ipv6pref software package provides utility to set IPv6 address preferences, 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 ipv6pref
ipv6pref is installed in your system.
Make ensure the ipv6pref package were installed using the commands given below,
$ sudo dpkg-query -l | grep ipv6pref *
You will get with ipv6pref package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Utilities |
| Package | ipv6pref |
| Version | 1.0.3-1 |
| Description | utility to set IPv6 address preferences |
| Sub Section | Utils |