Mercurial > hg > nginx-quic
view src/http/ngx_http_config.h @ 8565:573bd30e46b4
SSL: set events ready flags after handshake.
The c->read->ready and c->write->ready flags might be reset during
the handshake, and not set again if the handshake was finished on
the other event. At the same time, some data might be read from
the socket during the handshake, so missing c->read->ready flag might
result in a connection hang, for example, when waiting for an SMTP
greeting (which was already received during the handshake).
Found by Sergey Kandaurov.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Tue, 03 Aug 2021 20:50:30 +0300 |
parents | d620f497c50f |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_HTTP_CONFIG_H_INCLUDED_ #define _NGX_HTTP_CONFIG_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_http.h> typedef struct { void **main_conf; void **srv_conf; void **loc_conf; } ngx_http_conf_ctx_t; typedef struct { ngx_int_t (*preconfiguration)(ngx_conf_t *cf); ngx_int_t (*postconfiguration)(ngx_conf_t *cf); void *(*create_main_conf)(ngx_conf_t *cf); char *(*init_main_conf)(ngx_conf_t *cf, void *conf); void *(*create_srv_conf)(ngx_conf_t *cf); char *(*merge_srv_conf)(ngx_conf_t *cf, void *prev, void *conf); void *(*create_loc_conf)(ngx_conf_t *cf); char *(*merge_loc_conf)(ngx_conf_t *cf, void *prev, void *conf); } ngx_http_module_t; #define NGX_HTTP_MODULE 0x50545448 /* "HTTP" */ #define NGX_HTTP_MAIN_CONF 0x02000000 #define NGX_HTTP_SRV_CONF 0x04000000 #define NGX_HTTP_LOC_CONF 0x08000000 #define NGX_HTTP_UPS_CONF 0x10000000 #define NGX_HTTP_SIF_CONF 0x20000000 #define NGX_HTTP_LIF_CONF 0x40000000 #define NGX_HTTP_LMT_CONF 0x80000000 #define NGX_HTTP_MAIN_CONF_OFFSET offsetof(ngx_http_conf_ctx_t, main_conf) #define NGX_HTTP_SRV_CONF_OFFSET offsetof(ngx_http_conf_ctx_t, srv_conf) #define NGX_HTTP_LOC_CONF_OFFSET offsetof(ngx_http_conf_ctx_t, loc_conf) #define ngx_http_get_module_main_conf(r, module) \ (r)->main_conf[module.ctx_index] #define ngx_http_get_module_srv_conf(r, module) (r)->srv_conf[module.ctx_index] #define ngx_http_get_module_loc_conf(r, module) (r)->loc_conf[module.ctx_index] #define ngx_http_conf_get_module_main_conf(cf, module) \ ((ngx_http_conf_ctx_t *) cf->ctx)->main_conf[module.ctx_index] #define ngx_http_conf_get_module_srv_conf(cf, module) \ ((ngx_http_conf_ctx_t *) cf->ctx)->srv_conf[module.ctx_index] #define ngx_http_conf_get_module_loc_conf(cf, module) \ ((ngx_http_conf_ctx_t *) cf->ctx)->loc_conf[module.ctx_index] #define ngx_http_cycle_get_module_main_conf(cycle, module) \ (cycle->conf_ctx[ngx_http_module.index] ? \ ((ngx_http_conf_ctx_t *) cycle->conf_ctx[ngx_http_module.index]) \ ->main_conf[module.ctx_index]: \ NULL) #endif /* _NGX_HTTP_CONFIG_H_INCLUDED_ */