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Re: ALPN in ClientHello for protocols other than HTTP?

From: Daniel Stenberg <>
Date: Wed, 18 May 2016 09:55:58 +0200 (CEST)

On Tue, 17 May 2016, TJ Saunders wrote:

> It is now; I've requested of IANA that "ftp" be registered as one of the
> accepted ALPN extension names; see:

Ah, neat. Our code is too hardcoded for the HTTP variations for ALPN still
though so in our case holding off ALPN for ftp makes sense. And I guess ftp is
there more for completeness rather than ftp servers actually offering multiple
protocols behind TLS.

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Received on 2016-05-18