Mercurial > hg > nginx-site
comparison text/en/CHANGES @ 2862:cf7551842617
nginx-1.23.0
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Tue, 21 Jun 2022 19:07:59 +0300 |
parents | 1ecf0e0526da |
children | 9383e934e546 |
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2861:53734009b0c3 | 2862:cf7551842617 |
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2 Changes with nginx 1.23.0 21 Jun 2022 | |
3 | |
4 *) Change in internal API: now header lines are represented as linked | |
5 lists. | |
6 | |
7 *) Change: now nginx combines arbitrary header lines with identical | |
8 names when sending to FastCGI, SCGI, and uwsgi backends, in the | |
9 $r->header_in() method of the ngx_http_perl_module, and during lookup | |
10 of the "$http_...", "$sent_http_...", "$sent_trailer_...", | |
11 "$upstream_http_...", and "$upstream_trailer_..." variables. | |
12 | |
13 *) Bugfix: if there were multiple "Vary" header lines in the backend | |
14 response, nginx only used the last of them when caching. | |
15 | |
16 *) Bugfix: if there were multiple "WWW-Authenticate" header lines in the | |
17 backend response and errors with code 401 were intercepted or the | |
18 "auth_request" directive was used, nginx only sent the first of the | |
19 header lines to the client. | |
20 | |
21 *) Change: the logging level of the "application data after close | |
22 notify" SSL errors has been lowered from "crit" to "info". | |
23 | |
24 *) Bugfix: connections might hang if nginx was built on Linux 2.6.17 or | |
25 newer, but was used on systems without EPOLLRDHUP support, notably | |
26 with epoll emulation layers; the bug had appeared in 1.17.5. | |
27 Thanks to Marcus Ball. | |
28 | |
29 *) Bugfix: nginx did not cache the response if the "Expires" response | |
30 header line disabled caching, but following "Cache-Control" header | |
31 line enabled caching. | |
32 | |
1 | 33 |
2 Changes with nginx 1.21.6 25 Jan 2022 | 34 Changes with nginx 1.21.6 25 Jan 2022 |
3 | 35 |
4 *) Bugfix: when using EPOLLEXCLUSIVE on Linux client connections were | 36 *) Bugfix: when using EPOLLEXCLUSIVE on Linux client connections were |
5 unevenly distributed among worker processes. | 37 unevenly distributed among worker processes. |