tailscale

Commit Graph

Author	SHA1	Message	Date
Aaron Klotz	98f21354c6	cmd/tailscaled: add a special command to tailscaled's Windows service for removing WinTun WinTun is installed lazily by tailscaled while it is running as LocalSystem. Based upon what we're seeing in bug reports and support requests, removing WinTun as a lesser user may fail under certain Windows versions, even when that user is an Administrator. By adding a user-defined command code to tailscaled, we can ask the service to do the removal on our behalf while it is still running as LocalSystem. * The uninstall code is basically the same as it is in corp; * The command code will be sent as a service control request and is protected by the SERVICE_USER_DEFINED_CONTROL access right, which requires Administrator. I'll be adding follow-up patches in corp to engage this functionality. Updates https://github.com/tailscale/tailscale/issues/6433 Signed-off-by: Aaron Klotz <aaron@tailscale.com>	2 years ago
David Anderson	367228ef82	cmd/containerboot: gracefully degrade if missing patch permissions in k8s. Fixes #6629. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
Andrew Dunham	a887ca7efe	ipn/ipnlocal: improve redactErr to handle more cases This handles the case where the inner os.PathError is wrapped in another error type, and additionally will redact errors of type os.LinkError. Finally, add tests to verify that redaction works. Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: Ie83424ff6c85cdb29fb48b641330c495107aab7c	2 years ago
David Anderson	e36c27bcd1	cmd/containerboot: check that k8s secret permissions are correct. Updates #6629. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
David Anderson	e79a1eb24a	cmd/containerboot: refactor tests to have more explicit phases. In preparation for making startup more complex with IPN bus watches. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
David Anderson	e04aaa7575	cmd/containerboot: split tailscaled bringup and auth phases. In preparation for reworking auth to use IPN bus watch. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
David Anderson	a469ec8ff6	cmd/containerboot: fix some lint. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
License Updater	c084c7d7ed	licenses: update win/apple licenses Signed-off-by: License Updater <noreply@tailscale.com>	2 years ago
Anton Tolchanov	5ff946a9e6	cmd/containerboot: fix TS_STATE_DIR environment variable It's supposed to set `--statedir` rather than `--state` file. Fixes #6634. Signed-off-by: Anton Tolchanov <anton@tailscale.com>	2 years ago
License Updater	7048024e04	licenses: update win/apple licenses Signed-off-by: License Updater <noreply@tailscale.com>	2 years ago
Brad Fitzpatrick	1598cd0361	net/tsaddr: remove ContainsFunc helpers (they're now in x/exp/slices) x/exp/slices now has ContainsFunc (golang/go#53983) so we can delete our versions. Change-Id: I5157a403bfc1b30e243bf31c8b611da25e995078 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
License Updater	4b34c88426	licenses: update android licenses Signed-off-by: License Updater <noreply@tailscale.com>	2 years ago
Mihai Parparita	79f3a5d753	net/netns, net/interfaces: explicitly bind sockets to the default interface on all Darwin variants We were previously only doing this for tailscaled-on-Darwin, but it also appears to help on iOS. Otherwise, when we rebind magicsock UDP connections after a cellular -> WiFi interface change they still keep using cellular one. To do this correctly when using exit nodes, we need to exclude the Tailscale interface when getting the default route, otherwise packets cannot leave the tunnel. There are native macOS/iOS APIs that we can use to do this, so we allow those clients to override the implementation of DefaultRouteInterfaceIndex. Updates #6565, may also help with #5156 Signed-off-by: Mihai Parparita <mihai@tailscale.com>	2 years ago
Mihai Parparita	cb525a1aad	cmd/tailscaled: fix typo in netstack variable name Signed-off-by: Mihai Parparita <mihai@tailscale.com>	2 years ago
Julia Stein	3f16dec1bb	api.md: change "admin panel" to "admin console" Signed-off-by: Julia Stein <julia@tailscale.com>	2 years ago
Tom DNetto	9c773af04c	ipn/ipnlocal: fix use of stale profile while processing netmap Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Denton Gentry	c933b8882c	VERSION.txt: this is v1.35.0 Signed-off-by: Denton Gentry <dgentry@tailscale.com>	2 years ago
