Commit Graph

81 Commits

Author SHA1 Message Date
Brad Fitzpatrick d21956436a ipn, tailcfg: change Windows subnet disabling behavior w/ WPAD
In 1.0, subnet relays were not specially handled when WPAD+PAC was
present on the network.

In 1.2, on Windows, subnet relays were disabled if WPAD+PAC was
present. That was what some users wanted, but not others.

This makes it configurable per domain, reverting back to the 1.0
default state of them not being special. Users who want that behavior
can then enable it.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-11-10 10:31:08 -08:00
Brad Fitzpatrick bda53897b5 tailcfg: document FilterRule
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-11-05 12:15:17 -08:00
Brad Fitzpatrick 782e07c0ae control/controlclient: send warning flag in map request when IP forwarding off
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-11-04 14:46:05 -08:00
Josh Bleecher Snyder 946c1edb42 tailcfg: improve error returned by Hostinfo.CheckRequestTags
That's what I get for pushing too fast.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-11-03 16:19:20 -08:00
Josh Bleecher Snyder fb9f80cd61 tailcfg: add Hostinfo.CheckRequestTags helper method
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-11-03 16:10:23 -08:00
Brad Fitzpatrick cd07437ade cmd/tailscale/cli, tailcfg: allow tag without "tag:" prefix in 'tailscale up'
Fixes #861
2020-10-28 07:59:57 -07:00
Brad Fitzpatrick 4f55ebf2d9 tailcfg: add some comments, remove some redundant types in literal 2020-10-26 08:53:07 -07:00
Brad Fitzpatrick 9957c45995 tailcfg: bump, document MapRequest.Version value
Fixes tailscale/corp#634

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-10-20 10:48:59 -07:00
David Anderson 62d941dc26 tailcfg: add a DebugFlags field for experiments and debugging.
Also replaces the IPv6Overlay bool with use of DebugFlags, since
it's currently an experimental configuration.

Signed-off-by: David Anderson <danderson@tailscale.com>
2020-10-19 17:03:04 -07:00
Brad Fitzpatrick 22024a38c3 control/controlclient: log Hostinfo on change
Fixes #830

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-10-19 14:49:22 -07:00
Brad Fitzpatrick 7c8ca28c74 ipn: use cmd/cloner for Prefs.Clone
Also, make cmd/cloner's top-level "func Clone" generation opt-in.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-10-19 12:15:49 -07:00
David Anderson c6dbd24f67 tailcfg: add a field to advertise support for IPv6 tailscale config.
Signed-off-by: David Anderson <danderson@tailscale.com>
2020-10-15 15:15:24 -07:00
Brad Fitzpatrick 0e3048d8e0 control/controlclient: support delta userprofiles from control
I was going to make support for this advertised from the client, but
turns out only "tailscale status" even uses the UserProfiles field and
fails gracefully (omits that field) if a user profile for a user is
missing, so I think we can just reuse the DeltaPeers field from the
client to ask the control server to also delta encode the user
profiles.

For the few users running 1.1.x (unstable) versions between DeltaPeers
support (1.1.82) and this (~1.1.541), they'll just sometimes have
missing names in "tailscale status --json" or "tailscale status --web"
(the only places the UserProfile is used).
2020-10-14 18:46:07 -07:00
Josh Bleecher Snyder d027cd81df tailcfg: restore Roles field to UserProfile 2020-10-09 15:56:39 -07:00
Josh Bleecher Snyder 400e89367c tailcfg: restore Role field to MapResponse
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-10-09 12:07:32 -07:00
David Crawshaw 7616acd118 tailcfg: add Clone method for RegisterResponse
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-10-06 14:06:11 -04:00
Brad Fitzpatrick b5a3850d29 control/controlclient, ipn: store machine key separately from user prefs/persist
Updates #610 (fixes after some win/xcode changes in a separate repo)
2020-10-01 14:30:20 -07:00
Josh Bleecher Snyder ce6aca13f0 tailcfg: add yet another IsZero method
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-09-30 17:55:12 -07:00
Josh Bleecher Snyder 070dfa0c3d tailcfg: add more IsZero methods
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-09-30 17:47:07 -07:00
Josh Bleecher Snyder 2b8d2babfa tailcfg: add IsZero methods to UserID and NodeID
These will be helpful for doing some automated refactoring.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-09-29 17:38:56 -07:00
Josh Bleecher Snyder 4d4ca2e496 control/controlclient: remove Roles fields from client
They are unused.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-09-29 11:36:35 -07:00
Josh Bleecher Snyder d3701417fc tailcfg: fix typo in comment
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-09-28 14:44:34 -07:00
Josh Bleecher Snyder 4cc0ed67f9 tailcfg: add MachineKey.IsZero
Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-09-21 12:19:59 -07:00
Brad Fitzpatrick 904a91038a tailcfg: add MapRequest.ReadOnly and OmitPeers; remove DebugForceDisco
DebugForceDisco was a development & safety knob during the the transition
to discovery. It's no longer needed.

Add MapRequest.ReadOnly to prevent clients needing to do two
peer-spamming MapRequest at start-up.

