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Diffstat (limited to 'recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-switch-apn')
| -rwxr-xr-x | recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-switch-apn | 110 |
1 files changed, 110 insertions, 0 deletions
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..535ab17 --- /dev/null +++ b/recipes-core/mlinux-scripts/mlinux-scripts-1.2/mlinux-switch-apn @@ -0,0 +1,110 @@ +#!/bin/bash + +# Copyright (C) 2014, 2017 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. + +lna3_chat_file[0]=/etc/ppp/peers/lna3_chat_non_vz +lna3_chat_file[1]=/etc/ppp/peers/lna3_chat_vz +lna3_chat_link=/etc/ppp/peers/lna3_chat + +function setchat { + fw=$1 + silent=$2 + if ((${#lna3_chat_file[$fw]} == 0)) ; then + >&2 echo "Invalid firmware SKU $fw" + return 1 + else + canon_src=$(readlink -f "${lna3_chat_file[$fw]}") + canon_dest=$(readlink -f "${lna3_chat_link}") + if [[ ${canon_src} != ${canon_dest} ]] ; then + if ((silent == 0)) ; then + echo "Setting chat script to ${lna3_chat_file[$fw]}" + fi + ln -sf "${lna3_chat_file[$fw]}" "${lna3_chat_link}" + fi + fi +} + +function usage { + >&2 echo "$(basename $0) [firmware image SKU]" + >&2 echo "The firmware image SKU is optional." + >&2 echo "If not specified, the image SKU will be determined" + >&2 echo "from the SIM, and automatically switched with the" + >&2 echo "APN. Current valid SKU's are 0 and 1" + >&2 echo "Only LE910-NA1 is supported on product-ids containing string -LNA3-" + exit 1 +} + +function not_ready { + >&2 echo "Radio is not ready" + >&2 echo "Try executing mlinux-switch-apn once the radio is ready" + exit 1 +} +productid=$(/usr/sbin/mts-io-sysfs show product-id) +if ! [[ $productid =~ -LNA3- ]] ; then + echo "Firmware switch is supported only on LE910-NA1 models with product-id containing -LNA3-." + usage + exit 1 +fi + +if (($# > 0)) ; then + fw="$1" + if [[ fw =~ ^[0-9]+$ ]] ; then + if ((fw < 0)) || ((fw > 1)) ; then + usage + fi + else + if ((fw > 1)) || ((fw < 0)) ; then + >&2 echo "Invalid firmware SKU value" + usage + fi + fi + echo "Switching chat script to firmware SKU $fw" + setchat $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 --model) + if (($? != 0)) ; then + >&2echo "Assume no radio on this device." + usage + exit 1 + fi + if [[ $MODEL != LE910-NA1 ]] ; then + >&2 echo "Firmware switch is supported only on LE910-NA1 models with product-id containing -LNA3-." + usage + fi + + if fwreply=$(/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 $fw 0 + else + fw=$(radio-query --active-firmware) + if (($? == 0)) ; then + setchat $fw 0 + fi + fi + fi +fi
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