tailscale

Commit Graph

Author	SHA1	Message	Date
Alex Chan	139c395d7d	cmd/tailscale/cli: stabilise the output of `tailscale lock log --json` This patch changes the behaviour of `tailscale lock log --json` to make it more useful for users. It also introduces versioning of our JSON output. ## Changes to `tailscale lock log --json` Previously this command would print the hash and base64-encoded bytes of each AUM, and users would need their own CBOR decoder to interpret it in a useful way: ```json [ { "Hash": [ 80, 136, 151, … ], "Change": "checkpoint", "Raw": "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" } ] ``` Now we print the AUM in an expanded form that can be easily read by scripts, although we include the raw bytes for verification and auditing. ```json { "SchemaVersion": "1", "Messages": [ { "Hash": "KCEJPRKNSXJG2TPH3EHQRLJNLIIK2DV53FUNPADWA7BZJWBDRXZQ", "AUM": { "MessageKind": "checkpoint", "PrevAUMHash": null, "Key": null, "KeyID": null, "State": { … }, "Votes": null, "Meta": null, "Signatures": [ { "KeyID": "tlpub:e44874d1ea48ecf3d6dac8ca09cfe70dc958ad83b656393432016c3ed229c8d6", "Signature": "8yAKKHPpuOWsuTwfzgeAAPRXZIuCiavS5fjxeiCR2JTlYaU23NxNChezg7tVlEXdH+z151u9na/PQknxsSBwBQ==" } ] }, "Raw": "pAEFAvYFpQH2AopYIAkPN-8V3cJpkoC5ZY2-RI2Bcg2q5G7tRAQQd67W3YpnWCDPOo4KGeQBd8hdGsjoEQpSXyiPdlm-NXAlJ5dS1qEbFlggylNJDQM5ZQ2ULNsXxg2ZBFkPl_D93I1M56_rowU-UIlYIPZ_SxT9EA2Idy9kaCbsFzjX_s3Ms7584wWGbWd_f_QAWCBHYZzYiAPpQ-NXN-1Wn2fopQYk4yl7kNQcMXUKNAdt1lggcfjcuVACOH0J9pRNvYZQFOkbiBmLOW1hPKJsbC1D1GdYIKrJ38XMgpVMuTuBxM4YwoLmrK_RgXQw1uVEL3cywl3QWCA0FilVVv8uys8BNhS62cfNvCew1Pw5wIgSe3Prv8d8pFggQrwIt6ldYtyFPQcC5V18qrCnt7VpThACaz5RYzpx7RNYIKskOA7UoNiVtMkOrV2QoXv6EvDpbO26a01lVeh8UCeEA4KjAQECAQNYIORIdNHqSOzz1trIygnP5w3JWK2DtlY5NDIBbD7SKcjWowEBAgEDWCD27LpxiZNiA19k0QZhOWmJRvBdK2mz-dHu7rf0iGTPFwQb69Gt42fKNn0FGwRUiav_k6dDF4GiAVgg5Eh00epI7PPW2sjKCc_nDclYrYO2Vjk0MgFsPtIpyNYCWEDzIAooc-m45ay5PB_OB4AA9Fdki4KJq9Ll-PF6IJHYlOVhpTbc3E0KF7ODu1WURd0f7PXnW72dr89CSfGxIHAF" } ] } ``` This output was previously marked as unstable, and it wasn't very useful, so changing it should be fine. ## Versioning our JSON output This patch introduces a way to version our JSON output on the CLI, so we can make backwards-incompatible changes in future without breaking existing scripts or integrations. You can run this command in two ways: ``` tailscale lock log --json tailscale lock log --json=1 ``` Passing an explicit version number allows you to pick a specific JSON schema. If we ever want to change the schema, we increment the version number and users must opt-in to the new output. A bare `--json` flag will always return schema version 1, for compatibility with existing scripts. Updates https://github.com/tailscale/tailscale/issues/17613 Updates https://github.com/tailscale/corp/issues/23258 Signed-off-by: Alex Chan <alexc@tailscale.com> Change-Id: I897f78521cc1a81651f5476228c0882d7b723606	1 month ago
Brad Fitzpatrick	1eba5b0cbd	util/eventbus: log goroutine stacks when hung in CI Updates #17680 Change-Id: Ie48dc2d64b7583d68578a28af52f6926f903ca4f Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 month ago
Max Coulombe	6a73c0bdf5	cmd/tailscale/cli,feature: add support for identity federation (#17529 ) Add new arguments to `tailscale up` so authkeys can be generated dynamically via identity federation. Updates #9192 Signed-off-by: mcoulombe <max@tailscale.com>	2 months ago
Patrick O'Doherty	e45557afc0	types/persist: add AttestationKey (#17281 ) Extend Persist with AttestationKey to record a hardware-backed attestation key for the node's identity. Add a flag to tailscaled to allow users to control the use of hardware-backed keys to bind node identity to individual machines. Updates tailscale/corp#31269 Change-Id: Idcf40d730a448d85f07f1bebf387f086d4c58be3 Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>	2 months ago
Naman Sood	f157f3288d	cmd/tailscale/cli,ipn/conffile: add declarative config mode for Services (#17435 ) This commit adds the subcommands `get-config` and `set-config` to Serve, which can be used to read the current Tailscale Services configuration in a standard syntax and provide a configuration to declaratively apply with that same syntax. Both commands must be provided with either `--service=svc:service` for one service, or `--all` for all services. When writing a config, `--set-config --all` will overwrite all existing Services configuration, and `--set-config --service=svc:service` will overwrite all configuration for that particular Service. Incremental changes are not supported. Fixes tailscale/corp#30983. cmd/tailscale/cli: hide serve "get-config"/"set-config" commands for now tailscale/corp#33152 tracks unhiding them when docs exist. Signed-off-by: Naman Sood <mail@nsood.in>	2 months ago
