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nginx-1.21.4
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 02 Nov 2021 17:59:53 +0300
parents 167329042128
children ae1d713a06e2
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2790:a281f61b5ad8 2791:9385526a9b2d
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2 Changes with nginx 1.21.4 02 Nov 2021
3
4 *) Change: support for NPN instead of ALPN to establish HTTP/2
5 connections has been removed.
6
7 *) Change: now nginx rejects SSL connections if ALPN is used by the
8 client, but no supported protocols can be negotiated.
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10 *) Change: the default value of the "sendfile_max_chunk" directive was
11 changed to 2 megabytes.
12
13 *) Feature: the "proxy_half_close" directive in the stream module.
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15 *) Feature: the "ssl_alpn" directive in the stream module.
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17 *) Feature: the $ssl_alpn_protocol variable.
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19 *) Feature: support for SSL_sendfile() when using OpenSSL 3.0.
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21 *) Feature: the "mp4_start_key_frame" directive in the
22 ngx_http_mp4_module.
23 Thanks to Tracey Jaquith.
24
25 *) Bugfix: in the $content_length variable when using chunked transfer
26 encoding.
27
28 *) Bugfix: after receiving a response with incorrect length from a
29 proxied backend nginx might nevertheless cache the connection.
30 Thanks to Awdhesh Mathpal.
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32 *) Bugfix: invalid headers from backends were logged at the "info" level
33 instead of "error"; the bug had appeared in 1.21.1.
34
35 *) Bugfix: requests might hang when using HTTP/2 and the "aio_write"
36 directive.
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1 38
2 Changes with nginx 1.21.3 07 Sep 2021 39 Changes with nginx 1.21.3 07 Sep 2021
3 40
4 *) Change: optimization of client request body reading when using 41 *) Change: optimization of client request body reading when using
5 HTTP/2. 42 HTTP/2.