tailscale

Commit Graph

Author	SHA1	Message	Date
Brad Fitzpatrick	64547b2b86	tailcfg,hostinfo: add Hostinfo.Machine and Hostinfo.GoArchVar For detecting a non-ideal binary running on the current CPU. And for helping detect the best Synology package to update to. Updates #6995 Change-Id: I722f806675b60ce95364471b11c388150c0d4aea Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	fd92fbd69e	cmd/tailscale/cli: only give systemctl hint on systemd systems Per recent user confusion on a QNAP issue. Change-Id: Ibda00013df793fb831f4088b40be8a04dfad17c2 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	d5100e0910	net/connstats: mark TestConcurrent as flaky Updates #7030 Change-Id: Ic46da5e5690b90b95028a68a3cf967ad86881e28 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	ba5aa2c486	version, cmd/tailscale: add version.Meta, tailscale version --json Add `tailscale version --json` JSON output mode. This will be used later for a double-opt-in (per node consent like Tailscale SSH + control config) to let admins do remote upgrades via `tailscale update` via a c2n call, which would then need to verify the cmd/tailscale found on disk for running tailscale update corresponds to the running tailscaled, refusing if anything looks amiss. Plus JSON output modes are just nice to have, rather than parsing unstable/fragile/obscure text formats. Updates #6995 Updates #6907 Change-Id: I7821ab7fbea4612f4b9b7bdc1be1ad1095aca71b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	5ca22a0068	cmd/tailscale/cli: make 'tailscale update' support Debian/Ubuntu apt Updates #6995 Change-Id: I3355435db583755e0fc73d76347f6423b8939dfb Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
shayne	4471e403aa	ipn/ipnlocal: [serve] listen on all-interfaces for macOS sandboxed (#6771 ) On macOS (AppStore and macsys), we need to bind to ""/all-interfaces due to the network sandbox. Ideally we would only bind to the Tailscale interface, but macOS errors out if we try to to listen on privileged ports binding only to a specific interface. We also implement the lc.Control hook, same as we do for peerapi. It doesn't solve our problem but it's better that we do and would likely be required when Apple gets around to fixing per-interface priviliged port binding. Fixes: #6364 Signed-off-by: Shayne Sweeney <shayne@tailscale.com>	2 years ago
Brad Fitzpatrick	6793685bba	go.mod: bump AWS SDK past a breaking API change of theirs They changed a type in their SDK which meant others using the AWS APIs in their Go programs (with newer AWS modules in their caller go.mod) and then depending on Tailscale (for e.g. tsnet) then couldn't compile ipn/store/awsstore. Thanks to @thisisaaronland for bringing this up. Fixes #7019 Change-Id: I8d2919183dabd6045a96120bb52940a9bb27193b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
shayne	73399f784b	cmd/tailscale/cli: use mock impl of LocalClient for serve cmd (#6422 ) Create an interface and mock implementation of tailscale.LocalClient for serve command tests. Updates #6304 Closes #6372 Signed-off-by: Shayne Sweeney <shayne@tailscale.com>	2 years ago
Jordan Whited	fec888581a	wgengine/magicsock: retry failed single packet ops across rebinds (#6990 ) The single packet WriteTo() through RebindingUDPConn.WriteBatch() was not checking for a rebind between loading the PacketConn and writing to it. Same with ReadFrom()/ReadBatch(). Fixes #6989 Signed-off-by: Jordan Whited <jordan@tailscale.com>	2 years ago
