Mercurial > hg > nginx
view src/http/v2/ngx_http_v2_module.h @ 7549:45415228990b
HTTP/2: limited number of PRIORITY frames.
Fixed excessive CPU usage caused by a peer that continuously shuffles
priority of streams. Fix is to limit the number of PRIORITY frames.
author | Ruslan Ermilov <ru@nginx.com> |
---|---|
date | Tue, 13 Aug 2019 15:43:40 +0300 |
parents | 641306096f5b |
children | 02be1baed382 |
line wrap: on
line source
/* * Copyright (C) Nginx, Inc. * Copyright (C) Valentin V. Bartenev */ #ifndef _NGX_HTTP_V2_MODULE_H_INCLUDED_ #define _NGX_HTTP_V2_MODULE_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_http.h> typedef struct { size_t recv_buffer_size; u_char *recv_buffer; } ngx_http_v2_main_conf_t; typedef struct { size_t pool_size; ngx_uint_t concurrent_streams; ngx_uint_t concurrent_pushes; ngx_uint_t max_requests; size_t max_field_size; size_t max_header_size; size_t preread_size; ngx_uint_t streams_index_mask; ngx_msec_t recv_timeout; ngx_msec_t idle_timeout; } ngx_http_v2_srv_conf_t; typedef struct { size_t chunk_size; ngx_flag_t push_preload; ngx_flag_t push; ngx_array_t *pushes; } ngx_http_v2_loc_conf_t; extern ngx_module_t ngx_http_v2_module; #endif /* _NGX_HTTP_V2_MODULE_H_INCLUDED_ */