Commit Graph

246 Commits

Author SHA1 Message Date
Brad Fitzpatrick
72bfea2ece control/controlclient: remove IPv6 opt-out environment variable
It was temporary and 3 months has elapsed without problems.
2020-06-29 09:03:00 -07:00
Brad Fitzpatrick
b8edb7a5e9 control/controlclient: add Debug field to NetworkMap
As part of disabling background STUN packets when idle, we want an
emergency override switch to turn it back on, in case it interacts
poorly in the wild. We'll send that via control, but we'll want to
plumb it down to magicsock via NetworkMap.

Updates tailscale/corp#320

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-06-25 19:14:24 -07:00
Brad Fitzpatrick
36e9cb948f control/controlclient: cut down some NetworkMap stringification & diff allocations
And start of tests.
2020-06-24 15:00:02 -07:00
Brad Fitzpatrick
894e3bfc96 control/controlclient: trim /32 suffix a bit more succinctly 2020-06-24 14:24:32 -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
David Anderson
0ecaf7b5ed control/controlclient: make netmap generation use rate-limited logger. 2020-06-18 23:24:44 +00:00
David Anderson
401e2ec307 control/controlclient: delete unused function. 2020-06-18 23:20:01 +00:00
Dmytro Shynkevych
c12d87c54b
Fix concurrency issues in controlclient, ipn, types/logger (#456)
Signed-Off-By: Dmytro Shynkevych <dmytro@tailscale.com>
2020-06-15 19:04:12 -04:00
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
24009241bf net/netns: move SOCKS dialing to netns for now
This lets control & logs also use SOCKS dials.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-06-01 11:00:03 -07:00
David Anderson
03682cb271 control/controlclient: use netns package to dial connections.
Signed-off-by: David Anderson <danderson@tailscale.com>
2020-05-29 00:06:08 +00:00
Brad Fitzpatrick
f0204098d8 Revert "control/controlclient: use "getprop net.hostname" for Android hostname"
This reverts commit afb9c6a6ab.

Doesn't work. See:

    https://github.com/tailscale/tailscale/issues/409#issuecomment-635241550

Looks pretty dire:

    https://medium.com/capital-one-tech/how-to-get-an-android-device-nickname-d5eab12f4ced

Updates #409
2020-05-28 10:50:11 -07:00
Brad Fitzpatrick
afb9c6a6ab control/controlclient: use "getprop net.hostname" for Android hostname
Updates #409
2020-05-27 12:50:41 -07:00
David Anderson
557b310e67 control/controlclient: move auto_test back to corp repo.
It can't run without corp stuff anyway, and makes it harder to
refactor the control server.
2020-05-27 19:08:21 +00:00
David Anderson
7317e73bf4 control/controlclient: move direct_test back to corp repo.
It can only be built with corp deps anyway, and having it split
from the control code makes our lives harder.

Signed-off-by: David Anderson <danderson@tailscale.com>
2020-05-27 17:00:23 +00:00
Brad Fitzpatrick
703d789005 tailcfg: add MapResponse.Debug mechanism to trigger logging heap pprof
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-05-25 15:22:13 -07:00
Brad Fitzpatrick
e6b84f2159 all: make client use server-provided DERP map, add DERP region support
Instead of hard-coding the DERP map (except for cmd/tailscale netcheck
for now), get it from the control server at runtime.

And make the DERP map support multiple nodes per region with clients
picking the first one that's available. (The server will balance the
order presented to clients for load balancing)

This deletes the stunner package, merging it into the netcheck package
instead, to minimize all the config hooks that would've been
required.

Also fix some test flakes & races.

Fixes #387 (Don't hard-code the DERP map)
Updates #388 (Add DERP region support)
Fixes #399 (wgengine: flaky tests)

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-05-23 22:31:59 -07:00
Avery Pennarun
c5fcc38bf1 controlclient tests: fix more memory leaks and add resource checking.
I can now run these tests with -count=1000 without running out of RAM.

