Implemented retransmission and retransmit queue. All frames collected to packet are moved into a per-namespace send queue. QUIC connection has a timer which fires on the closest max_ack_delay time. The frame is deleted from the queue when a corresponding packet is acknowledged. The NGX_QUIC_MAX_RETRANSMISSION is a timeout that defines maximum length of retransmission of a frame.

/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_IOCP_MODULE_H_INCLUDED_
#define _NGX_IOCP_MODULE_H_INCLUDED_


typedef struct {
    int  threads;
    int  post_acceptex;
    int  acceptex_read;
} ngx_iocp_conf_t;


extern ngx_module_t  ngx_iocp_module;


#endif /* _NGX_IOCP_MODULE_H_INCLUDED_ */