Mercurial > hg > nginx-quic

view src/core/ngx_proxy_protocol.h @ 7672:8d6ac639feac quic

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added support of multiple QUIC packets in single datagram. - now NEW_CONNECTION_ID frames can be received and parsed The packet structure is created in ngx_quic_input() and passed to all handlers (initial, handshake and application data). The UDP datagram buffer is saved as pkt->raw; The QUIC packet is stored as pkt->data and pkt->len (instead of pkt->buf) (pkt->len is adjusted after parsing headers to actual length) The pkt->pos is removed, pkt->raw->pos is used instead.
author Vladimir Homutov <vl@nginx.com>
date Thu, 12 Mar 2020 14:43:24 +0300
parents 89adf49fe76a
children cca4c8a715de
line wrap: on
line source


/*
 * 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;
};


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);


#endif /* _NGX_PROXY_PROTOCOL_H_INCLUDED_ */