sharing mobile data through usb tethering

[vusra]

A script to try

Code:

#!/bin/bash
# Share the  internet connection from wwan0 through usb0

case "$1" in
    start)
ip link set usb0 up
ip a add 192.168.99.1/24 dev usb0
iptables --table nat --append POSTROUTING --out-interface wwan0 -j MASQUERADE
iptables --append FORWARD --in-interface usb0 -j ACCEPT
echo 1 > /proc/sys/net/ipv4/ip_forward
echo "Set your PC's networking to"
echo "192.168.99.0/24"
echo "gateway 192.168.99.1"
echo "dns 192.168.99.1"   
;;
    stop)
echo 0 > /proc/sys/net/ipv4/ip_forward
ip link set usb0 down
iptables --table nat --delete POSTROUTING --out-interface wwan0 -j MASQUERADE
;;
    *)
echo "To start or stop sharing script usage: $0 {start|stop}"
;;
esac

Might need little changes. Easy to turn into touch friendly yad gui. Easy script to gui examples https://puri.sm/posts/easy-librem-5-app-...creenshot/ && https://puri.sm/posts/easy-librem-5-app-...he-screen/ Please improve and share.