Top "Tun" questions

TUN is a virtual network layer device which operates in OSI layer 3.

How to interface with the Linux tun driver

I'm having a hard time figuring this problem out - I am trying to write a program that will interact …

c driver tunnel tun
Ubuntu, remove network TAP interface

I'm creating a network interface via a program in order to build a bridge between a simulated network (NS-3) and …

ubuntu networking ns-3 tun
How do I set an ip address for TUN interface on OSX (without destination address)?

How do I set an IP address for a TUN interface on OSX? I cannot figure out how to set …

networking macos ip ifconfig tun
Tap interfaces and /dev/net/tun device, using ip tuntap command

I'm using ip tuntap to create a tap interface, like this: $ sudo ip tuntap add mode tap tap0 Afterwards, I …

linux networking network-programming tap tun
Android firewall with VpnService

I'm trying to implement a simple firewall for android with VpnService for BS project. I choose VpnService because it will …

java android networking packet-capture tun
Android 4 OpenVPN App tun_builder_error (topology net30)

I've running an OpenVPN server on my server and I want to connect several devices (smartphone, notebooks, desktop computers, tablets...). …

android openvpn tun
Interfacing with TUN\TAP for MAC OSX (Lion) using Python

I found the following tun\tap example program and can not get it to work: http://www.secdev.org/projects/…

python networking driver tap tun
What is the "destination address" for a TAP/TUN device?

What is the purpose of the "destination address" for a TAP/TUN device? Pytun lets you easily set parameters of …

tun
ioctl (TUNSETIFF) : device or resource busy

I am unable to set TUN interface. Everywhere i searched and it says the device should be rooted. I am …

networking linux-device-driver vpn tun
Using TUN driver in windows

I have installed the TAP-WIN32 Adapter V9 on my Windows 7 machine. I want to use TUN to read the IP …

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