NetworkManager/libnm-core
Thomas Haller 034db883b3
Revert "dns: change default DNS priority of VPNs to -50"
Revert this change. One problem is that none of the current GUIs
(nm-connection-editor, gnome-control-center, plasma-nm) expose the
dns-priority option. So, users tend to have their profile value set to
0. Changing the default means for them not only a change in behavior,
but its hard to fix via the GUI.

Also, what other call DNS leaks, is Split DNS to some. Both uses make
sense, but have conflicting goals. The default cannot accommodate both
at the same time.

Also, with split DNS enabled (dnsmasq, systemd-resolved), the concern
for DNS leaks is smaller. Imagine:

  Wi-Fi profile with ipv4.dns-priority (effectively) 100, domain "example.com".
  VPN profile with ipv4.dns-priority (effectively) 50 and a default route.

That is a common setup that one gets by default (and what probably many
users have today). In such a case with split DNS enabled, the Wi-Fi's DNS
server only sees requests for "*.example.com". So, it does not leak
everything.

Hence, revert this change before 1.28.0 release to the earlier behavior.

This reverts commit af13081bec.

https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/688
(cherry picked from commit ff71bbdc42)
2020-11-23 19:00:15 +01:00
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nm-keyfile all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
nm-libnm-core-aux all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
nm-libnm-core-intern all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
tests libnm: with meson include "nm-default.h" for glib-mkenums sources 2020-11-23 15:26:49 +01:00
meson.build libnm: with meson include "nm-default.h" for glib-mkenums sources 2020-11-23 15:26:49 +01:00
nm-connection-private.h all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
nm-connection.c all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
nm-connection.h all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
nm-core-enum-types.c.template libnm-core: add ovs-dpdk setting 2019-06-14 12:10:20 +02:00
nm-core-enum-types.h.template build: use template files for enum types' sources generation 2017-12-18 11:25:06 +01:00
nm-core-internal.h all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
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nm-crypto-gnutls.c all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
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nm-dbus-interface.h all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
nm-dbus-utils.c all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
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nm-setting-infiniband.h all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
nm-setting-ip-config.c Revert "dns: change default DNS priority of VPNs to -50" 2020-11-23 19:00:15 +01:00
nm-setting-ip-config.h all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
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nm-setting-vlan.h all: use C-style comments for "clang-format on|off" 2020-09-29 18:22:18 +02:00
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nm-setting-wireless.h libnm/trivial: fix indentation for NMSettingWirelessWakeOnWLan enum 2020-09-29 18:23:18 +02:00
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nm-vpn-dbus-interface.h all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
nm-vpn-editor-plugin.c all: unify comment style for SPDX-License-Identifier tag 2020-09-29 16:50:53 +02:00
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