Autor: Jeremy Harris
Datum:
To: exim-users
Betreff: Re: [exim] Google SMTP Timeouts on large mails
On 30/04/2022 17:43, Adam D. Barratt via Exim-users wrote:
> This is likely to be the result of a known issue with Google's TCP Fast
> Open setup - see e.g.
> https://blog.apnic.net/2021/07/05/tcp-fast-open-not-so-fast/
Always worth a try, but that blog description doesn't match
what the packet capture showed.
--
Cheers,
Jeremy