Closed Bug 1466462 Opened 2 years ago Closed 2 years ago

TRR: Disable EDNS Client Subnet (ECS) in DNS requests (with pref to enable)

Categories

(Core :: Networking: DNS, enhancement, P2)

enhancement

Tracking

()

RESOLVED FIXED
mozilla63
Tracking Status
firefox62 --- wontfix
firefox63 --- fixed

People

(Reporter: bagder, Assigned: bagder)

References

Details

(Whiteboard: [necko-triaged][trr])

Attachments

(1 file)

Some resolvers will acknowledge the request's preference and thus not forward client subnet information to the Authoritative Nameservers if asked not to.

See RFC 7871
Set the "network.trr.disable-ECS" pref to false to disable.

MozReview-Commit-ID: GE6L8Vpvuu0
Comment on attachment 8998504 [details]
bug 1466462 - TRR: disable EDNS Client Subnet by default

Patrick McManus [:mcmanus] has approved the revision.
Attachment #8998504 - Flags: review+
Pushed by daniel@haxx.se:
https://hg.mozilla.org/integration/autoland/rev/ff3f57736492
TRR: disable EDNS Client Subnet by default r=mcmanus
https://hg.mozilla.org/mozilla-central/rev/ff3f57736492
Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla63
Is this something you're aiming to fix for 62 as well or can we wontfix it for 62?
Flags: needinfo?(daniel)
This feels like something we could leave out from 62 since it isn't strictly necessary.

Patrick, what do you think? Should we maintain feature-compat with 63 to this extent and ask for this to get into 62 as well? It's a fairly small and easy patch otherwise so it shouldn't cause any problems...
Flags: needinfo?(daniel) → needinfo?(mcmanus)
given the stage of 62, we can wontfix it for 62.
Flags: needinfo?(mcmanus)
Depends on: 1486137
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