Brad Fitzpatrick	964d723aba	ipn/{ipnserver,localapi}: fix InUseOtherUser handling with WatchIPNBus Updates tailscale/corp#8222 Change-Id: I2d6fa6514c7b8d0f89fded35a2d44e7df27e6fb1 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Maisem Ali	86b6ff61e6	ipn/ipnlocal: fix Prefs access without mu being held Noticed while working on a different fix. Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maisem Ali	cdb924f87b	ipn/ipnlocal: sanitize prefs in more notify code paths Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Denton Gentry	7c4d017636	paths: set QNAP socket to /tmp. Signed-off-by: Denton Gentry <dgentry@tailscale.com>	2 years ago
Brad Fitzpatrick	57124e2126	ipn/localapi: add debug (root-required) access to inject debug Notify For testing of Windows GUI client. Updates #6480 Change-Id: I42f7526d95723e14bed7085fb759e371b43aa9da Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Maisem Ali	96cad35870	cmd/tailscaled: rename variables to be more descriptive renamed from `useNetstack` to `onlyNetstack` which is 1 letter more but more descriptive because we always have netstack enabled and `useNetstack` doesn't convey what it is supposed to be used for. e.g. we always use netstack for Tailscale SSH. Also renamed shouldWrapNetstack to handleSubnetsInNetstack as it was only used to configure subnet routing via netstack. Updates tailscale/corp#8020 Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Mihai Parparita	a87e0b4ea8	ipn: update comments that refer to Options.Prefs Things are slightly less tangled now that we've migrated prefs to the backend (and renamed the field to LegacyMigrationPrefs). Signed-off-by: Mihai Parparita <mihai@tailscale.com>	2 years ago
Brad Fitzpatrick	b9dd3fa534	paths, version/distro: detect Synology DSM version better, use for socket path Resolves a TODO in the code noted while discussing QNAP defaults. Tested on DSM6 and DSM7. Change-Id: Icce03ff41fafd7b3a358cfee16f2ed13d5cc3c5d Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Mihai Parparita	5b8323509f	cmd/tailscale/cli: use "account" instead of "profile" in user-visible text Matches the UI clients Updates #713 Signed-off-by: Mihai Parparita <mihai@tailscale.com>	2 years ago
Anton Tolchanov	d6dbefaa91	api.md: lowercase ACL field names Making this match https://tailscale.com/kb/1018/acls Signed-off-by: Anton Tolchanov <anton@tailscale.com>	2 years ago
Anton Tolchanov	71c0e8d428	api.md: update documentation for the "set ACL" endpoint This documents the `If-Match: ts-default` header that can be set to only overwrite the default ACL contents, and also briefly mentions a few of the new top-level ACL fields. Updates tailscale/terraform-provider-tailscale#182 Signed-off-by: Anton Tolchanov <anton@tailscale.com>	2 years ago
Brad Fitzpatrick	e1d7d072a3	ipn/ipnlocal: set Notify.Version on initial Notifies Missed when added recently in `8dd1418774` Change-Id: Id682640a54c3717afe084edaf69258ad23031b6c Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Maya Kaczorowski	d5b4d2e276	cmd/tailscale/cli: improve tailnet lock help (#6583 ) Signed-off-by: Maya Kaczorowski <15946341+mayakacz@users.noreply.github.com> Signed-off-by: Maya Kaczorowski <15946341+mayakacz@users.noreply.github.com>	2 years ago
Walter Poupore	74b47eaad6	cmd/tailscale/cli: Fix 'tailscale switch' error message (#6585 ) Updates #713. Signed-off-by: Walter Poupore <walterp@tailscale.com> Signed-off-by: Walter Poupore <walterp@tailscale.com>	2 years ago
Maisem Ali	99aa335923	net/dns: [linux] log and add metric for dnsMode I couldn't find any logs that indicated which mode it was running in so adding that. Also added a gauge metric for dnsMode. Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maisem Ali	a5a3188b7e	cmd/tailscale/cli: unhide login and switch subcommands Updates #713 Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maya Kaczorowski	a1084047ce	cmd/tailscale/cli: capitalize Get (#6586 ) Signed-off-by: Maya Kaczorowski <15946341+mayakacz@users.noreply.github.com> Signed-off-by: Maya Kaczorowski <15946341+mayakacz@users.noreply.github.com>	2 years ago
