tailscale

Commit Graph

Author	SHA1	Message	Date
Josh Bleecher Snyder	823d970d60	control/controlclient: use structured logging for MapResponse.ControlTime Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	8c3c5e80b7	tailcfg: make MapResponse.ControlTime a pointer Otherwise omitempty doesn't work. This is wire-compatible with a non-pointer type, so switching is safe, now and in the future. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	8cf6d0a17b	tailcfg: add MapResponse.ControlTime field And log it when provided in map responses. The test uses the date on which I joined Tailscale. :) Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Maisem Ali	72d8672ef7	tailcfg: make Node.Hostinfo a HostinfoView Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Brad Fitzpatrick	57115e923e	tailcfg: add start of SSH policy to be sent from control plane to nodes Updates #3802 Change-Id: Iec58f35d445aaa267d0f7e7e2f30c049c1df4c0e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	3a94ece30c	control/controlclient: remove dummy endpoint in endpoint stripping mode The TODO is done. Magicsock doesn't require any endpoints to create an *endpoint now. Verified both in code and empirically: I can use the env knob and access everything. Change-Id: I4fe7ed5b11c5c5e94b21ef3d77be149daeab998a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	86a902b201	all: adjust some log verbosity Updates #1548 Change-Id: Ia55f1b5dc7dfea09a08c90324226fb92cd10fa00 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Adrian Dewhurst	adda2d2a51	control/controlclient: select newer certificate If multiple certificates match when selecting a certificate, use the one issued the most recently (as determined by the NotBefore timestamp). This also adds some tests for the function that performs that comparison. Updates tailscale/coral#6 Signed-off-by: Adrian Dewhurst <adrian@tailscale.com>	3 years ago
Brad Fitzpatrick	b3d268c5a1	control/controlclient: turn off Go's implicit compression We don't use it anyway, so be explicit that we're not using it. Change-Id: Iec953271ef0169a2e227811932f5b65b479624af Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	41fd4eab5c	envknob: add new package for all the strconv.ParseBool(os.Getenv(..)) A new package can also later record/report which knobs are checked and set. It also makes the code cleaner & easier to grep for env knobs. Change-Id: Id8a123ab7539f1fadbd27e0cbeac79c2e4f09751 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
David Anderson	96f008cf87	control/controlhttp: package to get a controlbase.Conn over HTTP(S). Updates #3488 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	d5a7eabcd0	control/controlbase: enable asynchronous client handshaking. With this change, the client can obtain the initial handshake message separately from the rest of the handshake, for embedding into another protocol. This enables things like RTT reduction by stuffing the handshake initiation message into an HTTP header. Similarly, the server API optionally accepts a pre-read Noise initiation message, in addition to reading the message directly off a net.Conn. Updates #3488 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	6cd180746f	control/controlbase: rename from control/noise. Updates #3488 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
Josh Bleecher Snyder	25eab78573	control/noise: clean up resources in TestNoReuse Close the server and client. Without this, we leak system threads. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	d9c21936c3	control/controlclient: stop logging about goal.url invariant This isn't the ideal solution, but it's good enough for now. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Josh Bleecher Snyder	758c37b83d	net/netns: thread logf into control functions So that darwin can log there without panicking during tests. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Brad Fitzpatrick	24ea365d48	netcheck, controlclient, magicsock: add more metrics Updates #3307 Change-Id: Ibb33425764a75bde49230632f1b472f923551126 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
David Anderson	5b94f67956	control/noise: make Conn.readNLocked less surprising. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	a34350ffda	control/noise: factor out nonce checking and incrementing into a type. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	d3acd35a90	control/noise: make message headers match the specification. Only the initiation message should carry a protocol version, all others are just type+len. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	a63c4ab378	control/noise: don't panic when handling ciphertext. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	4004b22fe5	control/noise: stop using poly1305 package constants. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	293431aaea	control/noise: use key.Machine{Public,Private} as appropriate. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	edb33d65c3	control/noise: don't cache mixer, just rebuild a BLAKE2s each time. This should optimize out fine, and readability is preferable to performance here. