tailscale

Commit Graph

Author	SHA1	Message	Date
Andrew Dunham	f85dc6f97c	ci: add more lints (#7909 ) This is a follow-up to #7905 that adds two more linters and fixes the corresponding findings. As per the previous PR, this only flags things that are "obviously" wrong, and fixes the issues found. Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: I8739bdb7bc4f75666a7385a7a26d56ec13741b7c	2 years ago
Maisem Ali	49c206fe1e	tailcfg,hostinfo: add App field to identify tsnet uses This allows us to differentiate between the various tsnet apps that we have like `golinks` and `k8s-operator`. Signed-off-by: Maisem Ali <maisem@tailscale.com>	2 years ago
David Anderson	8b2ae47c31	version: unexport all vars, turn Short/Long into funcs The other formerly exported values aren't used outside the package, so just unexport them. Signed-off-by: David Anderson <danderson@tailscale.com>	2 years ago
David Crawshaw	8cf2805cca	tailcfg, localapi: plumb device token to server Updates tailscale/corp#8940 Signed-off-by: David Crawshaw <crawshaw@tailscale.com>	2 years ago
Will Norris	71029cea2d	all: update copyright and license headers This updates all source files to use a new standard header for copyright and license declaration. Notably, copyright no longer includes a date, and we now use the standard SPDX-License-Identifier header. This commit was done almost entirely mechanically with perl, and then some minimal manual fixes. Updates #6865 Signed-off-by: Will Norris <will@tailscale.com>	2 years ago
Anton Tolchanov	586a88c710	hostinfo: add an environment type for Replit Signed-off-by: Anton Tolchanov <anton@tailscale.com>	2 years ago
Brad Fitzpatrick	b6aa1c1f22	envknob, hostinfo, ipn/ipnlocal: add start of opt-in remote update support Updates #6907 Change-Id: I85db4f6f831dd5ff7a9ef4bfa25902607e0c1558 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
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	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	45a3de14a6	cmd/tailscaled, tailcfg, hostinfo: add flag to disable logging + support As noted in #5617, our documented method of blocking log.tailscale.io DNS no longer works due to bootstrap DNS. Instead, provide an explicit flag (--no-logs-no-support) and/or env variable (TS_NO_LOGS_NO_SUPPORT=true) to explicitly disable logcatcher uploads. It also sets a bit on Hostinfo to say that the node is in that mode so we can end any support tickets from such nodes more quickly. This does not yet provide an easy mechanism for users on some platforms (such as Windows, macOS, Synology) to set flags/env. On Linux you'd used /etc/default/tailscaled typically. Making it easier to set flags for other platforms is tracked in #5114. Fixes #5617 Fixes tailscale/corp#1475 Change-Id: I72404e1789f9e56ec47f9b7021b44c025f7a373a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	16939f0d56	hostinfo: detect being run in a container in more ways Change-Id: I038ff7705ba232e6cf8dcc9775357ef708d43762 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	d5e7e3093d	hostinfo, tailcfg: split Hostinfo.OSVersion into separate fields Stop jamming everything into one string. Fixes #5578 Change-Id: I7dec8d6c073bddc7dc5f653e3baf2b4bf6b68378 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	f1c9812188	tailcfg: add Hostinfo.GoVersion So next time something like #5340 happens we can identify all affected nodes and have the control plane send them health warnings. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Brad Fitzpatrick	6b71568eb7	util/cloudenv: add Azure support & DNS IPs And rewrite cloud detection to try to do only zero or one metadata discovery request for all clouds, only doing a first (or second) as confidence increases. Work remains for Windows, but a start. And add Cloud to tailcfg.Hostinfo, which helped with testing using "tailcfg debug hostinfo". Updates #4983 (Linux only) Updates #4984 Change-Id: Ib03337089122ce0cb38c34f724ba4b4812bc614e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Tom DNetto	24cd26534f	hostinfo, tailcfg: add desktop detection on Linux to hostinfo From the machines tab its hard to differenciate desktop Linux installs from server Linux installs. Transmitting this information should make this determination a lot easier. Due to the reality that tailscaled is likely a system process, the standard checks based on XDG_SESSION_TYPE or DISPLAY environment variables are not possible (those variables won't be set). Instead, we look for listening unix sockets that are typical of desktop installs. Signed-off-by: Tom DNetto <tom@tailscale.com>	3 years ago
Brad Fitzpatrick	a0e345dba4	tsnet: set Hostinfo.Package to "tsnet" on use Fixes #4256 Change-Id: I11276596c3724bead1e0aa1f2e57ba75cef3b6be Signed-off-by: Brad Fitzpatrick <bradfitz@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
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
Denton Gentry	1ea270375a	hostinfo: report when running in Docker Desktop. Signed-off-by: Denton Gentry <dgentry@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
Maisem Ali	7817ab6b20	net/dns/resolver: set maxDoHInFlight to 1000 on iOS 15+. Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Maisem Ali	2662a1c98c	hostinfo: add EnvType for Kubernetes Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 years ago
Brad Fitzpatrick	67e5fabdbd	hostinfo, ipn/ipnlocal: add SetPackage, remove ipnlocal hacks Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	81269fad28	hostinfo: add SetOSVersion like SetDeviceModel, deprecate ipn.Prefs way Turns out the iOS client has been only sending the OS version it first started at. This whole hostinfo-via-prefs mechanism was never a good idea. Start removing it. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Brad Fitzpatrick	47045265b9	hostinfo: add SetDeviceModel setter, move remaining code from controlclient Updates tailscale/corp#1959 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Denton Gentry	26c1183941	hostinfo: add fly.io detection Signed-off-by: Denton Gentry <dgentry@tailscale.com>	3 years ago
Denton Gentry	e28bc49e5f	netns_linux: remove special handling for tests. With netns handling localhost now, existing tests no longer need special handling. The tests set up their connections to localhost, and the connections work without fuss. Remove the special handling for tests. Also remove the hostinfo.TestCase support, since this was the only use of it. It can be added back later if really needed, but it would be better to try to make tests work without special cases. Signed-off-by: Denton Gentry <dgentry@tailscale.com>	3 years ago
Denton Gentry	d3697053c9	hostinfo: add AWS Fargate. Several other AWS services like App Run and Lightsail Containers appear to be layers atop Fargate, to the point that we cannot easily tell them apart from within the container. Contacting the metadata service would distinguish them, but doing that from inside tailscaled seems uncalled for. Just report them as Fargate. Signed-off-by: Denton Gentry <dgentry@tailscale.com>	3 years ago
Denton Gentry	0ae2d2b3ab	hostinfo: detect TestCase environment. Treat automated tests as their own, unique environment rather than the type of container they are running in. Signed-off-by: Denton Gentry <dgentry@tailscale.com>	3 years ago
Brad Fitzpatrick	03311bb0d6	hostinfo: add hostinfo package, move stuff out of controlclient And make it cheaper, so other parts of the code can check the environment. Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago

30 Commits (4451a7c3643bc7375b26f6f00952131f5fb64446)