Brad Fitzpatrick	9a72513fa4	go.toolchain.rev: bump Go to 1.25.2 Updates tailscale/go#135 Change-Id: I89cfb49b998b2fd0264f8d5f4a61af839cd06626 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 months ago
Brad Fitzpatrick	223ced84b5	feature/ace: make ACE modular Updates #12614 Change-Id: Iaee75d8831c4ba5c9705d7877bb78044424c6da1 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Brad Fitzpatrick	447cbdd1d0	health: make it omittable Saves 86 KB. And stop depending on expvar and usermetrics when disabled, in prep to removing all the expvar/metrics/tsweb stuff. Updates #12614 Change-Id: I35d2479ddd1d39b615bab32b1fa940ae8cbf9b11 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
M. J. Fromberger	127a967207	appc,: publish events for route updates and storage (#17392 ) Add and wire up event publishers for these two event types in the AppConnector. Nothing currently subscribes to them, so this is harmless. Subscribers for these events will be added in a near-future commit. As part of this, move the appc.RouteInfo type to the types/appctype package. It does not contain any package-specific details from appc. Beside it, add appctype.RouteUpdate to carry route update event state, likewise not specific to appc. Update all usage of the appc. types throughout to use appctype.* instead, and update depaware files to reflect these changes. Add a Close method to the AppConnector to make sure the client gets cleaned up when the connector is dropped (we re-create connectors). Update the unit tests in the appc package to also check the events published alongside calls to the RouteAdvertiser. For now the tests still rely on the RouteAdvertiser for correctness; this is OK for now as the two methods are always performed together. In the near future, we need to rework the tests so not require that, but that will require building some more test fixtures that we can handle separately. Updates #15160 Updates #17192 Change-Id: I184670ba2fb920e0d2cb2be7c6816259bca77afe Signed-off-by: M. J. Fromberger <fromberger@tailscale.com>	3 months ago
Brad Fitzpatrick	1d93bdce20	control/controlclient: remove x/net/http2, use net/http Saves 352 KB, removing one of our two HTTP/2 implementations linked into the binary. Fixes #17305 Updates #15015 Change-Id: I53a04b1f2687dca73c8541949465038b69aa6ade Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Brad Fitzpatrick	78af49dd1a	control/ts2021: rename from internal/noiseconn in prep for controlclient split A following change will split out the controlclient.NoiseClient type out, away from the rest of the controlclient package which is relatively dependency heavy. A question was where to move it, and whether to make a new (a fifth!) package in the ts2021 dependency chain. @creachadair and I brainstormed and decided to merge internal/noiseconn and controlclient.NoiseClient into one package, with names ts2021.Conn and ts2021.Client. For ease of reviewing the subsequent PR, this is the first step that just renames the internal/noiseconn package to control/ts2021. Updates #17305 Change-Id: Ib5ea162dc1d336c1d805bdd9548d1702dd6e1468 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Brad Fitzpatrick	801aac59db	Makefile, cmd/*/depaware.txt: split out vendor packages explicitly depaware was merging golang.org/x/foo and std's vendor/golang.org/x/foo packages (which could both be in the binary!), leading to confusing output, especially when I was working on eliminating duplicate packages imported under different names. This makes the depaware output longer and grosser, but doesn't hide reality from us. Updates #17305 Change-Id: I21cc3418014e127f6c1a81caf4e84213ce84ab57 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Brad Fitzpatrick	c2f37c891c	all: use Go 1.20's errors.Join instead of our multierr package Updates #7123 Change-Id: Ie9be6814831f661ad5636afcd51d063a0d7a907d Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Brad Fitzpatrick	442a3a779d	feature, net/tshttpproxy: