Mercurial > hg > nginx
diff contrib/unicode2nginx/win-utf @ 7934:61abb35bb8cf
HTTP/2: removed support for NPN.
NPN was replaced with ALPN, published as RFC 7301 in July 2014.
It used to negotiate SPDY (and, in transition, HTTP/2).
NPN supported appeared in OpenSSL 1.0.1. It does not work with TLSv1.3 [1].
ALPN is supported since OpenSSL 1.0.2.
The NPN support was dropped in Firefox 53 [2] and Chrome 51 [3].
[1] https://github.com/openssl/openssl/issues/3665.
[2] https://bugzilla.mozilla.org/show_bug.cgi?id=1248198
[3] https://www.chromestatus.com/feature/5767920709795840
author | Vladimir Homutov <vl@nginx.com> |
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date | Fri, 15 Oct 2021 10:02:15 +0300 |
parents | 63a820b0bc6c |
children |