Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_alloc.h @ 8717:e06283038ec8 quic
QUIC: clear SSL_OP_ENABLE_MIDDLEBOX_COMPAT on SSL context switch.
The SSL_OP_ENABLE_MIDDLEBOX_COMPAT option is provided by QuicTLS and enabled
by default in the newly created SSL contexts. SSL_set_quic_method() is used
to clear it, which is required for SSL handshake to work on QUIC connections.
Switching context in the ngx_http_ssl_servername() SNI callback overrides SSL
options from the new SSL context. This results in the option set again.
Fix is to explicitly clear it when switching to another SSL context.
Initially reported here (in Russian):
http://mailman.nginx.org/pipermail/nginx-ru/2021-November/063989.html
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Tue, 07 Dec 2021 15:49:51 +0300 |
parents | d620f497c50f |
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rev | line source |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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8 #ifndef _NGX_ALLOC_H_INCLUDED_ |
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9 #define _NGX_ALLOC_H_INCLUDED_ |
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12 #include <ngx_config.h> |
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13 #include <ngx_core.h> |
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16 void *ngx_alloc(size_t size, ngx_log_t *log); |
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17 void *ngx_calloc(size_t size, ngx_log_t *log); |
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18 |
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19 #define ngx_free free |
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22 /* |
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23 * Linux has memalign() or posix_memalign() |
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24 * Solaris has memalign() |
2129 | 25 * FreeBSD 7.0 has posix_memalign(), besides, early version's malloc() |
26 * aligns allocations bigger than page size at the page boundary | |
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27 */ |
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469 | 29 #if (NGX_HAVE_POSIX_MEMALIGN || NGX_HAVE_MEMALIGN) |
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31 void *ngx_memalign(size_t alignment, size_t size, ngx_log_t *log); |
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33 #else |
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35 #define ngx_memalign(alignment, size, log) ngx_alloc(size, log) |
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37 #endif |
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40 extern ngx_uint_t ngx_pagesize; |
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41 extern ngx_uint_t ngx_pagesize_shift; |
589 | 42 extern ngx_uint_t ngx_cacheline_size; |
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45 #endif /* _NGX_ALLOC_H_INCLUDED_ */ |