pull out support for using proxies as a feature Saves 139 KB. Also Synology support, which I saw had its own large-ish proxy parsing support on Linux, but support for proxies without Synology proxy support is reasonable, so I pulled that out as its own thing. Updates #12614 Change-Id: I22de285a3def7be77fdcf23e2bec7c83c9655593 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Brad Fitzpatrick	038cdb4640	feature/clientupdate: move clientupdate to a modular feature, disabled for tsnet Updates #12614 Change-Id: I5f685dec84a5396b7c2b66f2788ae3d286e1ddc6 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Fran Bull	65d6c80695	cmd/tailscale/cli,client,ipn: add appc-routes cli command Allow the user to access information about routes an app connector has learned, such as how many routes for each domain. Fixes tailscale/corp#32624 Signed-off-by: Fran Bull <fran@tailscale.com>	3 months ago
Brad Fitzpatrick	475b520aa2	tsconst, util/linuxfw, wgengine/router: move Linux fw consts to tsconst Now cmd/derper doesn't depend on iptables, nftables, and netlink code :) But this is really just a cleanup step I noticed on the way to making tsnet applications able to not link all the OS router code which they don't use. Updates #17313 Change-Id: Ic7b4e04e3a9639fd198e9dbeb0f7bae22a4a47a9 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Brad Fitzpatrick	21dc5f4e21	derp/derpserver: split off derp.Server out of derp into its own package This exports a number of things from the derp (generic + client) package to be used by the new derpserver package, as now used by cmd/derper. And then enough other misc changes to lock in that cmd/tailscaled can be configured to not bring in tailscale.com/client/local. (The webclient in particular, even when disabled, was bringing it in, so that's now fixed) Fixes #17257 Change-Id: I88b6c7958643fb54f386dd900bddf73d2d4d96d5 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Brad Fitzpatrick	8fe575409f	feature/featuretags: add build tag to remove captive portal detection This doesn't yet fully pull it out into a feature/captiveportal package. This is the usual first step, moving the code to its own files within the same packages. Updates #17254 Change-Id: Idfaec839debf7c96f51ca6520ce36ccf2f8eec92 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Jordan Whited	4657cbdb11	client, cmd/tailscale/cli, feature/relayserver, net/udprelay: implement tailscale debug peer-relay-sessions (#17239 ) Fixes tailscale/corp#30035 Signed-off-by: Dylan Bargatze <dylan@tailscale.com> Signed-off-by: Jordan Whited <jordan@tailscale.com> Co-authored-by: Dylan Bargatze <dylan@tailscale.com>	3 months ago
Brad Fitzpatrick	db048e905d	control/controlhttp: simplify, fix race dialing, remove priority concept controlhttp has the responsibility of dialing a set of candidate control endpoints in a way that minimizes user facing latency. If one control endpoint is unavailable we promptly dial another, racing across the dimensions of: IPv6, IPv4, port 80, and port 443, over multiple server endpoints. In the case that the top priority endpoint was not available, the prior implementation would hang waiting for other results, so as to try to return the highest priority successful connection to the rest of the client code. This hang would take too long with a large dialplan and sufficient client to endpoint latency as to cause the server to timeout the connection due to inactivity in the intermediate state. Instead of trying to prioritize non-ideal candidate connections, the first successful connection is now used unconditionally, improving user facing latency and avoiding any delays that would encroach on the server-side timeout. The tests are converted to memnet and synctest, running on all platforms. Fixes #8442 Fixes tailscale/corp#32534 Co-authored-by: James Tucker <james@tailscale.com> Change-Id: I4eb57f046d8b40403220e40eb67a31c41adb3a38 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com> Signed-off-by: James Tucker <james@tailscale.com>	3 months ago
Brad Fitzpatrick	ecfdd86fc9	net/ace, control/controlhttp: start adding ACE dialing support Updates tailscale/corp#32227 Change-Id: I38afc668f99eb1d6f7632e82554b82922f3ebb9f Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Naman Sood	b9cda4bca5	tsnet,internal/client/tailscale: resolve OAuth into authkeys in tsnet (#17191 ) * tsnet,internal/client/tailscale: resolve OAuth into authkeys in tsnet Updates #8403. * internal/client/tailscale: omit OAuth library via build tag Updates #12614. Signed-off-by: Naman Sood <mail@nsood.in>	3 months ago
