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view src/event/quic/ngx_event_quic_connid.h @ 9139:d7dec2970161

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QUIC: always add ACK frame to the queue head. Previously it was added to the tail as all other frames. However, if the amount of queued data is large, it could delay the delivery of ACK, which could trigger frames retransmissions and slow down the connection.
author Roman Arutyunyan <arut@nginx.com>
date Thu, 10 Aug 2023 20:11:29 +0400
parents 1e2f4e9c8195
children
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/*
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_EVENT_QUIC_CONNID_H_INCLUDED_
#define _NGX_EVENT_QUIC_CONNID_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>


ngx_int_t ngx_quic_handle_retire_connection_id_frame(ngx_connection_t *c,
    ngx_quic_retire_cid_frame_t *f);
ngx_int_t ngx_quic_handle_new_connection_id_frame(ngx_connection_t *c,
    ngx_quic_new_conn_id_frame_t *f);

ngx_int_t ngx_quic_create_sockets(ngx_connection_t *c);
ngx_int_t ngx_quic_create_server_id(ngx_connection_t *c, u_char *id);

ngx_quic_client_id_t *ngx_quic_create_client_id(ngx_connection_t *c,
    ngx_str_t *id, uint64_t seqnum, u_char *token);
ngx_quic_client_id_t *ngx_quic_next_client_id(ngx_connection_t *c);
ngx_int_t ngx_quic_free_client_id(ngx_connection_t *c,
    ngx_quic_client_id_t *cid);

#endif /* _NGX_EVENT_QUIC_CONNID_H_INCLUDED_ */