1 files changed, 40 insertions, 0 deletions
diff --git a/src/openvpn/block_dns.h b/src/openvpn/block_dns.h
new file mode 100644
index 0000000..f8b6d4f
--- /dev/null
+++ b/src/openvpn/block_dns.h
@@ -0,0 +1,40 @@
+/*
+ *  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) 2016 Selva Nair <selva.nair@gmail.com>
+ *
+ *  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
+ */
+
+#ifdef _WIN32
+
+#ifndef OPENVPN_BLOCK_DNS_H
+#define OPENVPN_BLOCK_DNS_H
+
+typedef void (*block_dns_msg_handler_t) (DWORD err, const char *msg);
+
+DWORD
+delete_block_dns_filters (HANDLE engine);
+
+DWORD
+add_block_dns_filters (HANDLE *engine, int iface_index, const WCHAR *exe_path,
+                       block_dns_msg_handler_t msg_handler_callback);
+
+#endif
+#endif