Brad Fitzpatrick	55d0e6d3a8	net/dns/recursive: remove recursive DNS resolver It doesn't really pull its weight: it adds 577 KB to the binary and is rarely useful. Also, we now have static IPs and other connectivity paths coming soon enough. Updates #5853 Updates #1278 Updates tailscale/corp#32168 Change-Id: If336fed00a9c9ae9745419e6d81f7de6da6f7275 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Brad Fitzpatrick	99b3f69126	feature/portmapper: make the portmapper & its debugging tools modular Starting at a minimal binary and adding one feature back... tailscaled tailscale combined (linux/amd64) 30073135 17451704 31543692 omitting everything + 480302 + 10258 + 493896 .. add debugportmapper + 475317 + 151943 + 467660 .. add portmapper + 500086 + 162873 + 510511 .. add portmapper+debugportmapper Fixes #17148 Change-Id: I90bd0e9d1bd8cbe64fa2e885e9afef8fb5ee74b1 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Brad Fitzpatrick	4cca9f7c67	all: add ts_omit_serve, start making tailscale serve/funnel be modular tailscaled tailscale combined (linux/amd64) 29853147 17384418 31412596 omitting everything + 621570 + 219277 + 554256 .. add serve Updates #17128 Change-Id: I87c2c6c3d3fc2dc026c3de8ef7000a813b41d31c Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Alex Chan	71cb6d4cbd	cmd/tailscale/cli, derp: use client/local instead of deprecated client/tailscale (#17061 ) * cmd/tailscale/cli: use client/local instead of deprecated client/tailscale Updates tailscale/corp#22748 Signed-off-by: Alex Chan <alexc@tailscale.com> * derp: use client/local instead of deprecated client/tailscale Updates tailscale/corp#22748 Signed-off-by: Alex Chan <alexc@tailscale.com> --------- Signed-off-by: Alex Chan <alexc@tailscale.com>	3 months ago
Brad Fitzpatrick	2b3e533048	util/syspolicy: finish plumbing policyclient, add feature/syspolicy, move global impl This is step 4 of making syspolicy a build-time feature. This adds a policyclient.Get() accessor to return the correct implementation to use: either the real one, or the no-op one. (A third type, a static one for testing, also exists, so in general a policyclient.Client should be plumbed around and not always fetched via policyclient.Get whenever possible, especially if tests need to use alternate syspolicy) Updates #16998 Updates #12614 Change-Id: Iaf19670744a596d5918acfa744f5db4564272978 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 months ago
Brad Fitzpatrick	2434bc69fc	util/syspolicy/{setting,ptype}: move PreferenceOption and Visibility to new leaf package Step 3 in the series. See earlier `cc532efc20` and `d05e6dc09e`. This step moves some types into a new leaf "ptype" package out of the big "settings" package. The policyclient.Client will later get new methods to return those things (as well as Duration and Uint64, which weren't done at the time of the earlier prototype). Updates #16998 Updates #12614 Change-Id: I4d72d8079de3b5351ed602eaa72863372bd474a2 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 months ago
Brad Fitzpatrick	d05e6dc09e	util/syspolicy/policyclient: add policyclient.Client interface, start plumbing This is step 2 of ~4, breaking up #14720 into reviewable chunks, with the aim to make syspolicy be a build-time configurable feature. Step 1 was #16984. In this second step, the util/syspolicy/policyclient package is added with the policyclient.Client interface. This is the interface that's always present (regardless of build tags), and is what code around the tree uses to ask syspolicy/MDM questions. There are two implementations of policyclient.Client for now: 1) NoPolicyClient, which only returns default values. 2) the unexported, temporary 'globalSyspolicy', which is implemented in terms of the global functions we wish to later eliminate. This then starts to plumb around the policyclient.Client to most callers. Future changes will plumb it more. When the last of the global func callers are gone, then we can unexport the global functions and make a proper policyclient.Client type and constructor in the syspolicy package, removing the globalSyspolicy impl out of tsd. The final change will sprinkle build tags in a few more places and lock it in with dependency tests to make sure the dependencies don't later creep back in. Updates #16998 Updates #12614 Change-Id: Ib2c93d15c15c1f2b981464099177cd492d50391c Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 months ago
