diff options
Diffstat (limited to 'src/openvpn/win32.c')
| -rw-r--r-- | src/openvpn/win32.c | 17 |
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) |