tailscale

Commit Graph

Author	SHA1	Message	Date
Brad Fitzpatrick	e1bd7488d0	all: remove LenIter, use Go 1.22 range-over-int instead Updates #11058 Updates golang/go#65685 Change-Id: Ibb216b346e511d486271ab3d84e4546c521e4e22 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	9 months ago
Sonia Appasamy	bd534b971a	{client/web},{ipn/ipnlocal}: replace localapi debug-web-client endpoint This change removes the existing debug-web-client localapi endpoint and replaces it with functions passed directly to the web.ServerOpts when constructing a web.ManageServerMode client. The debug-web-client endpoint previously handled making noise requests to the control server via the /machine/webclient/ endpoints. The noise requests must be made from tailscaled, which has the noise connection open. But, now that the full client is served from tailscaled, we no longer need to proxy this request over the localapi. Updates tailscale/corp#14335 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Sonia Appasamy	055394f3be	ipn/ipnlocal: add mutex to webClient struct Adds a new sync.Mutex field to the webClient struct, rather than using the general LocalBackend mutex. Since webClientGetOrInit (previously WebClientInit) gets called on every connection, we want to avoid holding the lock on LocalBackend just to check if the server is initialized. Moves all web_client.go funcs over to using the webClient.mu field. Updates tailscale/corp#14335 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Sonia Appasamy	6f7a1b51a8	ipn/ipnlocal: rename SetWebLocalClient to ConfigureWebClient For consistency with the "WebClient" naming of the other functions here. Also fixed a doc typo. A #cleanup Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Will Norris	79719f05a9	ipn/ipnlocal: remove web client listeners after close This prevents a panic in some cases where WebClientShutdown is called multiple times. Updates tailscale/corp#14335 Signed-off-by: Will Norris <will@tailscale.com>	1 year ago
Will Norris	09de240934	ipn/ipnlocal: allow connecting to local web client The local web client has the same characteristic as tailscale serve, in that it needs a local listener to allow for connections from the local machine itself when running in kernel networking mode. This change renames and adapts the existing serveListener to allow it to be used by the web client as well. Updates tailscale/corp#14335 Signed-off-by: Will Norris <will@tailscale.com>	1 year ago
Will Norris	6b956b49e0	client/web: add some security checks for full client Require that requests to servers in manage mode are made to the Tailscale IP (either ipv4 or ipv6) or quad-100. Also set various security headers on those responses. These might be too restrictive, but we can relax them as needed. Allow requests to /ok (even in manage mode) with no checks. This will be used for the connectivity check from a login client to see if the management client is reachable. Updates tailscale/corp#14335 Signed-off-by: Will Norris <will@tailscale.com>	1 year ago
Sonia Appasamy	0ecfc1d5c3	client/web: fill devMode from an env var Avoids the need to pipe a web client dev flag through the tailscaled command. Updates tailscale/corp#14335 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Sonia Appasamy	191e2ce719	client/web: add ServerMode to web.Server Adds a new Mode to the web server, indicating the specific scenario the constructed server is intended to be run in. Also starts filling this from the cli/web and ipn/ipnlocal callers. From cli/web this gets filled conditionally based on whether the preview web client node cap is set. If not set, the existing "legacy" client is served. If set, both a login/lobby and full management client are started (in "login" and "manage" modes respectively). Updates tailscale/corp#14335 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Sonia Appasamy	b370274b29	ipn/ipnlocal: pull CapabilityPreviewWebClient into webClientAtomicBool Now uses webClientAtomicBool as the source of truth for whether the web client should be running in tailscaled, with it updated when either the RunWebClient pref or CapabilityPreviewWebClient node capability changes. This avoids requiring holding the LocalBackend lock on each call to ShouldRunWebClient to check for the CapabilityPreviewWebClient value. Updates tailscale/corp#14335 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago
Will Norris	66c7af3dd3	ipn: replace web client debug flag with node capability Updates tailscale/corp#14335 Signed-off-by: Will Norris <will@tailscale.com>	1 year ago
Sonia Appasamy	44175653dc	ipn/ipnlocal: rename web fields/structs to webClient For consistency and clarity around what the LocalBackend.web field is used for. Updates tailscale/corp#14335 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	1 year ago

12 Commits (5ffb2668ef3af0d7fe56ad81d05fde9db1dc103a)