Even happier eyeballs

73 · Daniel Stenberg · Aug. 4, 2025, 8:41 a.m.
cURL and libcurl Network Happy Eyeballs RFC 6555 Internet Connectivity IPv6
Summary
The blog post discusses the Happy Eyeballs RFC 6555, which outlines an efficient method for Internet clients to connect to servers using both IPv6 and IPv4 protocols. The approach prioritizes IPv6 while also preparing for IPv4 to ensure smooth connectivity.
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