dns2tcp software package provides TCP over DNS tunnel client and server, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install dns2tcp
dns2tcp is installed in your system.
Make ensure the dns2tcp package were installed using the commands given below,
$ sudo dpkg-query -l | grep dns2tcp *
You will get with dns2tcp package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Network |
| Package | dns2tcp |
| Version | 0.5.2-1.1 |
| Description | TCP over DNS tunnel client and server |
| Sub Section | Net |