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/*
* ProFTPD - mod_proxy FTP message API
* Copyright (c) 2013-2021 TJ Saunders
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA.
*
* As a special exemption, TJ Saunders and other respective copyright holders
* give permission to link this program with OpenSSL, and distribute the
* resulting executable, without including the source code for OpenSSL in the
* source distribution.
*/
#ifndef MOD_PROXY_FTP_MSG_H
#define MOD_PROXY_FTP_MSG_H
#include "mod_proxy.h"
/* Format a string containg the address for use in a PORT command or a
* PASV response.
*/
const char *proxy_ftp_msg_fmt_addr(pool *, const pr_netaddr_t *,
unsigned short, int);
/* Format a string containg the address for use in an EPRT command or an
* EPSV response.
*/
const char *proxy_ftp_msg_fmt_ext_addr(pool *, const pr_netaddr_t *,
unsigned short, int, int);
/* Parse the address/port out of a string, e.g. from a PORT command or from
* a PASV response.
*/
const pr_netaddr_t *proxy_ftp_msg_parse_addr(pool *, const char *, int);
/* Parse the address/port out of a string, e.g. from an EPRT command or from
* an EPSV response.
*/
const pr_netaddr_t *proxy_ftp_msg_parse_ext_addr(pool *, const char *,
const pr_netaddr_t *, int, const char *);
#endif /* MOD_PROXY_FTP_MSG_H */
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