tailscale

Commit Graph

Author	SHA1	Message	Date
Brad Fitzpatrick	c9eca9451a	ssh: make it build on darwin For local dev testing initially. Product-wise, it'll probably only be workable on the two unsandboxed builds. Updates #3802 Change-Id: Ic352f966e7fb29aff897217d79b383131bf3f92b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	c4a6d9fa5d	ipn/ipnlocal: generate tailscaled-owned SSH keys as needed Updates #3802 Change-Id: Ie1bc9ae3f3639603b88b4e19b7eb12bea528ff77 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	cce6aad6c0	ssh/tailssh: fix non-interactive commands as non-root user Updates #3802 Change-Id: I89a3f14420b8782bc407b1939dce54a1d24636da Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	e2ed06c53c	ssh/tailssh: break a method into half in prep for testing And add a private context type in the process. Updates #3802 Change-Id: I257187f4cfb0f2248d95b81c1dfe0911ef203b60 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	1b5bb2e81d	ssh/tailssh: rename sshContext to sshConnInfo So it's not confused for a context.Context and we can add contexts later and not look like we have two. Updates #3802 Change-Id: Icf229ae2c020d173f3cbf09a13ccd03a60cbb85e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Denton Gentry	8175504584	VERSION.txt: This is 1.23. Signed-off-by: Denton Gentry <dgentry@tailscale.com>	3 years ago
Brad Fitzpatrick	3c2cd854be	ssh/tailssh: flesh out env, support non-pty commands Updates #3802 Change-Id: I7022460117542a5424919144828bf571c7c19ec0 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	7d897229d9	net/dns: ignore permission errors on Synology DSM7 for now Updates #4017 Change-Id: Ia7fd4df47588c010dea8e63d88f397cc8eb748e5 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	29279b34fa	cmd/tailscale: make configure-host on Synology also add CAP_NET_RAW Updates #4012 Change-Id: Ic45b5709a73b4f1cd466823e177b52d1d20ba84e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Maisem Ali	38c59c0ad2	tsnet: fix typo in Ephemeral Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Brad Fitzpatrick	bb94561c96	net/netutil: fix regression where peerapi would get closed after 1st req I introduced a bug in `8fe503057d` when unifying oneConnListener implementations. The NewOneConnListenerFrom API was easy to misuse (its Close method closes the underlying Listener), and we did (via http.Serve, which closes the listener after use, which meant we were close the peerapi's listener, even though we only wanted its Addr) Instead, combine those two constructors into one and pass in the Addr explicitly, without delegating through to any Listener. Change-Id: I061d7e5f842e0cada416e7b2dd62100d4f987125 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Aaron Klotz	e31d68d64e	hostinfo: use the sentinel value set by the MSI installer to detect MSI package type The MSI installer sets a special sentinel value that we can use to detect it. I also removed the code that bails out when the installation path is not `Program Files`, as both the NSIS and MSI installers permit the user to install to a different path. Signed-off-by: Aaron Klotz <aaron@tailscale.com>	3 years ago
Brad Fitzpatrick	4fee321004	hostinfo: move packageType out to platform-specific files Change-Id: I3236b3d4e2376dd7e2482c2562817b1b6f44872e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Maisem Ali	c7a8f0992d	ipn/ipnlocal: use views for Peer.PrimaryRoutes and Peer.Tags RELNOTE=`tailscale status --json` now shows Tags and PrimaryRoutes Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	9cbb0913be	ipn/{ipnlocal,ipnstate}: add Tags and PrimaryRoutes to PeerStatus Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
David Anderson	0fc1479633	go.mod: update github.com/mdlayher/netlink to 1.6.0 This unbreaks some downstream users of tailscale who end up with build errors from importing a v0 indirect dependency. Signed-off-by: David Anderson <danderson@tailscale.com>	3 years ago
Brad Fitzpatrick	e921e1b02d	cmd/tailscale: add "tailscale debug hostinfo" subcommand Change-Id: Ifa09364d42e0516fdf80feddaf33c95880228049 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	300d897fd7	hostinfo: detect NSIS vs MSI package type on Windows Change-Id: I624a4cb04803e483553eb53c952060393029c435 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	d19a63ddf6	ipn/localapi: treat ACME "invalid" state as terminal, log more Fixes #3975 Change-Id: Idb2cc8d4730e140939898c7dcc15c2014acca142 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	de72a1f9fc	ipn/ipnserver: let TS_PERMIT_CERT_UID contain a username too, not just uid Don't make users map their system's "caddy" (or whatever) system user to its userid. We can do that. Support either a uid or a username. RELNOTE=TS_PERMIT_CERT_UID can contain a uid or username Change-Id: I7451b537a5e118b818addf1353882291d5f0d07f Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	03caa95bf2	ssh/tailssh: get login shell when running as non-root And also reject attempts to use other users. Updates #3802 Change-Id: Iddc85f6ea2dba17d12be66a50408d24c1f92833e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	e1e20f6d39	ssh/tailssh: evaluate tailcfg.SSHPolicy on incoming connections Updates #3802 Fixes #3960 Change-Id: Ieda2007d462ddce6c217b958167417ae9755774e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Josh Bleecher Snyder	66f5aa6814	types/logger: add more reserved top level field names Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Maisem Ali	f9a50779e2	cmd/tailscaled: add `-state=mem:` to support creation of an ephemeral node. RELNOTE=`tailscaled --state=mem:` registers as an ephemeral node and does not store state to disk. Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Josh Bleecher Snyder	823d970d60	control/controlclient: use structured logging for MapResponse.ControlTime Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Brad Fitzpatrick	84138450a4	types/logger, logtail: add mechanism to do structured JSON logs e.g. the change to ipnlocal in this commit ultimately logs out: {"logtail":{"client_time":"2022-02-17T20:40:30.511381153-08:00","server_time":"2022-02-18T04:40:31.057771504Z"},"type":"Hostinfo","val":{"GoArch":"amd64","Hostname":"tsdev","IPNVersion":"1.21.0-date.20220107","OS":"linux","OSVersion":"Debian 11.2 (bullseye); kernel=5.10.0-10-amd64"},"v":1} Change-Id: I668646b19aeae4a2fed05170d7b279456829c844 Signed-off-by: Brad Fitzpatrick <bradfitz@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
