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authorBernhard Schmidt <Bernhard.Schmidt@lrz.de>2018-03-04 22:55:51 +0100
committerBernhard Schmidt <Bernhard.Schmidt@lrz.de>2018-03-04 22:55:51 +0100
commit4afa7ed562410a1170223a7bc06efb3708af6a36 (patch)
treeb895b41b7629c9a31de5cc15e7aa7805ddac87ce /src/openvpn/win32.c
parenta6daf938f5f616a4a67caa6580b0c99e9a8c3779 (diff)
New upstream version 2.4.5upstream/2.4.5
Diffstat (limited to 'src/openvpn/win32.c')
-rw-r--r--src/openvpn/win32.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/src/openvpn/win32.c b/src/openvpn/win32.c
index 95fea5d..29bbb84 100644
--- a/src/openvpn/win32.c
+++ b/src/openvpn/win32.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2017 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ * Copyright (C) 2002-2018 OpenVPN 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
@@ -1344,17 +1344,16 @@ win_wfp_block_dns(const NET_IFINDEX index, const HANDLE msg_channel)
block_dns_msg_handler);
if (status == 0)
{
- tap_metric_v4 = get_interface_metric(index, AF_INET);
- tap_metric_v6 = get_interface_metric(index, AF_INET6);
- if (tap_metric_v4 < 0)
+ int is_auto = 0;
+ tap_metric_v4 = get_interface_metric(index, AF_INET, &is_auto);
+ if (is_auto)
{
- /* error, should not restore metric */
- tap_metric_v4 = -1;
+ tap_metric_v4 = 0;
}
- if (tap_metric_v6 < 0)
+ tap_metric_v6 = get_interface_metric(index, AF_INET6, &is_auto);
+ if (is_auto)
{
- /* error, should not restore metric */
- tap_metric_v6 = -1;
+ tap_metric_v6 = 0;
}
status = set_interface_metric(index, AF_INET, BLOCK_DNS_IFACE_METRIC);
if (!status)