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2020-05-20 11:23:26 -04:00
Avery Pennarun
d03de31404 controlclient/direct: fix a race condition accessing auth keys.
Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2020-05-19 03:02:09 -04:00
Avery Pennarun
1013cda799 controlclient/auto_test: don't print the s.control object.
This contains atomic ints that trigger a race check error if we access
them non-atomically.

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2020-05-19 02:07:05 -04:00
Avery Pennarun
d0754760e7 controlclient/auto_test: fix flake "peer OS is not linux" on macOS.
We were mis-counting the number of Synchronized messages that we should
have been generating.
2020-05-14 06:31:19 -04:00
Avery Pennarun
8f8607b6bf control/controlclient/auto_test: clean up logging to defeat 'go test' idiocy.
By default, nothing differentiates errors or fatals from regular logs, so they just
blend into the rest of the logs.

As a bonus, if you run a test using t.Run(), the log messages printed
via the sub-t.Run() are printed at a different time from log messages
printed via the parent t.Run(), making debugging almost impossible.

This doesn't actually fix the test flake I'm looking for, but at least
I can find it in the logs now.

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2020-05-14 06:31:09 -04:00
Avery Pennarun
286f96e412 control/controlclient: fix a very rare httptest.Server log.Printf.
Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2020-05-14 01:52:35 -04:00
Avery Pennarun
08acb502e5 Add tstest.PanicOnLog(), and fix various problems detected by this.
If a test calls log.Printf, 'go test' horrifyingly rearranges the
output to no longer be in chronological order, which makes debugging
virtually impossible. Let's stop that from happening by making
log.Printf panic if called from any module, no matter how deep, during
tests.

This required us to change the default error handler in at least one
http.Server, as well as plumbing a bunch of logf functions around,
especially in magicsock and wgengine, but also in logtail and backoff.

To add insult to injury, 'go test' also rearranges the output when a
parent test has multiple sub-tests (all the sub-test's t.Logf is always
printed after all the parent tests t.Logf), so we need to screw around
with a special Logf that can point at the "current" t (current_t.Logf)
in some places. Probably our entire way of using subtests is wrong,
since 'go test' would probably like to run them all in parallel if you
called t.Parallel(), but it definitely can't because the're all
manipulating the shared state created by the parent test. They should
probably all be separate toplevel tests instead, with common
setup/teardown logic. But that's a job for another time.

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2020-05-13 23:12:35 -04:00
Avery Pennarun
a7edf11a40 {ipn,control/controlclient}/tests: pass a logf function to control.New().
This matches the new API requirements.

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2020-05-13 22:44:20 -04:00
Dmytro Shynkevych
46f4b18fe8 control/controlclient: revert extreneous synchronization.
Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>
2020-05-05 09:39:45 -07:00
Dmytro Shynkevych
3b94eabee3 control/controlclient: synchronize hostinfo test.
Signed-off-by: Dmytro Shynkevych <dmytro@tailscale.com>
2020-05-05 07:42:48 -07:00
Avery Pennarun
108237798d controlclient and ipn tests: supply --advertise-tags and --advertise-routes.
This helps validate the server's behaviour when these are present.
2020-05-05 01:42:20 -04:00
Brad Fitzpatrick
fefd7e10dc types/structs: add structs.Incomparable annotation, use it where applicable
Shotizam before and output queries:

sqlite> select sum(size) from bin where func like 'type..%';
129067
=>
120216
2020-05-03 14:05:32 -07:00
David Crawshaw
5650f1ecf9 controlclient, ipn: adjust tests for tailscale.com keepalive change 2020-05-01 13:44:47 +10:00
Avery Pennarun
5e5e5db75f Appease the "missing copyright header" check.
Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2020-04-30 06:15:26 -04:00
Avery Pennarun
65fbb9c303 wgengine/filter: support subnet mask rules, not just /32 IPs.
This depends on improved support from the control server, to send the
new subnet width (Bits) fields. If these are missing, we fall back to
assuming their value is /32.