Brad Fitzpatrick	6edf357b96	all: start groundwork for using capver for localapi & peerapi Updates #7015 Change-Id: I3d4c11b42a727a62eaac3262a879f29bb4ce82dd Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	c129bf1da1	cmd/tailscale/cli: un-alpha login+switch in ShortUsage docs Change-Id: I580d4417cf03833dfa8f6a295fb416faa667c477 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	71a7b8581d	cmd/tailscale/cli: make "update" work on Windows Updates #6995 Co-authored-by: Aaron Klotz <aaron@tailscale.com> Change-Id: I16622f43156a70b6fbc8205239fd489d7378d57b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Andrew Dunham	4fb663fbd2	various: mark more tests as flaky Updates #2855 Updates #3598 Updates #7008 Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: I2b849e04646456b9f0c8a01563f2add752f4b2a4	2 years ago
Andrew Dunham	58ad21b252	wgengine/netstack: fix data race in tests This uses the helper function added in #6173 to avoid flakes like: https://github.com/tailscale/tailscale/actions/runs/3826912237/jobs/6511078024 Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: If3f1d3b9c0f64ffcb4ba9a30d3522ec49484f993	2 years ago
Andrew Dunham	dd7057682c	tailcfg: bump capver for Node.Expired Updates #6932 Change-Id: I96c2467fa49201eb3d8df5cb36486370f598928c Signed-off-by: Andrew Dunham <andrew@du.nham.ca>	2 years ago
Andrew Dunham	aea251d42a	cmd/testwrapper: move from corp; mark magicsock test as flaky Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: Ibab5860f5797b3db151d3c27855333e43a9088a4	2 years ago
Brad Fitzpatrick	2df38b1feb	wgengine/magicsock: quiet log flood at tailscaled shutdown When you hit control-C on a tailscaled (notably in dev mode, but also on any systemctl stop/restart), there is a flood of messages like: magicsock: doing cleanup for discovery key d:aa9c92321db0807f magicsock: doing cleanup for discovery key d:bb0f16aacadbfd46 magicsock: doing cleanup for discovery key d:b5b2d386296536f2 magicsock: doing cleanup for discovery key d:3b640649f6796c91 magicsock: doing cleanup for discovery key d:71d7b1afbcce52cd magicsock: doing cleanup for discovery key d:315b61d7e0111377 magicsock: doing cleanup for discovery key d:9301f63dce69bf45 magicsock: doing cleanup for discovery key d:376141884d6fe072 .... It can be hundreds or even tens of thousands. So don't do that. Not a useful log message during shutdown. Change-Id: I029a8510741023f740877df28adff778246c18e5 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	3addcacfe9	net/dns: fix recently added URL scheme from http to https I typoed/brainoed in the earlier `3582628691` Change-Id: Ic198a6f9911f195d9da9fc5259b5784a4b15e5e3 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
salman	eec734a578	ipn/{ipnlocal,localapi}: ensure watcher is installed before /watch-ipn-bus/ responds with 200 This change delays the first flush in the /watch-ipn-bus/ handler until after the watcher has been successfully installed on the IPN bus. It does this by adding a new onWatchAdded callback to LocalBackend.WatchNotifications(). Without this, the endpoint returns a 200 almost immediatly, and only then installs a watcher for IPN events. This means there's a small window where events could be missed by clients after calling WatchIPNBus(). Fixes tailscale/corp#8594. Signed-off-by: salman <salman@tailscale.com>	2 years ago
Brad Fitzpatrick	3eb986fe05	control/controlhttp: add TS_FORCE_NOISE_443, TS_DEBUG_NOISE_DIAL envknobs Updates tailscale/docker-extension#49 Change-Id: I99a154c16c92228bfdf4d2cf6c58cda00e22d72f Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Tom DNetto	ee6d18e35f	cmd/tailscale/cli: implement --json for lock status and lock log cmds Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
License Updater	287fe83f91	licenses: update android licenses Signed-off-by: License Updater <noreply@tailscale.com>	2 years ago
License Updater	ef1c902c21	licenses: update win/apple licenses Signed-off-by: License Updater <noreply@tailscale.com>	2 years ago
Brad Fitzpatrick	b657187a69	cmd/tailscale, logtail: add 'tailscale debug daemon-logs' logtail mechanism Fixes #6836 Change-Id: Ia6eb39ff8972e1aa149aeeb63844a97497c2cf04 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
andig	5f96d6211a	Remove redundant type declaration Signed-off-by: andig <cpuidle@gmx.de>	2 years ago
