#!/bin/bash

set -x

journalctl -f &

date
cat /proc/interrupts | head -n 1 && cat /proc/interrupts | grep mhi
service ModemManager status
nmcli conn
date

qmicli -p -d /dev/wwan0p2MBIM --device-open-mbim --dms-dell-cuskit-unlock=00
cat /proc/interrupts | head -n 1 && cat /proc/interrupts | grep mhi
date

nmcli conn
service ModemManager start
cat /proc/interrupts | head -n 1 && cat /proc/interrupts | grep mhi
date

echo "Wait a bit for things to stabilize"
sleep 10
cat /proc/interrupts | head -n 1 && cat /proc/interrupts | grep mhi
date

nmcli conn up wwan
date

ping 2001:6b0:19::165 -c 10 -w 10
cat /proc/interrupts | head -n 1 && cat /proc/interrupts | grep mhi
sleep 10
date

ping 2001:6b0:19::165 -c 10 -w 10
cat /proc/interrupts | head -n 1 && cat /proc/interrupts | grep mhi
date

pkill journalctl
echo "DONE"