From: Fazlul Shahriar <fshahriar@gmail.com>
To: 9fans <9fans@9fans.net>
Subject: Re: [9fans] sshnet and the go dns resolver
Date: Tue, 23 Feb 2021 17:23:10 -0500 [thread overview]
Message-ID: <CAA2CNPYjupvPGeE=fdgpXWE7FEgco2iN1zKLn5xz_P_mtxMrdA@mail.gmail.com> (raw)
In-Reply-To: <F61B1682-DF92-4EFE-BFF9-49D8A3D54D87@quintile.net>
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The Go net package uses /net/cs and /net/dns. I see sshnet doesn't create
/net/dns. That could be the issue.
fhs
On Tue, Feb 23, 2021 at 4:35 PM Steve Simon <steve@quintile.net> wrote:
> hi,
>
> the senerio - i have a plan9 terminal, a mac laptop. the laptop connects
> to a vpn.
>
> i write in go, and thus far i use sshfs to mount the mac’s filesystem and
> edit my code. i build and run the code on the mac.
>
> i thought i could use git9 via sshnet to work natively on plan9
>
> most of this is fine but when go tries to access mod files for packages on
> the vpn i get a “no sutiable address found” error for proxy.golang.org.
>
> i can resce the address i need (over the vpn) using ndb/dnsquery however.
>
> if i try and build without my sshnet vpn connection then i get a different
> error which refers to a repository on the vpn.
>
> so. i think the native resolver in the go libraries (and thus in the go
> executable) do not play nicely with sshnet.
>
> my guess (only a guess) is go is trying to do its own name resolution
> using udp port 53 and sshnet does not support udp.
>
> anyone any ideas?
> can i convince go to use plan9’s own name resolution?
> can ssh (and thus sshnet) forward udp or is that not possible?
>
> thanks for any ideas
>
> -Steve
>
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next prev parent reply other threads:[~2021-02-23 22:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-23 21:34 Steve Simon
2021-02-23 22:23 ` Fazlul Shahriar [this message]
2021-02-23 23:23 ` Jeff Sickel
2021-02-24 1:05 ` Steve Simon
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