396 Commits (main)

Author	SHA1	Message	Date
Claire Wang	5254f6de06	tailcfg: add suggest exit node UI node attribute (#11918) ... Add node attribute to determine whether or not to show suggested exit node in UI. Updates tailscale/corp#19515 Signed-off-by: Claire Wang <claire@tailscale.com>	6 days ago
Fran Bull	1bd1b387b2	appc: add flag shouldStoreRoutes and controlknob for it ... When an app connector is reconfigured and domains to route are removed, we would like to no longer advertise routes that were discovered for those domains. In order to do this we plan to store which routes were discovered for which domains. Add a controlknob so that we can enable/disable the new behavior. Updates #11008 Signed-off-by: Fran Bull <fran@tailscale.com>	6 days ago
Claire Wang	d5fc52a0f5	tailcfg: add auto exit node attribute (#11871) ... Updates tailscale/corp#19515 Signed-off-by: Claire Wang <claire@tailscale.com>	1 week ago
Percy Wegmann	955ad12489	ipn/ipnlocal: only show Taildrive peers to which ACLs grant us access ... This improves convenience and security. * Convenience - no need to see nodes that can't share anything with you. * Security - malicious nodes can't expose shares to peers that aren't allowed to access their shares. Updates tailscale/corp#19432 Signed-off-by: Percy Wegmann <percy@tailscale.com>	1 week ago
Brad Fitzpatrick	c39cde79d2	tailcfg: remove some unused fields from RegisterResponseAuth ... Fixes #19334 Change-Id: Id6463f28af23078a7bc25b9280c99d4491bd9651 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 weeks ago
Brad Fitzpatrick	05bfa022f2	tailcfg: pointerify RegisterRequest.Auth, omitemptify RegisterResponseAuth ... We were storing server-side lots of: "Auth":{"Provider":"","LoginName":"","Oauth2Token":null,"AuthKey":""}, That was about 7% of our total storage of pending RegisterRequest bodies. Updates tailscale/corp#19327 Change-Id: Ib73842759a2b303ff5fe4c052a76baea0d68ae7d Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 weeks ago
Claire Wang	c24f2eee34	tailcfg: rename exit node destination network flow log node attribute (#11779) ... Updates tailscale/corp#18625 Signed-off-by: Claire Wang <claire@tailscale.com>	2 weeks ago
Adrian Dewhurst	ca5cb41b43	tailcfg: document use of CapMap for peers ... Updates tailscale/corp#17516 Updates #11508 Change-Id: Iad2dafb38ffb9948bc2f3dfaf9c268f7d772cf56 Signed-off-by: Adrian Dewhurst <adrian@tailscale.com>	3 weeks ago
Claire Wang	976d3c7b5f	tailcfg: add exit destination for network flow logs node attribute (#11698) ... Updates tailscale/corp#18625 Signed-off-by: Claire Wang <claire@tailscale.com>	3 weeks ago
Charlotte Brandhorst-Satzkorn	98cf71cd73	tailscale: switch tailfs to drive syntax for api and logs (#11625) ... This change switches the api to /drive, rather than the previous /tailfs as well as updates the log lines to reflect the new value. It also cleans up some existing tailfs references. Updates tailscale/corp#16827 Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>	1 month ago
Charlotte Brandhorst-Satzkorn	93618a3518	tailscale: update tailfs functions and vars to use drive naming (#11597) ... This change updates all tailfs functions and the majority of the tailfs variables to use the new drive naming. Updates tailscale/corp#16827 Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>	1 month ago
Brad Fitzpatrick	a36cfb4d3d	tailcfg, ipn/ipnlocal, wgengine/magicsock: add only-tcp-443 node attr ... Updates tailscale/corp#17879 Change-Id: I0dc305d147b76c409cf729b599a94fa723aef0e0 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 month ago