This only adds the field, not the use of the field. (The control server
needs to support it first.)

Updates tailscale/corp#557

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-09-17 12:07:49 -07:00
Josh Bleecher Snyder 96160973ce tailcfg: regenerate Clone methods
cmd/cloner has changed. Regenerate.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2020-09-04 16:25:18 -07:00
David Crawshaw 95cddfcc75 tailcfg: add Clone methods to Login and DNSConfig
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-09-04 07:48:45 -04:00
Dmytro Shynkevych a903d6c2ed
tailcfg, tsdns: derive root domains from list of nodes (#708)
Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>
2020-08-24 17:27:21 -04:00
David Crawshaw 9e2e8c80af tailcfg: more Clone methods
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-08-21 08:38:08 -04:00
Brad Fitzpatrick 9337a99dff tailcfg, wgengine, controlclient: add control-side gating of lazy WG config 2020-08-20 13:21:25 -07:00
Brad Fitzpatrick f6dc47efe4 tailcfg, controlclient, magicsock: add control feature flag to enable DRPO
Updates #150
2020-08-17 13:01:39 -07:00
Ross Zurowski 3e2bfe48c3
derpmap: add full region name
We're beginning to reference DERP region names in the admin UI, so it's
best to consolidate this information in our DERP map.

Signed-off-by: Ross Zurowski <ross@rosszurowski.com>
2020-08-14 15:57:11 -04:00
Brad Fitzpatrick 1f7a7a4ffe tailcfg: add missing Node.DERP check in Node.Equals
Updates tailscale/corp#549

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-08-10 19:46:22 -07:00
Brad Fitzpatrick 696020227c tailcfg, control/controlclient: support delta-encoded netmaps
Should greatly reduce bandwidth for large networks (including our
hello.ipn.dev node).

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-08-07 21:49:49 -07:00
Dmytro Shynkevych 28e52a0492
all: dns refactor, add Proxied and PerDomain flags from control (#615)
Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>
2020-07-31 16:27:09 -04:00
Brad Fitzpatrick cd21ba0a71 tailcfg, control/controlclient: add GoArch, populate OSVersion on Linux 2020-07-27 21:14:28 -07:00
Brad Fitzpatrick ec4feaf31c cmd/cloner, tailcfg: fix nil vs len 0 issues, add tests, use for Hostinfo
Also use go:generate and https://golang.org/s/generatedcode header style.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-07-27 14:11:41 -07:00
David Crawshaw 990e2f1ae9 tailcfg: generate some Clone methods
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-07-27 11:08:09 +10:00
Brad Fitzpatrick 48fc9026e9 tailcfg: optimize Node.Equal allocs a bit
Noticed while working on something else.
2020-07-23 10:47:49 -07:00
Brad Fitzpatrick ca2428ecaf tailcfg: add Hostinfo.OSVersion, DeviceModel
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-07-20 16:10:06 -07:00
Brad Fitzpatrick 6c74065053 wgengine/magicsock, tstest/natlab: start hooking up natlab to magicsock
Also adds ephemeral port support to natlab.

Work in progress.

Pairing with @danderson.
2020-07-10 14:32:58 -07:00
Brad Fitzpatrick 0d481030f3 tailcfg: use ? for portmap summary to match netcheck 2020-07-07 18:54:50 -07:00
Brad Fitzpatrick 5c6d8e3053 netcheck, tailcfg, interfaces, magicsock: survey UPnP, NAT-PMP, PCP
Don't do anything with UPnP, NAT-PMP, PCP yet, but see how common they
are in the wild.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-07-06 15:25:35 -07:00
Brad Fitzpatrick c9089c82e8 control/controlclient, tailcfg: turn active route discovery on by default
Updates #483
2020-07-03 13:55:33 -07:00
Brad Fitzpatrick 0f0ed3dca0 wgengine/magicsock: clean up discovery logging
Updates #483
2020-07-02 10:48:13 -07:00
Brad Fitzpatrick 23e74a0f7a wgengine, magicsock, tstun: don't regularly STUN when idle (mobile only for now)
If there's been 5 minutes of inactivity, stop doing STUN lookups. That
means NAT mappings will expire, but they can resume later when there's
activity again.

We'll do this for all platforms later.

Updates tailscale/corp#320

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-06-25 19:14:24 -07:00
Brad Fitzpatrick 53fb25fc2f all: generate discovery key, plumb it around
Not actually used yet.

Updates #483
2020-06-19 12:12:00 -07:00
Brad Fitzpatrick 88c305c8af tailcfg: add DiscoKey, unify some code, add some tests
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-06-19 09:22:34 -07:00
Brad Fitzpatrick 8edcab04d5 log/logheap: change to POST to a URL instead of logging
It's too big to log.
2020-06-12 10:13:08 -07:00
Brad Fitzpatrick 51f421946f tailcfg: add some example strings in comments 2020-06-12 08:17:31 -07:00
Brad Fitzpatrick 096d7a50ff tailcfg: remove unused, unimplemented DERPNode.CertFingerprint for now 2020-05-30 20:44:18 -07:00