~ubuntu-branches/ubuntu/precise/openvpn/precise-proposed

1.1.7 by Alberto Gonzalez Iniesta
Import upstream version 2.1~rc4
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/*
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 *  OpenVPN -- An application to securely tunnel IP networks
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 *             over a single TCP/UDP port, with support for SSL/TLS-based
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 *             session authentication and key exchange,
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 *             packet encryption, packet authentication, and
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 *             packet compression.
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 *
1.3.5 by Alberto Gonzalez Iniesta
Import upstream version 2.1.3
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 *  Copyright (C) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>
1.1.7 by Alberto Gonzalez Iniesta
Import upstream version 2.1~rc4
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License version 2
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 *  as published by the Free Software Foundation.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License
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 *  along with this program (see the file COPYING included with this
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 *  distribution); if not, write to the Free Software Foundation, Inc.,
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 *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 */
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#ifndef PS_H
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#define PS_H
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#if PORT_SHARE
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#include "basic.h"
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#include "buffer.h"
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#include "ssl.h"
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typedef void (*post_fork_cleanup_func_t)(void *arg);
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struct port_share {
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  /* Foreground's socket to background process */
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  socket_descriptor_t foreground_fd;
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  /* Process ID of background process */
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  pid_t background_pid;
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};
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extern struct port_share *port_share;
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struct port_share *port_share_open (const char *host,
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				    const int port);
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void port_share_close (struct port_share *ps);
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void port_share_abort (struct port_share *ps);
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bool is_openvpn_protocol (const struct buffer *buf);
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void port_share_redirect (struct port_share *ps, const struct buffer *head, socket_descriptor_t sd);
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#endif
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#endif