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DoH性能问题、DoH下AAAA重新过滤、DNS查询分组订阅 #2212

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merged 2 commits into from
Feb 5, 2020
Merged

DoH性能问题、DoH下AAAA重新过滤、DNS查询分组订阅 #2212

merged 2 commits into from
Feb 5, 2020

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mzz2017
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@mzz2017 mzz2017 commented Feb 4, 2020

  1. d520bc2 解决了在请求AAAA记录时，DoH服务器返回A记录的问题，相关issues DOH下AAAA查询可能返回A结果，需要进行过滤 #2211
  2. be9ce7f 将DNS查询按域名和A和AAAA进行分组订阅，避免了同时查询某域名的A和AAAA记录时，提前sub.Wait()结束，导致在for循环中反复调用s.findIPsForDomain，影响性能。
  3. be9ce7f 解决DoH模式下某A/AAAA查询为空的时候在func QueryIP的for循环中无法正确return，反复循环影响性能，且在其后由于timeout而导致轮询DNS服务器，导致在该情况下的DNS请求迟迟无法结束。

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mzz2017 commented Feb 4, 2020

之前一直觉得DoH不痛快，现在查询速度终于起飞了

@kslr kslr merged commit e164596 into v2ray:master Feb 5, 2020
@mzz2017 mzz2017 mentioned this pull request Feb 6, 2020
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@mzz2017 mzz2017 mentioned this pull request Mar 18, 2020
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@wlnirvana wlnirvana mentioned this pull request Aug 30, 2020
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xiocode pushed a commit to going/v2ray-core that referenced this pull request Jun 29, 2023
@H1JK @yuhan6665
REALITY protocol: Add ChaCha20-Poly1305 auth mode (v2ray#2212)
65b467e 
XTLS/REALITY#4
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