David Anderson	72cc70ebfc	flake.nix: update vendor hash. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
Brad Fitzpatrick	3582628691	net/dns/resolvconffile: link to FAQ about resolv.conf being overwritten Add link to new http://tailscale.com/s/resolvconf-overwrite page, added in tailscale/tailscale-www#2243 Change-Id: I9718399487f2ed18bf1a112581fd168aea30f232 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Andrew Dunham	3a018e51bb	ipn/ipnlocal: move handling of expired nodes to LocalBackend In order to be able to synthesize a new NetMap when a node expires, have LocalBackend start a timer when receiving a new NetMap that fires slightly after the next node expires. Additionally, move the logic that updates expired nodes into LocalBackend so it runs on every netmap (whether received from controlclient or self-triggered). Updates #6932 Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: I833390e16ad188983eac29eb34cc7574f555f2f3	2 years ago
Brad Fitzpatrick	6d85a94767	net/{packet,tstun}: fix typo in test helper docs Change-Id: Ifc1684fe77c7d2585e049e0dfd7340910c47a67a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	c1a2e2c380	net/{packet,tstun},wgengine/filter: fix unknown IP protocol handling `01b90df2fa` added SCTP support before (with explicit parsing for ports) and `69de3bf7bf` tried to add support for arbitrary IP protocols (as long as the ACL permited a port of "", since we might not know how to find ports from an arbitrary IP protocol, if it even has such a concept). But apparently that latter commit wasn't tested end-to-end enough. It had a lot of tests, but the tests made assumptions about layering that either weren't true, or regressed since 1.20. Notably, it didn't remove the (Filter).pre bidirectional filter that dropped all "unknown" protocol packets both leaving and entering, even if there were explicit protocol matches allowing them in. Also, don't map all unknown protocols to 0. Keep their IP protocol number parsed so it's matchable by later layers. Only reject illegal things. Fixes #6423 Updates #2162 Updates #2163 Change-Id: I9659b3ece86f4db51d644f9b34df78821758842c Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	3386a59cf1	wgengine/filter: include IP proto number in unknown protocol errors Updates #6423 Change-Id: I9e363922e2c24fdc42687707c069af5bba68b93e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	006ec659e6	wgengine/filter: reorder RunOut disjunctive cases to match RunIn above Change-Id: Ia422121cde1687044b18be7bea9e7bf51a4183b9 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	d9144c73a8	cmd/tailscale: add start of "tailscale update" command Goal: one way for users to update Tailscale, downgrade, switch tracks, regardless of platform (Windows, most Linux distros, macOS, Synology). This is a start. Updates #755, etc Change-Id: I23466da1ba41b45f0029ca79a17f5796c2eedd92 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Mihai Parparita	67f82e62a1	ipn/ipnlocal: add Expired to PeerStatus Needed for clients that get information via the /v0/status LocalAPI endpoint (e.g. to not offer expired exit nodes as options). Updates tailscale/corp#8702 Signed-off-by: Mihai Parparita <mihai@tailscale.com>	2 years ago
phirework	f011a0923a	cmd/tailscale/cli: style synology outgoing access info (#6959 ) Follow-up to #6957. Updates #4015 Signed-off-by: Jenny Zhang <jz@tailscale.com>	2 years ago
Andrew Dunham	11ce5b7e57	ipn/ipnlocal, wgengine/magicsock: check Expired bool on Node; print error in Ping Change-Id: Ic5f533f175a6e1bb73d4957d8c3f970add42e82e Signed-off-by: Andrew Dunham <andrew@du.nham.ca>	2 years ago
