If I didn't understand right, a relay can use IPv6 but it will **not** bootstrap unless it is assigned an IPv4 address.
Does that summarize the discussion ?
Cheers Lluís
teor:
On 23 Nov. 2016, at 02:54, Ralph Seichter tor-relays-ml@horus-it.de wrote:
On 22.11.16 03:33, teor wrote:
...
ClientPreferIPv6DirPort 1
This option was introduced and deprecated in the 0.2.8 alpha series, it has no effect.
That's unexpected. https://www.torproject.org/docs/tor-manual.html.en still lists this option. I went through this manual page for anything IPv6-related I could find.
Here is the ticket to deprecate that option: https://trac.torproject.org/projects/tor/ticket/19704
It's just waiting for someone to write the code and change the manual.
T