Brad Fitzpatrick	7b34154df2	all: deprecate Node.Capabilities (more), remove PeerChange.Capabilities [capver 89] ... First we had Capabilities []string. Then https://tailscale.com/blog/acl-grants (#4217) brought CapMap, a superset of Capabilities. Except we never really finished the transition inside the codebase to go all-in on CapMap. This does so. Notably, this coverts Capabilities on the wire early to CapMap internally so the code can only deal in CapMap, even against an old control server. In the process, this removes PeerChange.Capabilities support, which no known control plane sent anyway. They can and should use PeerChange.CapMap instead. Updates #11508 Updates #4217 Change-Id: I872074e226b873f9a578d9603897b831d50b25d9 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	1 month ago
Brad Fitzpatrick	20e9f3369d	control/controlclient: send load balancing hint HTTP request header ... Updates tailscale/corp#1297 Change-Id: I0b102081e81dfc1261f4b05521ab248a2e4a1298 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 months ago
Mario Minardi	e0886ad167	ipn/ipnlocal, tailcfg: add disable-web-client node attribute (#11418) ... Add a disable-web-client node attribute and add handling for disabling the web client when this node attribute is set. Updates https://github.com/tailscale/tailscale/issues/10261 Signed-off-by: Mario Minardi <mario@tailscale.com>	2 months ago
Claire Wang	74e33b9c50	tailcfg: bump CapabilityVersion (#11368) ... bump version for adding NodeAttrSuggestExitNode remove extra s from NodeAttrSuggestExitNode Updates tailscale/corp#17516 Signed-off-by: Claire Wang <claire@tailscale.com>	2 months ago
Claire Wang	d610f8eec0	tailcfg: add suggest exit node related node attribute (#11329) ... Updates tailscale/corp#17516 Signed-off-by: Claire Wang <claire@tailscale.com>	2 months ago
Claire Wang	352c1ac96c	tailcfg: add latitude, longitude for node location (#11162) ... Updates tailscale/corp#17590 Signed-off-by: Claire Wang <claire@tailscale.com>	2 months ago
Maisem Ali	370ecb4654	tailcfg: remove UserProfile.Groups ... Removing as per go/group-all-the-things. Updates tailscale/corp#17445 Signed-off-by: Maisem Ali <maisem@tailscale.com>	3 months ago
Percy Wegmann	ddcffaef7a	tailfs: disable TailFSForLocal via policy ... Adds support for node attribute tailfs:access. If this attribute is not present, Tailscale will not accept connections to the local TailFS server at 100.100.100.100:8080. Updates tailscale/corp#16827 Signed-off-by: Percy Wegmann <percy@tailscale.com>	3 months ago
Percy Wegmann	abab0d4197	tailfs: clean up naming and package structure ... - Restyles tailfs -> tailFS - Defines interfaces for main TailFS types - Moves implemenatation of TailFS into tailfsimpl package Updates tailscale/corp#16827 Signed-off-by: Percy Wegmann <percy@tailscale.com>	3 months ago
Percy Wegmann	993acf4475	tailfs: initial implementation ... Add a WebDAV-based folder sharing mechanism that is exposed to local clients at 100.100.100.100:8080 and to remote peers via a new peerapi endpoint at /v0/tailfs. Add the ability to manage folder sharing via the new 'share' CLI sub-command. Updates tailscale/corp#16827 Signed-off-by: Percy Wegmann <percy@tailscale.com>	3 months ago
Brad Fitzpatrick	2bd3c1474b	util/cmpx: delete now that we're using Go 1.22 ... Updates #11058 Change-Id: I09dea8e86f03ec148b715efca339eab8b1f0f644 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 months ago
Jordan Whited	8b47322acc	wgengine/magicsock: implement probing of UDP path lifetime (#10844) ... This commit implements probing of UDP path lifetime on the tail end of an active direct connection. Probing configuration has two parts - Cliffs, which are various timeout cliffs of interest, and CycleCanStartEvery, which limits how often a probing cycle can start, per-endpoint. Initially a statically defined default configuration will be used. The default configuration has cliffs of 10s, 30s, and 60s, with a CycleCanStartEvery of 24h. Probing results are communicated via clientmetric counters. Probing is off by default, and can be enabled via control knob. Probing is purely informational and does not yet drive any magicsock behaviors. Updates #540 Signed-off-by: Jordan Whited <jordan@tailscale.com>	3 months ago
