nginx/src
Vladimir Homutov 1db517fb71 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
2021-10-15 10:02:15 +03:00
..
core Version bump. 2021-09-14 12:12:02 +03:00
event SSL: removed use of the SSL_OP_MSIE_SSLV2_RSA_PADDING option. 2021-08-10 23:43:17 +03:00
http HTTP/2: removed support for NPN. 2021-10-15 10:02:15 +03:00
mail SSL: ciphers now set before loading certificates (ticket #2035). 2021-08-16 22:40:31 +03:00
misc Cpp test: added stream. 2020-10-13 07:44:09 +03:00
os Give GCC atomics precedence over deprecated Darwin atomic(3). 2021-08-30 14:45:21 +03:00
stream Stream: added half-close support. 2021-09-22 10:20:00 +03:00