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	7e9e72887c	control/noise: add singleUseCHP, use it to simplify nonce/key tracking in handshake. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	cf90392174	control/noise: review fixups Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	0b392dbaf7	control/noise: adjust implementation to match revised spec. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	89a68a4c22	control/noise: include the protocol version in the Noise prologue. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	5e005a658f	control/noise: fix typo in docstring. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	eabca699ec	control/noise: remove allocations in the encrypt and decrypt paths. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	da7544bcc5	control/noise: implement the base transport for the 2021 control protocol. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
Brad Fitzpatrick	3e1daab704	hostinfo, control/controlclient: tell control when Ubuntu has disabled Tailscale's sources Fixes #3177 Updates #2500 Change-Id: Iff2a8e27ec7d36a1c210263d6218f20ebed37924 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	d2ef73ed82	control/controlclient: rename a variable to not shadow a package name Change-Id: I1bcb577cb2c47e936d545ad57f308e57399de323 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	ad63fc0510	control/controlclient: make js/wasm work with Go 1.18+ Updates #3157 Change-Id: I2d67e582842ab3638d720bb5db4701b878ad4473 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	337757a819	ipn/ipnlocal, control/controlclient: don't propagate all map errors to UI Fixes regression from `81cabf48ec` which made all map errors be sent to the frontend UI. Fixes #3230 Change-Id: I7f142c801c7d15e268a24ddf901c3e6348b6729c Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
David Anderson	0532eb30db	all: replace tailcfg.DiscoKey with key.DiscoPublic. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	7e6a1ef4f1	tailcfg: use key.NodePublic in wire protocol types. Updates #3206. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	d6e7cec6a7	types/netmap: use key.NodePublic instead of tailcfg.NodeKey. Update #3206 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
Brad Fitzpatrick	ff597e773e	tailcfg, control/controlclient: add method to exit client from control plane Change-Id: Ic28ef283ba63396b68fab86bfb0a8ee8f432474c Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
David Anderson	418adae379	various: use NodePublic.AsNodeKey() instead of tailcfg.NodeKeyFromNodePublic() Updates #3206 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	4d38194c21	control/controlclient: stop using wgkey. Updates #3206 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
Brad Fitzpatrick	ada8cd99af	control/controlclient: add a LoginEphemeral LoginFlags bit Change-Id: Ib9029ea0c49aa2ee1b6aac6e464ab1f16aef92e8 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
David Anderson	6e5175373e	types/netmap: use new node key type. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
David Anderson	0c546a28ba	types/persist: use new node key type. Updates #3206 Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
Maisem Ali	81cabf48ec	control/controlclient,tailcfg: propagate registration errors to the frontend Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
nicksherron	f01ff18b6f	all: fix spelling mistakes Signed-off-by: nicksherron <nsherron90@gmail.com>	3 years ago
Brad Fitzpatrick	aae622314e	tailcfg, health: add way for control plane to add problems to health check So if the control plane knows that something's broken about the node, it can include problem(s) in MapResponse and "tailscale status" will show it. (and GUIs in the future, as it's in ipnstate.Status/JSON) This also bumps the MapRequest.Version, though it's not strictly required. Doesn't hurt. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Adrian Dewhurst	4da559d7cc	control/controlclient: update machine certificate signature version This iterates on the original signature format. Signed-off-by: Adrian Dewhurst <adrian@tailscale.com>	3 years ago
Josh Bleecher Snyder	5b02ad16b9	control/controlclient: replace TODO with explanation Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Dave Anderson	980acc38ba	types/key: add a special key with custom serialization for control private keys (#2792 ) * Revert "Revert "types/key: add MachinePrivate and MachinePublic."" This reverts commit `61c3b98a24`. Signed-off-by: David Anderson <danderson@tailscale.com> * types/key: add ControlPrivate, with custom serialization. ControlPrivate is just a MachinePrivate that serializes differently in JSON, to be compatible with how the Tailscale control plane historically serialized its private key. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago

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312 Commits (6e4f3614cf229647301ec2c77be0f6866c08da3e)