Mercurial > hg > nginx-quic
view src/stream/ngx_stream_ssl_module.h @ 7610:82c1339e2637
HTTP/2: fixed socket leak with queued frames (ticket #1689).
If a stream is closed with queued frames, it is possible that no further
write events will occur on the stream, leading to the socket leak.
To fix this, the stream's fake connection read handler is set to
ngx_http_v2_close_stream_handler(), to make sure that finalizing the
connection with ngx_http_v2_finalize_connection() will be able to
close the stream regardless of the current number of queued frames.
Additionally, the stream's fake connection fc->error flag is explicitly
set, so ngx_http_v2_handle_stream() will post a write event when queued
frames are finally sent even if stream flow control window is exhausted.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 23 Dec 2019 21:25:17 +0300 |
parents | e970de27966a |
children | 3bff3f397c05 |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #ifndef _NGX_STREAM_SSL_H_INCLUDED_ #define _NGX_STREAM_SSL_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_stream.h> typedef struct { ngx_msec_t handshake_timeout; ngx_flag_t prefer_server_ciphers; ngx_ssl_t ssl; 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_array_t *certificate_values; ngx_array_t *certificate_key_values; 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_shm_zone_t *shm_zone; ngx_flag_t session_tickets; ngx_array_t *session_ticket_keys; u_char *file; ngx_uint_t line; } ngx_stream_ssl_conf_t; extern ngx_module_t ngx_stream_ssl_module; #endif /* _NGX_STREAM_SSL_H_INCLUDED_ */