Brad Fitzpatrick	cc532efc20	util/syspolicy/*: move syspolicy keys to new const leaf "pkey" package This is step 1 of ~3, breaking up #14720 into reviewable chunks, with the aim to make syspolicy be a build-time configurable feature. In this first (very noisy) step, all the syspolicy string key constants move to a new constant-only (code-free) package. This will make future steps more reviewable, without this movement noise. There are no code or behavior changes here. The future steps of this series can be seen in #14720: removing global funcs from syspolicy resolution and using an interface that's plumbed around instead. Then adding build tags. Updates #12614 Change-Id: If73bf2c28b9c9b1a408fe868b0b6a25b03eeabd1 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 months ago
Joe Tsai	3aea0e095a	syncs: delete WaitGroup and use sync.WaitGroup.Go in Go 1.25 Our own WaitGroup wrapper type was a prototype implementation for the Go method on the standard sync.WaitGroup type. Now that there is first-class support for Go, we should migrate over to using it and delete syncs.WaitGroup. Updates #cleanup Updates tailscale/tailscale#16330 Change-Id: Ib52b10f9847341ce29b4ca0da927dc9321691235 Signed-off-by: Joe Tsai <joetsai@digital-static.net>	4 months ago
Patrick O'Doherty	c5429cd49c	go.toolchain.branch: bump to go1.25 (#16954 ) go.toolchain.rev: bump go1.25 version flake.nix: bump Go to 1.25 Updates #16330 Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>	4 months ago
Claus Lensbøl	fafb514538	client/systray: go back to using upstream library (#16938 ) We had a fix in a local branch, but upstream has merged it now. Updates #1708 Signed-off-by: Claus Lensbøl <claus@tailscale.com>	4 months ago
Claus Lensbøl	3fe022877a	client/systray: temporarily replace systray module (#16807 ) We are waiting for a PR to be reviewed upstream. https://github.com/fyne-io/systray/pull/100 Updates #1708 Signed-off-by: Claus Lensbøl <claus@tailscale.com>	4 months ago
Will Norris	834630fedf	cmd/tailscale: add systray subcommand on Linux builds This will start including the sytray app in unstable builds for Linux, unless the `ts_omit_systray` build flag is specified. If we decide not to include it in the v1.88 release, we can pull it back out or restrict it to unstable builds. Updates #1708 Change-Id: Ia101a4a3005adb9118051b3416f5a64a4a45987d Signed-off-by: Will Norris <will@tailscale.com>	5 months ago
Kristoffer Dalby	9309760263	util/prompt: make yes/no prompt reusable Updates #19445 Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	6 months ago
James Tucker	b0f7b23efe	net/netcheck: preserve live home DERP through packet loss During a short period of packet loss, a TCP connection to the home DERP may be maintained. If no other regions emerge as winners, such as when all regions but one are avoided/disallowed as candidates, ensure that the current home region, if still active, is not dropped as the preferred region until it has failed two keepalives. Relatedly apply avoid and no measure no home to ICMP and HTTP checks as intended. Updates tailscale/corp#12894 Updates tailscale/corp#29491 Signed-off-by: James Tucker <james@tailscale.com>	6 months ago
Patrick O'Doherty	a05924a9e5	client/web: add Sec-Fetch-Site CSRF protection (#16046 ) RELNOTE=Fix CSRF errors in the client Web UI Replace gorilla/csrf with a Sec-Fetch-Site based CSRF protection middleware that falls back to comparing the Host & Origin headers if no SFS value is passed by the client. Add an -origin override to the web CLI that allows callers to specify the origin at which the web UI will be available if it is hosted behind a reverse proxy or within another application via CGI. Updates #14872 Updates #15065 Signed-off-by: Patrick O'Doherty <patrick@tailscale.com>	7 months ago
Brad Fitzpatrick	8009ad74a3	cmd/derper, net/tlsdial: fix client's self-signed cert validation This fixes the implementation and test from #15208 which apparently never worked. Ignore the metacert when counting the number of expected certs presented. And fix the test, pulling out the TLSConfig setup code into something shared between the real cmd/derper and the test. Fixes #15579 Change-Id: I90526e38e59f89b480629b415f00587b107de10a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	7 months ago
