QUIC: revised ngx_quic_handle_datagram() error codes. The NGX_DECLINED is replaced with NGX_DONE to match closer to return code of ngx_quic_handle_packet() and ngx_quic_close_connection() rc argument. The ngx_quic_close_connection() rc code is used only when quic connection exists, thus anything goes if qc == NULL. The ngx_quic_handle_datagram() does not return NG_OK in cases when quic connection is not yet created.

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


#ifndef _NGX_EVENT_QUIC_SSL_H_INCLUDED_
#define _NGX_EVENT_QUIC_SSL_H_INCLUDED_


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

ngx_int_t ngx_quic_init_connection(ngx_connection_t *c);

ngx_int_t ngx_quic_handle_crypto_frame(ngx_connection_t *c,
    ngx_quic_header_t *pkt, ngx_quic_frame_t *frame);

#endif /* _NGX_EVENT_QUIC_SSL_H_INCLUDED_ */