bug#48103: 28.0.50; tls connection failing on invoking package-list-packages (and other operations)

[Lars Ingebrigtsen <larsi@gnus.org>]

wilde@sha-bang.de writes:

>> Perhaps the version of gnutls on NetBSD doesn't support TLS 1.3?
>
> On my NetBSD system:
>
> % gnutls-cli -l | grep -i tls1.3
> TLS_AES_128_GCM_SHA256             0x13, 0x01      TLS1.3
> TLS_AES_256_GCM_SHA384             0x13, 0x02      TLS1.3
> TLS_CHACHA20_POLY1305_SHA256       0x13, 0x03      TLS1.3
> TLS_AES_128_CCM_SHA256             0x13, 0x04      TLS1.3
> TLS_AES_128_CCM_8_SHA256           0x13, 0x05      TLS1.3
> Protocols: VERS-TLS1.0, VERS-TLS1.1, VERS-TLS1.2, VERS-TLS1.3, VERS-DTLS0.9, 
> VERS-DTLS1.0, VERS-DTLS1.2
>
> This output is identical to the output I get on my GNU/Linux system
> where the system does not exist.  So I'd assume the TLS 1.3 support does
> not differ...

Doesn't sound like it, no, so I'm guessing there's something
timing-related and a problem with retries.  Unfortunately, I'm not able
to build Emacs at all under Netbsd 9.0 (which is the version I have
here), so I'll have to install a new VM with 9.1 to do some testing.

That might take a while, though, so if somebody else can poke at this,
that'd be nice.  :-)

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no