Mercurial > hg > nginx-quic
annotate src/core/nginx.h @ 8531:41f4bd4c51f1
Disabled control characters and space in header names.
Control characters (0x00-0x1f, 0x7f), space, and colon were never allowed in
header names. The only somewhat valid use is header continuation which nginx
never supported and which is explicitly obsolete by RFC 7230.
Previously, such headers were considered invalid and were ignored by default
(as per ignore_invalid_headers directive). With this change, such headers
are unconditionally rejected.
It is expected to make nginx more resilient to various attacks, in particular,
with ignore_invalid_headers switched off (which is inherently unsecure, though
nevertheless sometimes used in the wild).
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Mon, 28 Jun 2021 18:01:18 +0300 |
parents | 7e4aeb464642 |
children | 1563bbcdb90c |
rev | line source |
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1 |
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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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6 |
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8 #ifndef _NGINX_H_INCLUDED_ |
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9 #define _NGINX_H_INCLUDED_ |
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11 |
8514 | 12 #define nginx_version 1021001 |
13 #define NGINX_VERSION "1.21.1" | |
775 | 14 #define NGINX_VER "nginx/" NGINX_VERSION |
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16 #ifdef NGX_BUILD |
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17 #define NGINX_VER_BUILD NGINX_VER " (" NGX_BUILD ")" |
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18 #else |
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19 #define NGINX_VER_BUILD NGINX_VER |
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20 #endif |
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21 |
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22 #define NGINX_VAR "NGINX" |
543 | 23 #define NGX_OLDPID_EXT ".oldbin" |
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24 |
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26 #endif /* _NGINX_H_INCLUDED_ */ |