Conversely, if the server sends Bits fields to an older client, it will
interpret them as /32 addresses. Since the only rules we allow are
"accept" rules, this will be narrower or equal to the intended rule, so
older clients will simply reject hosts on the wider subnet (fail
closed).

With this change, the internal filter.Matches format has diverged
from the wire format used by controlclient, so move the wire format
into tailcfg and convert it to filter.Matches in controlclient.

Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>
2020-04-30 04:56:43 -04:00
David Anderson
0038223632 tstest: rename from testy.
Signed-off-by: David Anderson <danderson@tailscale.com>
2020-04-28 20:45:12 -07:00
David Crawshaw
d2b7cb1e45 ipn, controlclient: add control.New parameter
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-04-29 08:06:06 +10:00
David Anderson
66c7875974 control/controlclient: wait for c1 to receive a netmap.
This strictly sequences things such that c1 is fully registered in
the control server before c2 creates its poll. Failure to do this
can cause an inversion where c2's poll finishes establishing
before c1's poll starts, which results in c2 getting disconnected
rather than c1, and the test times out waiting for c1 to get kicked.

Fixes #98.

Signed-off-by: David Anderson <danderson@tailscale.com>
2020-04-27 23:06:02 -07:00
David Anderson
cbb1e2e853 control/controlclient: document test TestClientsReusingKeys.
The test is straightforward, but it's a little perplexing if you're
not overly familiar with controlclient.

Signed-off-by: David Anderson <danderson@tailscale.com>
2020-04-27 22:48:40 -07:00
Brad Fitzpatrick
a464439658 control/controlclient: fix build break caused by overzealous gitting 2020-04-27 08:18:35 -07:00
Brad Fitzpatrick
172d72a060 Revert "net/tlsdial: add memory-optimized TLS cert verification path for iOS"
This reverts commit 6fcbd4c4d4.

Decided to put it in tailscale/go's crypto/x509 instead.
2020-04-27 08:13:37 -07:00
Brad Fitzpatrick
95a658e1e3 control/controlclient: also rename HTTPC in the tests 2020-04-26 07:51:54 -07:00
Brad Fitzpatrick
eb6de2bd88 control/controlclient: restore Options.HTTPC as Options.HTTPTestClient
I removed the HTTPC field in b6fa5a69be but it was apparently still
used in [oss-skipped] tests.

Restore it, but name it so it's more obvious that it's only for
tests. (It currently is, and I'd like to keep it like that for now.)
2020-04-26 07:48:26 -07:00
Brad Fitzpatrick
6fcbd4c4d4 net/tlsdial: add memory-optimized TLS cert verification path for iOS
Behind a build tag for now.
2020-04-25 13:55:51 -07:00
Brad Fitzpatrick
b6fa5a69be net/tlsdial: add package for TLS dials, and make DERP & controlclient use it
This will do the iOS-optimized cert checking in a following change.
2020-04-25 13:24:53 -07:00
Brad Fitzpatrick
0a50ecbad3 control/controlclient: add missing vlog, for consistency with other sites 2020-04-21 15:36:46 -07:00
Brad Fitzpatrick
b8594dc937 control/controlclient: fix deadlock in timeout+keepalive race
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-04-21 15:22:58 -07:00
Brad Fitzpatrick
347a926ac4 control/controlclient: add opt-in netmap verbose debugging env var 2020-04-11 09:22:33 -07:00
Brad Fitzpatrick
45f2b53aca all: remove unnecessary trailing newlines in format patterns for consistency
And document on logger.Logf that it's unnecessary.
2020-04-11 08:35:34 -07:00
David Crawshaw
6b2e29867e controlclient: add auth key test
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-04-09 20:17:09 +10:00
David Crawshaw
3f087466f5 controlclient: add auth key
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-04-09 20:17:09 +10:00
David Crawshaw
2f8719741e controlclient: do not send duplicate hostinfo/netinfo
This should never happen, so log when it does so we can fix it.

Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-04-02 13:12:29 +11:00
Brad Fitzpatrick
4524dcf51e version: move runtime.OS to tailscale OS mapping func to version
So other code can use this without duplicating the policy.
2020-04-01 08:50:56 -07:00
David Crawshaw
0590ad68be controlclient, ipn: adjust tests for authURL semantic changes
The tests cheat at filling out web forms by directly POSTing to
the target. The target for authURLs has changed slightly, the base
authURL now redirects the user to the login page.

Additionally, the authURL cycle now checks the cookie is set
correctly, so we add cookie jars where necessary to pass the
cookie through.
2020-03-30 15:51:46 +11:00
Brad Fitzpatrick
8b3f6be008 control/controlclient: flip IPv6 to be on by default
The DEBUG_INCLUDE_IPV6 environment variable is now an opt-out.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-03-26 22:02:56 -07:00
Avery Pennarun
a56e853b72 cmd/relaynode: delete it!
tailscale+tailscaled now completely obsoletes relaynode, so let's let
it finally go away.
2020-03-25 04:48:15 -04:00
David Anderson
73fccd8b06 control/controlclient: remove old compat PacketFilter initialization.
Signed-off-by: David Anderson <dave@natulte.net>
2020-03-24 16:00:41 -07:00
Brad Fitzpatrick
64aff0db7b control/controlclient: add TODO to delete the UAPI method 2020-03-24 07:25:14 -07:00
Brad Fitzpatrick
af277a6762 controlclient, magicsock: add debug knob to request IPv6 endpoints
Add opt-in method to request IPv6 endpoints from the control plane.
For now they should just be skipped. A previous version of this CL was
unconditional and reportedly had problems that I can't reproduce. So
make it a knob until the mystery is solved.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-03-20 14:27:24 -07:00
David Crawshaw
13eed1e88b controlclient: remove common log on very quiet nodes
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-03-21 07:11:10 +11:00
David Anderson
0be475ba46 Revert "tailcfg, controlclient, magicsock: request IPv6 endpoints, but ignore them"
Breaks something deep in wireguard or magicsock's brainstem, no packets at all
can flow. All received packets fail decryption with "invalid mac1".

This reverts commit 94024355ed.

Signed-off-by: David Anderson <dave@natulte.net>
2020-03-20 03:26:17 -07:00
Brad Fitzpatrick
94024355ed tailcfg, controlclient, magicsock: request IPv6 endpoints, but ignore them
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-03-19 21:01:52 -07:00
Brad Fitzpatrick
073bb8de80 control/controlclient: don't use Node as value type 2020-03-19 13:19:02 -07:00
David Crawshaw
73cae4eb11 tailcfg, controlclient: standardize on wgcfg ShortString key printing
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-03-19 09:17:34 +11:00
David Crawshaw
5a0822eefd controlclient, ipn: fix tests for new control param 2020-03-18 08:35:34 +11:00
Brad Fitzpatrick
e085aec8ef all: update to wireguard-go API changes
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-03-17 08:53:05 -07:00
David Crawshaw
1b2be3f1c8 controlclient: test peer keepalive directive
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-03-14 14:11:07 -05:00
David Crawshaw
8712164a0a controlclient: use per-peer KeepAlive signal
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-03-14 14:11:03 -05:00
Brad Fitzpatrick
19cc4f8b8e control/controlclient: remove a number literal in string slice offset 2020-03-13 09:48:15 -07:00
Avery Pennarun
8b8e3f08a0 Fix staticcheck complaint. 2020-03-12 23:33:51 -04:00
Avery Pennarun
b4897e7de8 controlclient/netmap: write our own b.ConciseDiffFrom(a) function.
This removes the need for go-cmp, which is extremely bloaty so we had
to leave it out of iOS. As a result, we had also left it out of macOS,
and so we didn't print netmap diffs at all on darwin-based platforms.
Oops.

As a bonus, the output format of the new function is way better.

