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/*
* Copyright (C) 2003-2020 Sébastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat 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 3 of the License, or
* (at your option) any later version.
*
* WeeChat 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 WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef WEECHAT_NETWORK_H
#define WEECHAT_NETWORK_H
#include <sys/types.h>
#include <sys/socket.h>
struct t_hook;
struct t_network_socks4
{
char version; /* 1 byte : socks version: 4 or 5 */
char method; /* 1 byte : socks method: connect (1) or bind (2) */
unsigned short port; /* 2 bytes: destination port */
unsigned int address; /* 4 bytes: destination address */
char user[128]; /* username */
};
struct t_network_socks5
{
char version; /* 1 byte: socks version : 4 or 5 */
char nmethods; /* 1 byte: size in byte(s) of field 'method', */
/* here 1 byte */
char method; /* 1 byte: socks method : noauth (0), */
/* auth(user/pass) (2), ... */
};
extern int network_init_gnutls_ok;
extern void network_init_gcrypt ();
extern void network_set_gnutls_ca_file ();
extern void network_init_gnutls ();
extern void network_end ();
extern int network_pass_proxy (const char *proxy, int sock,
const char *address, int port);
extern int network_connect_to (const char *proxy, struct sockaddr *address,
socklen_t address_length);
extern void network_connect_with_fork (struct t_hook *hook_connect);
#endif /* WEECHAT_NETWORK_H */
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