varnish (plus) http/2 and websockets, server sent events

[Tom Anheyer | BerlinOnline]

Hello,

I don't know if this is specific to varnish plus:


If I enable pipe-mode for server sent events in vcl_recv this way:

if (…) {
    set req.http.connection = "close";
    return(pipe);
}

the log shows:

-   VCL_return     pipe
-   VCL_call       HASH
-   VCL_return     lookup
-   VCL_Error      vcl_recv{} returns pipe/connect for HTTP/2 request.  Doing pass.
-   VCL_call       PASS


Is it possible to use server sent events, websockets with http/2 requests?


I've opened a varnish software ticket but I think that's public interest.

tom  

-- 
Tom Anheyer
Senior Developer

BerlinOnline GmbH
Stefan-Heym-Platz 1
10367 Berlin
Germany

Tel.: +49-30-5771180-62
Fax: +49 30 5771180-95
E-Mail: tom.anheyer at berlinonline.de

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