Minor oddity: because I used the dumbest possible diff algorithm, the
sort order is a bit dumb. We print all "removed" lines and then print
all "added" lines, rather than doing the usual diff-like thing of
interspersing them. This probably doesn't matter (maybe it's an
improvement).
2020-03-12 23:01:08 -04:00
Avery Pennarun
96bb05ce2f controlclient: reformat netmap.Concise() and add DERP server info.
The .Concise() view had grown hard to read over time. Originally, we
assumed a peer almost always had just one endpoint and one-or-more
allowedips. With magicsock, we now almost always have multiple
endpoints per peer. And empirically, almost every peer has only one
allowedip.

Change their order so we can line up allowedips vertically. Also do
some tweaking to make multiple endpoints easier to read.

While we're here, add a column to show the home DERP server of each
peer, if any.
2020-03-12 22:29:24 -04:00
Avery Pennarun
f2e2ffa423 controlclient: log the entire netmap up to every 5 minutes.
We log it once upon receiving the first copy of the map, then
subsequently when a new one appears, but only if we haven't logged one
less than 5 minutes ago.

This avoids overly cluttering the log (as we did before, logging the
netmap every time one appeared, which could be hundreds of lines every
few seconds), but still gives the log enough context to help in
diagnosing problems retroactively.
2020-03-12 22:28:11 -04:00
David Crawshaw
d99498bee2 controlclient: set default TimeNow function
Panic on call to nil func found by expanded ipn/e2e_test.

Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-03-08 09:03:27 -04:00
Brad Fitzpatrick
b27d4c017a magicsock, wgengine, ipn, controlclient: plumb regular netchecks to map poll
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-03-04 08:19:45 -08:00
David Crawshaw
61529ac459 controlclient, tailcfg: deliver DERP addresses in a separate field
We still include them directly in the controlclient network map
just where we have been. Client plumbing we can do later.

Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-03-02 17:16:17 -05:00
Brad Fitzpatrick
7172f3dbf4 version: add IsMobile func
And use it control/controlclient.
2020-03-02 12:37:28 -08:00
David Crawshaw
d417be6a4b controlclinet: clone filter.MatchAllowAll
This avoids a non-obvious data race, where the JSON decoder ends
up creating do-nothing writes into global variables.

	==================
	WARNING: DATA RACE
	Write at 0x0000011e1860 by goroutine 201:
	  tailscale.com/wgengine/packet.(*IP).UnmarshalJSON()
	      /home/crawshaw/repo/corp/oss/wgengine/packet/packet.go:83 +0x2d9
	  encoding/json.(*decodeState).literalStore()
	      /home/crawshaw/go/go/src/encoding/json/decode.go:877 +0x445e
	...
	  encoding/json.Unmarshal()
	      /home/crawshaw/go/go/src/encoding/json/decode.go:107 +0x1de
	  tailscale.com/control/controlclient.(*Direct).decodeMsg()
	      /home/crawshaw/repo/corp/oss/control/controlclient/direct.go:615 +0x1ab
	  tailscale.com/control/controlclient.(*Direct).PollNetMap()
	      /home/crawshaw/repo/corp/oss/control/controlclient/direct.go:525 +0x1053
	  tailscale.com/control/controlclient.(*Client).mapRoutine()
	      /home/crawshaw/repo/corp/oss/control/controlclient/auto.go:428 +0x3a6
	Previous read at 0x0000011e1860 by goroutine 86:
	  tailscale.com/wgengine/filter.matchIPWithoutPorts()
	      /home/crawshaw/repo/corp/oss/wgengine/filter/match.go:108 +0x91
	  tailscale.com/wgengine/filter.(*Filter).runIn()
	      /home/crawshaw/repo/corp/oss/wgengine/filter/filter.go:147 +0x3c6
	  tailscale.com/wgengine/filter.(*Filter).RunIn()
	      /home/crawshaw/repo/corp/oss/wgengine/filter/filter.go:127 +0xb0
	  tailscale.com/wgengine.(*userspaceEngine).SetFilter.func1()
	      /home/crawshaw/repo/corp/oss/wgengine/userspace.go:390 +0xfc
	  github.com/tailscale/wireguard-go/device.(*Device).RoutineDecryption()
	      /home/crawshaw/repo/corp/wireguard-go/device/receive.go:295 +0xa1f

