curl / Mailing Lists / curl-library / Single Mail
Buy commercial curl support from WolfSSL. We help you work out your issues, debug your libcurl applications, use the API, port to new platforms, add new features and more. With a team lead by the curl founder himself.

Re: udp getting unreachable while sending http/3 requests

From: Daniel Stenberg via curl-library <curl-library_at_cool.haxx.se>
Date: Fri, 11 Dec 2020 23:25:43 +0100 (CET)

On Fri, 11 Dec 2020, Marjan Milošević via curl-library wrote:

> When sending several http/3 requests, at some moment the ICMP "port
> unreachable message" appears. Like curl is using a port to send request, but
> then for some reason it closes it and no answer can be received by the
> client.
>
> What could possible be wrong?

HTTP/3 support is still early and we probably have several bugs in there to
find and fix.

What exactly does it close? And what does it mean *exactly* when you say "no
answer can be received by the client" ?

Maybe start with a recipe on how to reproduce this?


-- 
  / daniel.haxx.se
  | Commercial curl support up to 24x7 is available!
  | Private help, bug fixes, support, ports, new features
  | https://www.wolfssl.com/contact/


-------------------------------------------------------------------
Unsubscribe: https://cool.haxx.se/list/listinfo/curl-library
Etiquette: https://curl.se/mail/etiquette.html
Received on 2020-12-11