mbimcli restart script

restartwwan.sh

#!/bin/sh -e
#

#Disable wwan
#echo 1-1 | sudo tee /sys/bus/usb/drivers/usb/unbind
uhubctl -l 1-1 -a 0

rmmod cdc_mbim
rmmod cdc_wdm
rmmod cdc_ncm
rmmod cdc_ether

sleep 3
#enable wwan
uhubctl -l 1-1 -a 1
sleep 1
echo 1-1 | sudo tee /sys/bus/usb/drivers/usb/bind
sleep 10

# TODO run these on USB connect
mbimcli -d /dev/cdc-wdm0 -p --query-subscriber-ready-status
mbimcli -d /dev/cdc-wdm0 -p --query-signal-state
while (mbimcli -d /dev/cdc-wdm0 -p --query-packet-service-state | grep detached); do sleep .1; done
mbimcli -d /dev/cdc-wdm0 -p --query-registration-state
mbimcli -d /dev/cdc-wdm0 -p --query-packet-service-state
if (mbimcli -d /dev/cdc-wdm0 -p --query-ip-configuration | grep none); then
mbimcli -d /dev/cdc-wdm0 -p --connect=apn=4g.tele2.se,ip-type=ipv4v6
fi
#mbimcli -d /dev/cdc-wdm0 -p --query-ip-configuration

for ip in $(mbimcli -d /dev/cdc-wdm0 -p --query-ip-configuration | grep -oP "IP \[0\]: '\K.*(?=')"); do ip a add $ip dev wwan0; done
ip link set wwan0 up
ip r add default via fe80::1 dev wwan0
for ip in $(mbimcli -d /dev/cdc-wdm0 -p --query-ip-configuration | grep -oP "Gateway: '\K.*(?=')" | grep -e "^[0-9.]*$"); do ip r add 0.0.0.0/0 via $ip dev wwan0; done
# force default route thru router for ipv6

dhcpcd -6 -d wwan0 -t 1
wannet6=$(ip -6 r show dev wwan0 | grep -o ^2.*/64)
wanip6=$(ip -6 a show dev wwan0 | grep -o " 2[0-9a-f:]*/64" ||  ip -6 a show dev eth0 | grep -o " 2[0-9a-f:]*/64")
if [ ! -z "$wanip6" ]; then
ip a add $wanip6 dev eth0
ip r del default via fe80::1 dev wwan0
ip r add default via fe80::1 dev wwan0 src $(echo $wanip6 | grep -o "^[0-9a-z:]*")
ip a del $wanip6 dev wwan0

ping 1.1.1.1 -c 1
ping one.one.one.one -c 1

sed -i "s#\(prefix \)2a[0-9a-f:]*/64#\1$wannet6#" /etc/radvd.conf
killall -9 radvd
radvd
fi

systemctl restart dnsmasq