Im using a 3G USB huawei modem to get access to the internet, therefore, i have an active ppp interface addressed.I want to share this access with my wlan interface so that every device that will get connected to my wifi hotspot will get access to the internet too.How can i do that?Thanks
How to share a ppp internet connection over wlan interface on ubuntu?
internet;ppp;wlan
In ubuntu 14 or ubuntu 15, you can use this command : - first, you activate routing :sudo echo 1 > /proc/sys/net/ipv4/ip_forward- second, you write a dynamic translation rule source IP address.sudo iptables -A POSTROUTING -t nat -s address/mask -o internet_interface -j MASQUERADEwhere adress/mask is a address range who don't have the internet access, and then internet_interface is the interface who have the internet access.Example of this rule :sudo iptables -A POSTROUTING -t nat -s 192.168.7.0/24 -o ppp0 -j MASQUERADEI hope that this can help you.