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favonia / cloudflare-ddns

🌟 A small, feature-rich, and robust Cloudflare DDNS updater
Apache License 2.0
761 stars 33 forks source link

Implement Happy Eyeballs for 1.1.1.1 versus 1.0.0.1 #873

Closed favonia closed 2 weeks ago

favonia commented 1 month ago

The current probing has many issues:

  1. The message format looks bad and should be re-designed.
  2. When 1.1.1.1 obviously works, the probing of 1.1.1.1/1.0.0.1 should stop.
  3. The probing of 1.1.1.1 and 1.0.0.1 should be made in parallel.

Solution

Implement the Happy Eyeballs algorithm.

favonia commented 2 weeks ago

Closed by #883.