James Tucker	b95e8bf4a1	tsweb/varz: export GC CPU fraction gauge We were missing this metric, but it can be important for some workloads. Varz memstats output allocation cost reduced from 30 allocs per invocation to 1 alloc per invocation. Updates tailscale/corp#28033 Signed-off-by: James Tucker <james@tailscale.com> Co-authored-by: Brad Fitzpatrick <bradfitz@tailscale.com>	8 months ago
David Anderson	5399fa159a	net/netmon: publish events to event bus Updates #15160 Signed-off-by: David Anderson <dave@tailscale.com>	8 months ago
M. J. Fromberger	baead61e44	{wgengine,util/portmapper}: add and plumb an event bus (#15359 ) Updates #15160 Change-Id: I2510fb4a8905fb0abe8a8e0c5b81adb15d50a6f8 Signed-off-by: M. J. Fromberger <fromberger@tailscale.com>	8 months ago
Brad Fitzpatrick	fb96137d79	net/{netx,memnet},all: add netx.DialFunc, move memnet Network impl This adds netx.DialFunc, unifying a type we have a bazillion other places, giving it now a nice short name that's clickable in editors, etc. That highlighted that my earlier move (`03b47a55c7`) of stuff from nettest into netx moved too much: it also dragged along the memnet impl, meaning all users of netx.DialFunc who just wanted netx for the type definition were instead also pulling in all of memnet. So move the memnet implementation netx.Network into memnet, a package we already had. Then use netx.DialFunc in a bunch of places. I'm sure I missed some. And plenty remain in other repos, to be updated later. Updates tailscale/corp#27636 Change-Id: I7296cd4591218e8624e214f8c70dab05fb884e95 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	9 months ago
David Anderson	daa5635ba6	tsweb: split promvarz into an optional dependency Allows the use of tsweb without pulling in all of the heavy prometheus client libraries, protobuf and so on. Updates #15160 Signed-off-by: David Anderson <dave@tailscale.com>	9 months ago
Brad Fitzpatrick	836c01258d	go.toolchain.branch: update to Go 1.24 (#15016 ) * go.toolchain.branch: update to Go 1.24 Updates #15015 Change-Id: I29c934ec17e60c3ac3264f30fbbe68fc21422f4d Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com> * cmd/testwrapper: fix for go1.24 Updates #15015 Signed-off-by: Paul Scott <paul@tailscale.com> * go.mod,Dockerfile: bump to Go 1.24 Also bump golangci-lint to a version that was built with 1.24 Updates #15015 Signed-off-by: Andrew Lytvynov <awly@tailscale.com> --------- Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com> Signed-off-by: Paul Scott <paul@tailscale.com> Signed-off-by: Andrew Lytvynov <awly@tailscale.com> Co-authored-by: Paul Scott <paul@tailscale.com> Co-authored-by: Andrew Lytvynov <awly@tailscale.com>	10 months ago
Percy Wegmann	4f0222388a	cmd,tsnet,internal/client: create internal shim to deprecated control plane API Even after we remove the deprecated API, we will want to maintain a minimal API for internal use, in order to avoid importing the external tailscale.com/client/tailscale/v2 package. This shim exposes only the necessary parts of the deprecated API for internal use, which gains us the following: 1. It removes deprecation warnings for internal use of the API. 2. It gives us an inventory of which parts we will want to keep for internal use. Updates tailscale/corp#22748 Signed-off-by: Percy Wegmann <percy@tailscale.com>	10 months ago
Brad Fitzpatrick	27f8e2e31d	go.mod: bump x/* deps Notably, this pulls in https://go.googlesource.com/net/+/2dab271ff1b7396498746703d88fefcddcc5cec7 for golang/go#71557. Updates #8043 Change-Id: I3637dbf27b90423dd4d54d147f12688b51f3ce36 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	10 months ago
Brad Fitzpatrick	05ac21ebe4	all: use new LocalAPI client package location It was moved in `f57fa3cbc3`. Updates tailscale/corp#22748 Change-Id: I19f965e6bded1d4c919310aa5b864f2de0cd6220 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	11 months ago
Percy Wegmann	f57fa3cbc3	client,localclient: move localclient.go to client/local package Updates tailscale/corp#22748 Signed-off-by: Percy Wegmann <percy@tailscale.com>	11 months ago

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321 Commits (a9b37c510ce46dce9ba8459dd30b6cbef0f23e17)