Mercurial > hg > nginx-quic
view src/core/ngx_proxy_protocol.h @ 8944:0f3d98e4bcc5
SSL: automatic rotation of session ticket keys.
As long as ssl_session_cache in shared memory is configured, session ticket
keys are now automatically generated in shared memory, and rotated
periodically. This can be beneficial from forward secrecy point of view,
and also avoids increased CPU usage after configuration reloads.
This also helps BoringSSL to properly resume sessions in configurations
with multiple worker processes and no ssl_session_ticket_key directives,
as BoringSSL tries to automatically rotate session ticket keys and does
this independently in different worker processes, thus breaking session
resumption between worker processes.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Wed, 12 Oct 2022 20:14:53 +0300 |
parents | cca4c8a715de |
children | 17d6a537fb1b |
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/* * Copyright (C) Roman Arutyunyan * Copyright (C) Nginx, Inc. */ #ifndef _NGX_PROXY_PROTOCOL_H_INCLUDED_ #define _NGX_PROXY_PROTOCOL_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #define NGX_PROXY_PROTOCOL_MAX_HEADER 107 struct ngx_proxy_protocol_s { ngx_str_t src_addr; ngx_str_t dst_addr; in_port_t src_port; in_port_t dst_port; ngx_str_t tlvs; }; u_char *ngx_proxy_protocol_read(ngx_connection_t *c, u_char *buf, u_char *last); u_char *ngx_proxy_protocol_write(ngx_connection_t *c, u_char *buf, u_char *last); ngx_int_t ngx_proxy_protocol_get_tlv(ngx_connection_t *c, ngx_str_t *name, ngx_str_t *value); #endif /* _NGX_PROXY_PROTOCOL_H_INCLUDED_ */