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curl_easy_upkeep : support sending HTTP/2 PING frame via multi interface

From: Kalin via curl-library <>
Date: Mon, 16 Jan 2023 11:15:17 +0200


I read documentation and find out curl_easy_upkeep function which can be
used to send PING frame in HTTP/2 protocol. As easy interface is blocking,
but multi isn't in my application I use multi interface.

Unfortunately, I'm not able to send PING frame via multi interface, it
seems this functionality was implemented only to easy interface. Are you
planning to add it to multi interface as well?

Best regards,

Received on 2023-01-16