David Anderson
bf7c50dbdd
net/dns: don't try to configure LLMNR or mdns in NetworkManager.
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Fixes #1870 .
Signed-off-by: David Anderson <danderson@tailscale.com>
(cherry picked from commit 77e2375501
2021-05-06 16:04:18 -07:00
David Anderson
bf9ef1ca27
net/dns: stop NetworkManager breaking v6 connectivity when setting DNS.
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Tentative fix for #1699
Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-29 12:25:47 -07:00
David Anderson
4be26b269f
net/dns: correctly capture all traffic in non-split configs.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-20 16:57:46 -07:00
David Anderson
84bd50329a
net/dns: fix staticheck.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-13 17:28:37 -07:00
David Anderson
d6bb11b5bf
net/dns: implement correct manager detection on linux.
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Part of #953 .
Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-13 17:19:00 -07:00
David Anderson
9ef932517b
net/dns: fix NM's GetBaseConfig when no configs exist.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-13 17:19:00 -07:00
David Anderson
854d5d36a1
net/dns: return error from NewOSManager, use it to initialize NM.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-12 15:51:37 -07:00
David Anderson
9aa33b43e6
net/dns: support split and unsplit DNS in NetworkManager.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-12 14:34:08 -07:00
David Anderson
87eb8384f5
net/dns: fix up NetworkManager configurator a bit.
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Clear LLMNR and mdns flags, update reasoning for our settings,
and set our override priority harder than before when we want
to be primary resolver.
Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-11 23:19:50 -07:00
David Anderson
84430cdfa1
net/dns: improve NetworkManager detection, using more DBus.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-11 15:22:06 -07:00
David Anderson
4a64d2a603
net/dns: some post-review cleanups.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-07 15:40:31 -07:00
David Anderson
68f76e9aa1
net/dns: add GetBaseConfig to OSConfigurator interface.
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Part of #953 , required to make split DNS work on more basic
platforms.
Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-07 15:40:31 -07:00
David Anderson
e0e677a8f6
net/dns: split out search domains and match domains in OSConfig.
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It seems that all the setups that support split DNS understand
this distinction, and it's an important one when translating
high-level configuration.
Part of #953 .
Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-06 15:27:09 -07:00
David Anderson
de6dc4c510
net/dns: add a Primary field to OSConfig.
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Currently ignored.
Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-05 13:05:47 -07:00
David Anderson
b2a597b288
net/dns: rename Set to SetDNS in OSConfigurator.
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wgengine/router.CallbackRouter needs to support both the Router
and OSConfigurator interfaces, so the setters can't both be called
Set.
Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-05 10:55:35 -07:00
David Anderson
a39d2403bc
net/dns: disable NetworkManager and resolved configurators temporarily.
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They need some rework to do the right thing, in the meantime the direct
and resolvconf managers will work out.
The resolved implementation was never selected due to control-side settings.
The networkmanager implementation mostly doesn't get selected due to
unforeseen interactions with `resolvconf` on many platforms.
Both implementations also need rework to support the various routing modes
they're capable of.
Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-02 02:41:33 -07:00
David Anderson
befd8e4e68
net/dns: replace managerImpl with OSConfigurator in code.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-02 02:34:40 -07:00
David Anderson
8af9d770cf
net/dns: rename Config to OSConfig.
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Making way for a new higher level config struct.
Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-02 00:59:44 -07:00
David Anderson
fcfc0d3a08
net/dns: remove ManagerConfig, pass relevant args directly.
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Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-01 23:26:52 -07:00
David Anderson
9f7f2af008
wgengine/router/dns: move to net/dns.
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Preparation for merging the APIs and whatnot.
Signed-off-by: David Anderson <danderson@tailscale.com>
2021-03-25 16:25:30 -07:00