Tom DNetto	74c1f632f6	types/key,cmd/tailscale/cli: support tlpub prefix for tailnet-lock keys Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Brad Fitzpatrick	8dd1418774	ipn{,/ipnlocal}: add ipn.NotifyInitial* flags to WatchIPNBus To simplify clients getting the initial state when they subscribe. Change-Id: I2490a5ab2411253717c74265a46a98012b80db82 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	197a4f1ae8	types/ptr: move all the ptrTo funcs to one new package's ptr.To Change-Id: Ia0b820ffe7aa72897515f19bd415204b6fe743c7 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	a277eb4dcf	ipn/ipnlocal: add missing context cancel If user's fn returned false and never canceled their ctx, we never stopped the NotifyWatchEngineUpdates goroutine. This was introduced recently (this cycle). Change-Id: I3453966ac71e00727296ddd237ef845782f4e52e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Mihai Parparita	978d6af91a	ipn/ipnlocal: tweak error handling in interfaces PeerAPI debug endpoint We were writing the error when getting the default interface before setting the content type, so we'd get HTML treated as plain text. Signed-off-by: Mihai Parparita <mihai@tailscale.com>	2 years ago
Brad Fitzpatrick	5bdca747b7	ipn/ipnlocal: fix netstack peerapi crash over IPv6 The peerapi IPv6 listener has a nil listener. But we didn't need the listener's address anyway, so don't try to use it. Change-Id: I8e8a1a895046d129a3683973e732d9bed82f3b02 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Tom DNetto	f1ab11e961	ipn/ipnlocal,tailcfg: introduce capability to gate TKA init paths Previously, `TAILSCALE_USE_WIP_CODE` was needed to hit a bunch of the TKA paths. With this change: - Enablement codepaths (NetworkLockInit) and initialization codepaths (tkaBootstrapFromGenesisLocked via tkaSyncIfNeeded) require either the WIP envknob or CapabilityTailnetLockAlpha. - Normal operation codepaths (tkaSyncIfNeeded, tkaFilterNetmapLocked) require TKA to be initialized, or either-or the envknob / capability. - Auxillary commands (ie: changing tka keys) require TKA to be initialized. The end result is that it shouldn't be possible to initialize TKA (or subsequently use any of its features) without being sent the capability or setting the envknob on tailscaled yourself. I've also pulled out a bunch of unnecessary checks for CanSupportNetworkLock(). Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Tom DNetto	9a80b8fb10	cmd/tailscale,ipn: surface TKA-filtered peers in lock status command Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Tom DNetto	731be07777	cmd/tailscale/cli: show rotation key when suggesting lock sign command Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Andrew Dunham	a6dff4fb74	docs/webhooks: use subtle.ConstantTimeCompare for comparing signatures Fixes #6572 Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: I58610c46e0ea1d3a878f91d154db3da4de9cae00	2 years ago
Brad Fitzpatrick	74744b0a4c	ipn: be more consistent with omitempty on debug/rare Prefs Change-Id: Ib0ec72f243cdb2aca8dd392644d4eed33c3f92e6 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	f710d1cb20	cmd/tailscale/cli: add set --unattended on Windows Fixes #6567 Change-Id: I8cb57196c601466401f8602eb50456e7cf7c31ef Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
License Updater	d2a51f03ce	licenses: update win/apple licenses Signed-off-by: License Updater <noreply@tailscale.com>	2 years ago
Denton Gentry	a200a23f97	Revert "cmd/tailscale: access QNAP via localhost" When running `tailscale web` as a standalone process, it was necessary to send auth requests to QTS using localhost to avoid hitting the proxy recursively. However running `tailscale web` as a process means it is consuming RAM all the time even when it isn't actively doing anything. After switching back to the `tailscale web` CGI mode, we don't need to specifically use localhost for QNAP auth. This reverts commit `e0cadc5496`. Signed-off-by: Denton Gentry <dgentry@tailscale.com>	2 years ago
Maisem Ali	82ad585b5b	ipn/ipnlocal: account for ControlURL when merging profiles We merge/dedupe profiles based on UserID and NodeID, however we were not accounting for ControlURLs. Updates #713 Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
Maisem Ali	adc302f428	all: use named pipes on windows Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago

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