Mercurial > hg > nginx
annotate src/http/v2/ngx_http_v2_module.h @ 7385:1c6b6163c039 stable-1.14
HTTP/2: flood detection.
Fixed uncontrolled memory growth in case peer is flooding us with
some frames (e.g., SETTINGS and PING) and doesn't read data. Fix
is to limit the number of allocated control frames.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Tue, 06 Nov 2018 16:29:35 +0300 |
parents | 641306096f5b |
children | 02be1baed382 |
rev | line source |
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The HTTP/2 implementation (RFC 7240, 7241).
Valentin Bartenev <vbart@nginx.com>
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1 |
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Valentin Bartenev <vbart@nginx.com>
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2 /* |
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3 * Copyright (C) Nginx, Inc. |
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4 * Copyright (C) Valentin V. Bartenev |
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5 */ |
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6 |
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7 |
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8 #ifndef _NGX_HTTP_V2_MODULE_H_INCLUDED_ |
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9 #define _NGX_HTTP_V2_MODULE_H_INCLUDED_ |
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10 |
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11 |
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12 #include <ngx_config.h> |
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13 #include <ngx_core.h> |
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14 #include <ngx_http.h> |
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15 |
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16 |
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17 typedef struct { |
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18 size_t recv_buffer_size; |
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19 u_char *recv_buffer; |
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20 } ngx_http_v2_main_conf_t; |
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21 |
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22 |
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23 typedef struct { |
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24 size_t pool_size; |
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25 ngx_uint_t concurrent_streams; |
7201 | 26 ngx_uint_t concurrent_pushes; |
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9027991e2f37
HTTP/2: limited maximum number of requests in connection.
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27 ngx_uint_t max_requests; |
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28 size_t max_field_size; |
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29 size_t max_header_size; |
6566
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HTTP/2: implemented preread buffer for request body (closes #959).
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30 size_t preread_size; |
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31 ngx_uint_t streams_index_mask; |
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32 ngx_msec_t recv_timeout; |
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33 ngx_msec_t idle_timeout; |
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34 } ngx_http_v2_srv_conf_t; |
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35 |
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36 |
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37 typedef struct { |
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38 size_t chunk_size; |
7201 | 39 |
40 ngx_flag_t push_preload; | |
41 | |
42 ngx_flag_t push; | |
43 ngx_array_t *pushes; | |
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44 } ngx_http_v2_loc_conf_t; |
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45 |
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46 |
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47 extern ngx_module_t ngx_http_v2_module; |
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48 |
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49 |
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Valentin Bartenev <vbart@nginx.com>
parents:
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50 #endif /* _NGX_HTTP_V2_MODULE_H_INCLUDED_ */ |