For #112

Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-02-28 22:33:06 -05:00
David Crawshaw
4e3ff4b63b controlclient: allow prefixed endpoints in tests 2020-02-27 16:52:14 -05:00
Brad Fitzpatrick
25797c8c2a all: rename deep "Copy" methods to conventional Go name "Clone" 2020-02-27 12:20:29 -08:00
David Crawshaw
6879581891 controlclient: adjust user expiry test
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-02-26 09:44:42 -05:00
Brad Fitzpatrick
758744a4e3 Fix some Hostinfo value usages from the previous commit. 2020-02-25 11:01:20 -08:00
Brad Fitzpatrick
d8de11a01b control: make Hostinfo accessed by pointer
Fix potential races in copying aliased slices by value.

Also few little doc updates.

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-02-25 10:35:51 -08:00
Brad Fitzpatrick
cc7b9b0dff control/controlclient: fix priority of DERP server, add comment 2020-02-21 14:47:05 -08:00
Brad Fitzpatrick
c02f4b5a1f control/controlclient: add temporary mechanism to force derp on
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-02-21 14:09:24 -08:00
Avery Pennarun
57bbafde84 cmd/relaynode: drop local --acl-file in favour of central packet filter.
relaynode itself is not long for this world, deprecated in favour of
tailscale/tailscaled. But now that the control server supports central
distribution of packet filters, let's actually take advantage of it in
a final, backward compatible release of relaynode.
2020-02-20 00:15:43 -05:00
David Anderson
59ba2e6316 ipn: implement Prefs.Equals efficiently.
Signed-off-by: David Anderson <dave@natulte.net>
2020-02-17 15:01:23 -08:00
Brad Fitzpatrick
2896be60db Move "logger" package to under types, now that we have it.
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-02-14 20:23:05 -08:00
Brad Fitzpatrick
747c7d7ce2 types/empty: add Message, stop using mysterious *struct{}
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-02-14 13:35:49 -08:00
Brad Fitzpatrick
587c3fcac4 control/controlclient, wgengine/magicsock: misc cleanups
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2020-02-14 09:50:08 -08:00
David Crawshaw
2b947b3b40 controlclient: handle nil Logf option 2020-02-11 15:08:07 -05:00
Shawn Smith
1ca83fd205 fix typos
Signed-off-by: Shawn Smith <shawnpsmith@gmail.com>
2020-02-11 08:55:11 -08:00
David Crawshaw
33dfb8999e controlclient, ipn: update tests for key pointer change
Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
2020-02-11 04:55:07 -05:00
David Anderson
1cd278aa0b control/policy: make error strings staticcheck-compliant.
Signed-off-by: David Anderson <dave@natulte.net>
2020-02-10 23:23:57 -08:00
David Anderson
542f46ed4d controlclient: remove unused function.
Signed-off-by: David Anderson <dave@natulte.net>
2020-02-10 23:21:08 -08:00
David Anderson
2227ede8af controlclient: fix staticcheck lint.
Signed-off-by: David Anderson <dave@natulte.net>
2020-02-10 23:16:13 -08:00
David Anderson
fe9af19da9 controlclient: remove unnecessary comparison to bool.
Signed-off-by: David Anderson <dave@natulte.net>
2020-02-10 23:14:38 -08:00
David Crawshaw
87334fb332 wgengine, controlclient: fewer pointers in wgcfg key types
Signed-off-by: David Crawshaw <david@zentus.com>
2020-02-10 22:09:59 -05:00
Earl Lee
a8d8b8719a Move Linux client & common packages into a public repo. 2020-02-09 09:32:57 -08:00