1487432 - make LOAD_DISABLE_TRR avoid connection reuse of non-TRR connections

Status: RESOLVED FIXED

(Core :: Networking: DNS, enhancement, P1)

Description

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To make the flag really have an effect also when there are existing connections to the the given host names, we must make sure requests that explicitly disable TRR isn't mixed with connections that allow TRR. Because if we do, the disable-TRR request can easily end up reusing an existing TRR-resolved connection.

Note that the connections don't really know if TRR will be used or not when resolving.

Comment 1

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Attachment: bug 1487432 - make LOAD_DISABLE_TRR enforce a different hashkey

so that such requests don't inadvertently reuse connections done that
might have used TRR.

MozReview-Commit-ID: 2bO4VCGSgOO

Comment 2

[Valentin Gosu [:valentin]]

Comment on attachment 9005252 [details]
bug 1487432 - make LOAD_DISABLE_TRR enforce a different hashkey

Valentin Gosu [:valentin] has approved the revision.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/6550838c8046
make LOAD_DISABLE_TRR enforce a different hashkey r=valentin

Comment 4

[Cristina Coroiu [:ccoroiu]]

https://hg.mozilla.org/mozilla-central/rev/6550838c8046