#18357: HiddenServicePort IPv6 broken
--------------------------+------------------------------------
Reporter: sega01 | Owner:
Type: defect | Status: new
Priority: Medium | Milestone: Tor: 0.2.9.x-final
Component: Core Tor/Tor | Version: Tor: 0.2.6.10
Severity: Normal | Resolution:
Keywords: ipv6, tor-hs | Actual Points:
Parent ID: | Points: 0.5
Reviewer: | Sponsor: SponsorR-can
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Changes (by teor):
* milestone: Tor: 0.2.??? => Tor: 0.2.9.x-final
* points: small/medium => 0.5
Comment:
This doesn't work on any tor version I've tried on OS X or Linux.
I suspect IPv6 HiddenServicePort was never implemented correctly.
I can confirm that IPv6 HiddenServicePort doesn't work on 0.2.8.7 when the
backend server is:
{{{
nc -l ::1 1234
}}}
But it does work when the HiddenServicePort is explicit or implicit IPv4
127.0.0.1, and the backend server is:
{{{
nc -l 127.0.0.1 1234
}}}
I also tested this with Tor 0.2.7.6, and it doesn't work.
I suspect it's likely this has never worked as documented, and that a good
workaround is to use an IPv4 or unix socket HiddenServicePort.
We should add a chutney test for this when we fix it, so it doesn't break
and remain unnoticed, see #20142.
Moving to 0.2.9 as the duplicate #20127 was in 0.2.9.
--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/18357#comment:6>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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