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view src/core/ngx_proxy_protocol.h @ 7842:4b15f1b92100

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Mail: stricter checking of IMAP tags. Only "A-Za-z0-9-._" characters now allowed (which is stricter than what RFC 3501 requires, but expected to be enough for all known clients), and tags shouldn't be longer than 32 characters.
author Maxim Dounin <mdounin@mdounin.ru>
date Wed, 19 May 2021 03:13:26 +0300
parents 89adf49fe76a
children cca4c8a715de
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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;
};


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_ */