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#!/bin/sh | |
MODEM="$(mmcli -L | grep -o '/org/freedesktop/ModemManager1/Modem/[0-9]*' | head -1)" | |
BEARER="$(mmcli -m $MODEM --list-bearers | grep -o '/org/freedesktop/ModemManager1/Bearer/[0-9]*' | head -1)" | |
mkdir -p /run/systemd/network | |
connect() { | |
MODEM="$(mmcli -L | grep -o '/org/freedesktop/ModemManager1/Modem/[0-9]*' | head -1)" | |
# hardcode all the things !! (this is for mobile vikings) | |
mmcli -m $MODEM --simple-connect=apn=web.be,user=web,password=web | |
BEARER="$(mmcli -m $MODEM --list-bearers | grep -o '/org/freedesktop/ModemManager1/Bearer/[0-9]*' | head -1)" | |
} | |
update_net() { | |
export connected="no" | |
eval export a=a $(mmcli -m $MODEM -b $BEARER | sed -n 's_.*|\s*\([a-zA-Z]*\):\s*\(.*\)_\1="\2"_p' | tr -d "',") | |
if [ "$connected" != "yes" ] | |
then | |
echo Reconnecting | |
connect | |
return 1 | |
fi | |
cat > /run/systemd/network/wwan.network.new << EOF | |
[Match] | |
Name=${interface} | |
[Network] | |
Address=${address}/${prefix} | |
DNS=${DNS} | |
[Route] | |
Gateway=${gateway} | |
Metric=2048 | |
EOF | |
if ! diff -uN /run/systemd/network/wwan.network{,.new} | |
then | |
mv /run/systemd/network/wwan.network{.new,} | |
systemctl restart systemd-networkd | |
fi | |
} | |
while true | |
do | |
update_net && sleep 5 || sleep 1 | |
done |
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