Add IDN support#986
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rsync can now connect to IDN (internationalized domain name) hosts, and IDN names are recognized in a daemon's hosts allow/deny.
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@tridge requesting a review |
steadytao
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Jul 7, 2026
steadytao
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Apologies, I have been attending to some personal matters recently. This needs careful review against IDNA/punycode behaviour and daemon allow/deny matching semantics before merge. I would want tests covering Unicode input, punycode input, mixed-case hostnames, invalid IDNs and allow/deny matching to make sure this does not widen host access unexpectedly.
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rsync can now connect to IDN (internationalized domain name) hosts, and IDN names are recognized in a daemon's hosts allow/deny.
Closes #851.