Closed Bug 1485956 Opened 3 years ago Closed 3 years ago
make DNS cache lookups differ between TRR and non-TRR
46 bytes, text/x-phabricator-request
|Details | Review|
An entry that ends up in the cache when TRR is allowed will not be re-used if the same host name is resolved again with TRR-disabled. This way, a host name resolved with TRR that is cached will not be returned for a subsequent resolve with TRR explicitly *disabled*.
Component: Framework → Networking: DNS
Product: DevTools → Core
To keep in mind: 1 - a regular non-TRR lookup should not do a second resolve on disable-TRR set 2 - a regular mode-2 TRR should still re-use the regular cache entries as long as disable-TRR is not set
So that explicitly disabling TRR for specific resolves won't end up just using the cached entry resolved with TRR! MozReview-Commit-ID: HZ4AyKOMpet
Comment on attachment 9003788 [details] bug 1485956 - make DNS cache lookups respect DISABLE_TRR Valentin Gosu [:valentin] has approved the revision.
Attachment #9003788 - Flags: review+
Pushed by email@example.com: https://hg.mozilla.org/integration/autoland/rev/9f1b27308bd6 make DNS cache lookups respect DISABLE_TRR r=valentin
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