Brad Fitzpatrick	bb93e29d5c	tailcfg, ipn/ipnlocal: add Hostinfo.SSH_HostKeys, send when SSH enabled (The name SSH_HostKeys is bad but SSHHostKeys is worse.) Updates #3802 Change-Id: I2a889019c9e8b065b668dd58140db4fcab868a91 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Josh Bleecher Snyder	4609096271	tailcfg: fix stale docs for MapResponse.KeepAlive Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Brad Fitzpatrick	dd6472d4e8	api: document preauthorized auth keys Fixes #2120 Change-Id: If6a803680b544df1f70449c26fd0f5e15940226b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	fbff1555fc	ipnlocal, tailssh: start moving host key stuff into the right spot Make tailssh ask LocalBackend for the SSH hostkeys, as we'll need to distribute them to peers. For now only the hacky use-same-as-actual-host mode is implemented. Updates #3802 Change-Id: I819dcb25c14e42e6692c441186c1dc744441592b Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Josh Bleecher Snyder	94409db7e2	cmd/tailscale: rewrite --authkey to --auth-key That way humans don't have to remember which is correct. RELNOTE=--auth-key is the new --authkey, but --authkey still works Updates tailscale/corp#3486 Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Xe Iaso	a45f8accdb	scripts/installer: add Ubuntu 22.04 LTS Jammy Jellyfish (#3955 ) Signed-off-by: Xe Iaso <xe@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
Maisem Ali	53998e26a6	tailcfg: introduce HostinfoView Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Brad Fitzpatrick	2ff481ff10	net/dns: add health check for particular broken-ish Linux DNS config Updates #3937 (need to write docs before closing) Change-Id: I1df7244cfbb0303481e2621ee750d21358bd67c6 Signed-off-by: Brad Fitzpatrick <bradfitz@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
Josh Bleecher Snyder	b486448ab9	go.toolchain.rev: bump to Go 1.17.7 Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Brad Fitzpatrick	1b87e025e9	ssh/tailssh: move SSH code from wgengine/netstack to this new package Still largely incomplete, but in a better home now. Updates #3802 Change-Id: I46c5ffdeb12e306879af801b06266839157bc624 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Ross Zurowski	6d02a48d8d	ipn: add `TailnetStatus` field to `tailscale status --json` (#3865 ) We need to capture some tailnet-related information for some Docker features we're building. This exposes the tailnet name and MagicDNS information via `tailscale status --json`. Fixes tailscale/corp#3670 Signed-off-by: Ross Zurowski <ross@rosszurowski.com>	3 years ago
Brad Fitzpatrick	c988bd6ed1	net/dns/resolvconffile: unify three /etc/resolv.conf parsers into new package Change-Id: I2120893ca802d12f1bd0407d49077d3672627d33 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Josh Bleecher Snyder	1dc4151f8b	logtail: add MustParsePublicID Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Brad Fitzpatrick	8d6cf14456	net/dnscache: don't do bootstrap DNS lookup after most failed dials If we've already connected to a certain name's IP in the past, don't assume the problem was DNS related. That just puts unnecessarily load on our bootstrap DNS servers during regular restarts of Tailscale infrastructure components. Also, if we do do a bootstrap DNS lookup and it gives the same IP(s) that we already tried, don't try them again. Change-Id: I743e8991a7f957381b8e4c1508b8e9d0df1782fe Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Xe Iaso	b4947be0c8	scripts/installer: automagically run apt update (#3939 ) When running this script against a totally fresh out of the box Debian 11 image, sometimes it will fail to run because it doesn't have a package list cached. This patch adds an `apt-get update` to ensure that the local package cache is up to date. Signed-off-by: Xe Iaso <xe@tailscale.com>	3 years ago
Brad Fitzpatrick	01e8a152f7	ipn/ipnlocal: log most of Hostinfo once non-verbose at start-up Our previous Hostinfo logging was all as a side effect of telling control. And it got marked as verbose (as it was) This adds a one-time Hostinfo logging that's not verbose, early in start-up. Change-Id: I1896222b207457b9bb12ffa7cf361761fa4d3b3a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Charlotte Brandhorst-Satzkorn	2448c000b3	words: more hamsters, less hampsters (#3938 ) Spell hamster correctly, and add the name of a teeny tiny type of hamster, the Roborovski dwarf hamster. Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>	3 years ago
Brad Fitzpatrick	903988b392	net/dnscache: refactor from func-y closure-y state to types & methods No behavior changes (intended, at least). This is in prep for future changes to this package, which would get too complicated in the current style. Change-Id: Ic260f8e34ae2f64f34819d4a56e38bee8d8ac5ce Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	8267ea0f80	net/tstun: remove TODO that's done This TODO was both added and fixed in `506c727e3`. As I recall, I wasn't originally going to do it because it seemed annoying, so I wrote the TODO, but then I felt bad about it and just did it, but forgot to remove the TODO. Change-Id: I8f3514809ad69b447c62bfeb0a703678c1aec9a3 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	8fe503057d	net/netutil: unify two oneConnListeners into a new package I was about to add a third copy, so unify them now instead. Change-Id: I3b93896aa1249b1250a6b1df4829d57717f2311a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago

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