Mercurial > hg > nginx
view src/mail/ngx_mail_ssl_module.h @ 7947:51a260276425
Simplified sendfile_max_chunk handling.
Previously, it was checked that sendfile_max_chunk was enabled and
almost whole sendfile_max_chunk was sent (see e67ef50c3176), to avoid
delaying connections where sendfile_max_chunk wasn't reached (for example,
when sending responses smaller than sendfile_max_chunk). Now we instead
check if there are unsent data, and the connection is still ready for writing.
Additionally we also check c->write->delayed to ignore connections already
delayed by limit_rate.
This approach is believed to be more robust, and correctly handles
not only sendfile_max_chunk, but also internal limits of c->send_chain(),
such as sendfile() maximum supported length (ticket #1870).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Fri, 29 Oct 2021 20:21:48 +0300 |
parents | 3bff3f397c05 |
children | 0aaa09927703 |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_MAIL_SSL_H_INCLUDED_ #define _NGX_MAIL_SSL_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_mail.h> #define NGX_MAIL_STARTTLS_OFF 0 #define NGX_MAIL_STARTTLS_ON 1 #define NGX_MAIL_STARTTLS_ONLY 2 typedef struct { ngx_flag_t enable; ngx_flag_t prefer_server_ciphers; ngx_ssl_t ssl; ngx_uint_t starttls; ngx_uint_t listen; ngx_uint_t protocols; ngx_uint_t verify; ngx_uint_t verify_depth; ssize_t builtin_session_cache; time_t session_timeout; ngx_array_t *certificates; ngx_array_t *certificate_keys; ngx_str_t dhparam; ngx_str_t ecdh_curve; ngx_str_t client_certificate; ngx_str_t trusted_certificate; ngx_str_t crl; ngx_str_t ciphers; ngx_array_t *passwords; ngx_array_t *conf_commands; ngx_shm_zone_t *shm_zone; ngx_flag_t session_tickets; ngx_array_t *session_ticket_keys; u_char *file; ngx_uint_t line; } ngx_mail_ssl_conf_t; extern ngx_module_t ngx_mail_ssl_module; #endif /* _NGX_MAIL_SSL_H_INCLUDED_ */