Imported Upstream version 2.2.1upstream/2.2.1

1 files changed, 68 insertions, 0 deletions

diff --git a/mtcp.h b/mtcp.h
new file mode 100644
index 0000000..3585af4
--- /dev/null
+++ b/mtcp.h
@@ -0,0 +1,68 @@
+/*
+ *  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) 2002-2010 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ *
+ *  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
+ */
+
+/*
+ * TCP specific code for --mode server
+ */
+
+#ifndef MTCP_H
+#define MTCP_H
+
+#if P2MP_SERVER
+
+#include "event.h"
+
+/*
+ * Extra state info needed for TCP mode
+ */
+struct multi_tcp
+{
+  struct event_set *es;
+  struct event_set_return *esr;
+  int n_esr;
+  int maxevents;
+  unsigned int tun_rwflags;
+#ifdef ENABLE_MANAGEMENT
+  unsigned int management_persist_flags;
+#endif
+};
+
+struct multi_instance;
+struct context;
+
+struct multi_tcp *multi_tcp_init (int maxevents, int *maxclients);
+void multi_tcp_free (struct multi_tcp *mtcp);
+void multi_tcp_dereference_instance (struct multi_tcp *mtcp, struct multi_instance *mi);
+
+bool multi_tcp_instance_specific_init (struct multi_context *m, struct multi_instance *mi);
+void multi_tcp_instance_specific_free (struct multi_instance *mi);
+
+void multi_tcp_link_out_deferred (struct multi_context *m, struct multi_instance *mi);
+
+void tunnel_server_tcp (struct context *top);
+
+void multi_tcp_delete_event (struct multi_tcp *mtcp, event_t event);
+
+#endif
+#endif