Issue #17525 has been updated by hsbt (Hiroshi SHIBATA). Status changed from Open to Closed Closing in favor of https://bugs.ruby-lang.org/issues/20108 ---------------------------------------- Feature #17525: Implement Happy Eyeballs Version 2 (RFC8305) in Socket.tcp https://bugs.ruby-lang.org/issues/17525#change-107587 * Author: Glass_saga (Masaki Matsushita) * Status: Closed * Assignee: Glass_saga (Masaki Matsushita) ---------------------------------------- https://github.com/ruby/ruby/pull/4038 This change implements Happy Eyeballs Version 2 (RFC8305) in Socket.tcp. It enables fallback from IPv6 to IPv4 without a long waiting time. -- https://bugs.ruby-lang.org/