Brad Fitzpatrick	5eded58924	cmd/tailscale/cli: make web show/link Synology outgoing connection mode/docs Fixes #4015 Change-Id: I8230bb0cc3d621b6fa02ab2462cea104fa1e9cf9 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Matthias Gabriel	355c3b2be7	control/controlhttp: fix header case-sensitivity Change-Id: I49269bc969a80382997ec5c9de33c4f56d9dc787 Signed-off-by: Matthias Gabriel <matthias.gabriel@etit.tu-chemnitz.de>	2 years ago
Brad Fitzpatrick	61dfbc0a6e	cmd/tailscale/cli: plumb TUN mode into tailscale web template UI works remains, but data is there now. Updates #4015 Change-Id: Ib91e94718b655ad60a63596e59468f3b3b102306 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
salman	8a1201ac42	cmd/tailscale: correct order for -terminate-tls flag in serve tcp usage The -terminate-tls flag is for the tcp subsubcommand, not the serve subcommand like the usage example suggests. Signed-off-by: salman <salman@tailscale.com>	2 years ago
Brad Fitzpatrick	faf2d30439	version: advertise unstable track in CLI, daemon start-up Fixes #865 Change-Id: I166e56c3744b0a113973682b9a5327d7aec189f1 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Jordan Whited	25a0091f69	net/portmapper: relax handling of UPnP resp (#6946 ) Gateway devices operating as an HA pair w/VRRP or CARP may send UPnP replies from static addresses rather than the floating gateway address. This commit relaxes our source address verification such that we parse responses from non-gateway IPs, and re-point the UPnP root desc URL to the gateway IP. This ensures we are still interfacing with the gateway device (assuming L2 security intact), even though we got a root desc from a non-gateway address. This relaxed handling is required for ANY port mapping to work on certain OPNsense/pfsense distributions using CARP at the time of writing, as miniupnpd may only listen on the static, non-gateway interface address for PCP and PMP. Fixes #5502 Signed-off-by: Jordan Whited <jordan@tailscale.com>	2 years ago
License Updater	b76dffa594	licenses: update win/apple licenses Signed-off-by: License Updater <noreply@tailscale.com>	2 years ago
Andrew Dunham	6f18fbce8d	tailcfg: document zero value for KeyExpiry Change-Id: I50889f0205ecf66c415f50f9019c190448c991fc Signed-off-by: Andrew Dunham <andrew@du.nham.ca>	2 years ago
Tom DNetto	2ac5474be1	net/flowtrack,wgengine/filter: refactor Cache to use generics Signed-off-by: Tom DNetto <tom@tailscale.com>	2 years ago
Will Norris	3becf82dd3	types/views: add SliceEqualAnyOrder func This is based on the tagsEqual func from corp/control/control.go, moved here so that it can be reused in other places. Signed-off-by: Will Norris <will@tailscale.com>	2 years ago
Andrew Dunham	1e67947cfa	control/controlclient, tailcfg: add Node.Expired field, set for expired nodes Nodes that are expired, taking into account the time delta calculated from MapResponse.ControlTime have the newly-added Expired boolean set. For additional defense-in-depth, also replicate what control does and clear the Endpoints and DERP fields, and additionally set the node key to a bogus value. Updates #6932 Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: Ia2bd6b56064416feee28aef5699ca7090940662a	2 years ago
Denton Gentry	22ebb25e83	cmd/tailscale: disable HTTPS verification for QNAP auth. QNAP's "Force HTTPS" mode redirects even localhost HTTP to HTTPS, but uses a self-signed certificate which fails verification. We accommodate this by disabling checking of the cert. Fixes https://github.com/tailscale/tailscale/issues/6903 Signed-off-by: Denton Gentry <dgentry@tailscale.com>	2 years ago
James Tucker	2afa1672ac	ipn/ipnlocal: disallow unsigned peers from WoL Unsigned peers should not be allowed to generate Wake-on-Lan packets, only access Funnel. Updates #6934 Updates #7515 Updates #6475 Signed-off-by: James Tucker <james@tailscale.com>	2 years ago
License Updater	237b1108b3	licenses: update tailscale{,d} licenses Signed-off-by: License Updater <noreply@tailscale.com>	2 years ago

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