From: Pete Heist <notifications@github.com> To: tohojo/flent <flent@noreply.github.com> Cc: Subscribed <subscribed@noreply.github.com> Subject: [Flent-users] Re: [tohojo/flent] -6 Option ignored for hosts with IPv4 and IPv6 address (#241) Date: Fri, 01 Oct 2021 06:01:11 -0700 [thread overview] Message-ID: <tohojo/flent/issues/241/932205848@github.com> (raw) In-Reply-To: <tohojo/flent/issues/241@github.com> [-- Attachment #1: Type: text/plain, Size: 756 bytes --] I never noticed this, actually. The standard net.Dial(), for "historical reasons", just prefers IPv4 instead of relying on the local resolver. This prompted a "Wow, okay" from B. Fitzpatrick. (https://github.com/golang/go/issues/20911). It looks like one can get around that by using the Lookup* methods first, but that is a hassle that will require some experimentation to make sure the behavior is right, e.g. with and without cgo and for unspecified listener addresses etc, for something that should ideally "just work". Anyway, thanks for working around that. :/ -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/tohojo/flent/issues/241#issuecomment-932205848 [-- Attachment #2: Type: text/html, Size: 2323 bytes --]
prev parent reply other threads:[~2021-10-01 13:01 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-09-30 14:09 [Flent-users] " j-breyer 2021-09-30 14:27 ` [Flent-users] " Toke Høiland-Jørgensen 2021-09-30 15:15 ` Pete Heist 2021-10-01 9:07 ` j-breyer 2021-10-01 12:06 ` Toke Høiland-Jørgensen 2021-10-01 12:19 ` Toke Høiland-Jørgensen 2021-10-01 13:01 ` Pete Heist [this message]
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