From 6add6b2fe78c549d174729869e26cee917e31d5f Mon Sep 17 00:00:00 2001 From: james Date: Thu, 16 Feb 2006 18:12:24 +0000 Subject: Added --port-share option for allowing OpenVPN and HTTPS server to share the same port number. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@893 e7ae566f-a301-0410-adde-c780ea21d3b5 --- ps.h | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 ps.h (limited to 'ps.h') diff --git a/ps.h b/ps.h new file mode 100644 index 0000000..65c4c97 --- /dev/null +++ b/ps.h @@ -0,0 +1,57 @@ +/* + * OpenVPN -- An application to securely tunnel IP networks + * over a single TCP/UDP port, with support for SSL/TLS-based + * session authentication and key exchange, + * packet encryption, packet authentication, and + * packet compression. + * + * Copyright (C) 2002-2005 OpenVPN Solutions LLC + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 + * as published by the Free Software Foundation. + * + * 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 (see the file COPYING included with this + * distribution); if not, write to the Free Software Foundation, Inc., + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef PS_H +#define PS_H + +#if PORT_SHARE + +#include "basic.h" +#include "buffer.h" +#include "ssl.h" + +typedef void (*post_fork_cleanup_func_t)(void *arg); + +struct port_share { + /* Foreground's socket to background process */ + socket_descriptor_t foreground_fd; + + /* Process ID of background process */ + pid_t background_pid; +}; + +extern struct port_share *port_share; + +struct port_share *port_share_open (const char *host, + const int port); + +void port_share_close (struct port_share *ps); +void port_share_abort (struct port_share *ps); + +bool is_openvpn_protocol (const struct buffer *buf); + +void port_share_redirect (struct port_share *ps, const struct buffer *head, socket_descriptor_t sd); + +#endif +#endif -- cgit