then # Assume LNA3 has no firmware image 2 + ((FWIMAGE=0)) + fi + else + # Everybody else + logger -s -t mlinux-sw-firmware -p daemon.info "Assuming $iccid is a possibly AT&T SIM using Firmware 0" + ((FWIMAGE=0)) + fi + else + >&2 echo "Cannot get ICCID from SIM" + >&2 echo "Try again later" + exit 1 + fi +fi + + +TIMEOUT=${2:-15} +if [ "$VERBOSE" != "yes" ]; then + VERBOSE="" +fi + +[ "$VERBOSE" ] && >&2 echo -n "Switching the radio firmware image: " + +# +# Applicable for LTE910-NA1 and LE910C4-NF with dual FW images only +# +if ! findItem "$MODEL" "${fwsw_modems[@]}" ; then + echo "Firmware switch is not supported on ${MODEL}." + exit 1 +fi + +# +# Check if firmware switch is required +# +FWACTIVE=$(getactivefirmware) +if [ $? -ne 0 ] || [ "$FWACTIVE" == "" ]; then + [ "$VERBOSE" ] && >&2 echo "The $MODEL radio does not support firmware switching." + exit 0 +fi + +if (( FWACTIVE == FWIMAGE )); then + echo "Cellular radio firmware has already been switched to $FWIMAGE image." + exit 0 +fi + +# Disable the LNA3 chat script in case of failure. +for f in $mt_modems ; do + linkf=/etc/ppp/peers/${f}_chat + if ! [[ -L ${linkf} ]] || [[ $(basename $(readlink -f ${linkf})) != ${readme} ]] ; then + ln -sf "${readme}" "${linkf}" + echo "Chat script is now disabled." + fi +done + +# +# Switch the firmware +# +RESULT=$(setactivefirmware "$FWIMAGE") +if [ $? -ne 0 ]; then + [ "$VERBOSE" ] && >&2 echo "$RESULT" + exit 1 +fi + + +# +# Exit if no TIMEOUT set +# +# This is somewhat dangerous in that we assume the radio +# will switch. +if ((TIMEOUT == 0)) ; then + if ((FWIMAGE == 0)) ; then + [ "$VERBOSE" ] && >&2 echo "Use mlinux-switch-apn to switch the APN when the radio is ready, before dialing" + exit 0 + fi +fi +# +# +# Wait for the radio to be ready before continuing +# +COUNTER=0 + +[ "$VERBOSE" ] && echo -n "Wait..." + +# +# Give it some time +# +sleep 5 + +while [ $COUNTER -lt $TIMEOUT ]; do + MODEL=$(radio-query ${RADIOOPTION} --model) + if [ $? -eq 0 ]; then + echo "Cellular radio firmware has been switched to $FWIMAGE image." + exit 0 + fi + + let COUNTER=COUNTER+1 + + [ "$VERBOSE" ] && echo -n "." + + sleep 1 +done + +>&2 echo "Cellular radio is not ready." +>&2 echo "When it becomes ready, invoke /usr/sbin/mlinux-switch-apn" +>&2 echo "to set the APN" +exit 1 diff --git a/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-wifi-ap b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-wifi-ap new file mode 100755 index 0000000..ddbec95 --- /dev/null +++ b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-wifi-ap @@ -0,0 +1,165 @@ +#!/bin/bash + +# Copyright (C) 2014 Multi-Tech Systems + +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to deal +# in the Software without restriction, including without limitation the rights +# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: + +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. + +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +# THE SOFTWARE. + +dhcpd_file=/etc/udhcpd.conf +hostapd_file=/etc/hostapd.conf +interface=wlan0 +bridge_mode=0 + +do_start() { + if [ "$bridge_mode" = 1 ]; then + interface=$b + if ! grep -E -q "^bridge=$interface\s*$" $hostapd_file; then + echo "Enabling bridge=br0 in $hostapd_file" + sed -r -i "s/^#?bridge=.*$/bridge=$interface/" $hostapd_file + fi + else + if grep -E -q "^bridge=.*$" $hostapd_file; then + echo "Disabling bridge in $hostapd_file" + sed -r -i "s/^bridge=/#bridge=/" $hostapd_file + fi + fi + + echo "Starting hostap daemon" + /etc/init.d/hostapd start + + if [ "$bridge_mode" != 1 ]; then + echo "Setting IP address to $ip" + ifconfig $interface $ip + # strip off end of IP address to get subnet + # assumes subnet of /24 + subnet=${ip%.*} + # escape periods for regex + subnet_regex=${subnet//./\\.} + ip_regex=${ip//./\\.} + # set default address range for dhcpd + addr_start=100 + addr_end=254 + if ! grep -E -q "^start\s+$subnet_regex\." $dhcpd_file; then + echo "Changing dhcpd start to $subnet.$addr_start" + sed -r -i "s/^start\s+.*$/start $subnet.$addr_start/" $dhcpd_file + fi + if ! grep -E -q "^end\s+$subnet_regex\." $dhcpd_file; then + echo "Changing dhcpd end to $subnet.$addr_end" + sed -r -i "s/^end\s+.*$/end $subnet.$addr_end/" $dhcpd_file + fi + # update dhcpd addresses if needed + if ! grep -E -q "^option\s+router\s+$ip_regex" $dhcpd_file; then + echo "Changing dhcpd router to $ip" + sed -r -i "s/^option\s+router\s+.*$/option router $ip/" $dhcpd_file + fi + else + # unset ip address for bridge mode + ifconfig wlan0 0.0.0.0 + fi + + if ! grep -E -q "^interface\s+$interface" $dhcpd_file; then + echo "Changing dhcpd interface to $interface" + sed -r -i "s/^interface\s+.*$/interface $interface/" $dhcpd_file + fi + mlinux-dhcpd start +} + +do_stop() { + echo "Stopping hostap daemon" + /etc/init.d/hostapd stop + mlinux-dhcpd stop +} + +usage() { + echo "Usage: $(basename $0) start|stop|restart [options]" + echo " options:" + echo " -a <address> Sets AP IP address (defaults to 192.168.3.1)" + echo " -b <interface> Add AP to specified bridge interface (conflicts with -a)" + exit 1 +} + +# main +if [[ $# < 1 ]]; then + usage +fi + +cmd=$1 +shift + +while getopts "a:b:h" opt; do + case "$opt" in + a) + a=$OPTARG + ;; + b) + b=$OPTARG + bridge_mode=1 + ;; + h) + usage + ;; + *) + usage + ;; + esac +done + +# can't specify both address and bridge mode +if [ -n "$a" ] && [ -n "$b" ]; then + usage +fi + +if [ -n "$a" ]; then + ret=1 + if [[ $a =~ ^([0-9]{1,3}\.){3,3}[0-9]{1,3}$ ]] + then + OIFS=$IFS + IFS='.' + ip=($a) + IFS=$OFIS + [[ ${ip[0]} -le 255 && ${ip[1]} -le 255 && ${ip[2]} -le 255 && ${ip[3]} -le 255 ]] + ret=$? + fi + if [[ ret -ne 0 ]] + then + echo "invalid IP address" + exit 1 + fi + ip=$a +else + ip="192.168.3.1" +fi + +case $cmd in + start) + do_start + ;; + stop) + do_stop + ;; + restart) + do_stop + sleep 1 + do_start + ;; + *) + usage + ;; +esac + +exit 0 |