Sonia Appasamy	331a6d105f	client/web: add initial types for using peer capabilities ... Sets up peer capability types for future use within the web client views and APIs. Updates tailscale/corp#16695 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	4 months ago
James 'zofrex' Sanderson	124dc10261	controlclient,tailcfg,types: expose MaxKeyDuration via localapi (#10401) ... Updates tailscale/corp#16016 Signed-off-by: James Sanderson <jsanderson@tailscale.com>	4 months ago
James 'zofrex' Sanderson	10c595d962	ipn/ipnlocal: refresh node key without blocking if cap enabled (#10529) ... Updates tailscale/corp#16016 Signed-off-by: James Sanderson <jsanderson@tailscale.com> Co-authored-by: Maisem Ali <maisem@tailscale.com>	4 months ago
Andrew Lytvynov	945cf836ee	ipn: apply tailnet-wide default for auto-updates (#10508) ... When auto-update setting in local Prefs is unset, apply the tailnet default value from control. This only happens once, when we apply the default (or when the user manually overrides it), tailnet default no longer affects the node. Updates #16244 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>	5 months ago
Naman Sood	650c67a0a1	tailcfg: bump CapabilityVersion for Linux netfilter NodeAttrs and c2n endpoint ... Updates tailscale/corp#14029. Signed-off-by: Naman Sood <mail@nsood.in>	5 months ago
Naman Sood	0a59754eda	linuxfw,wgengine/route,ipn: add c2n and nodeattrs to control linux netfilter ... Updates tailscale/corp#14029. Signed-off-by: Naman Sood <mail@nsood.in>	5 months ago
Brad Fitzpatrick	fb829ea7f1	control/controlclient: support incremental packet filter updates [capver 81] ... Updates #10299 Change-Id: I87e4235c668a1db7de7ef1abc743f0beecb86d3d Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	6 months ago
Brad Fitzpatrick	cca27ef96a	ipn/ipnlocal: add c2n method to check on TLS cert fetch status ... So the control plane can delete TXT records more aggressively after client's done with ACME fetch. Updates tailscale/corp#15848 Change-Id: I4f1140305bee11ee3eee93d4fec3aef2bd6c5a7e Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	6 months ago
Will Norris	9b537f7c97	ipn: remove the preview-webclient node capability ... Now that 1.54 has released, and the new web client will be included in 1.56, we can remove the need for the node capability. This means that all 1.55 unstable builds, and then eventually the 1.56 build, will work without setting the node capability. The web client still requires the "webclient" user pref, so this does NOT mean that the web client will be on by default for all devices. Updates tailscale/corp#14335 Signed-off-by: Will Norris <will@tailscale.com>	6 months ago
Jordan Whited	e848736927	control/controlknobs,wgengine/magicsock: implement SilentDisco toggle (#10195) ... This change exposes SilentDisco as a control knob, and plumbs it down to magicsock.endpoint. No changes are being made to magicsock.endpoint disco behavior, yet. Updates #540 Signed-off-by: Jordan Whited <jordan@tailscale.com> Co-authored-by: Brad Fitzpatrick <bradfitz@tailscale.com>	6 months ago
James Tucker	c54d680682	ipn,tailconfig: clean up unreleased and removed app connector service ... This was never released, and is replaced by HostInfo.AppConnector. Updates tailscale/corp#15437 Signed-off-by: James Tucker <james@tailscale.com>	6 months ago
James Tucker	0b6636295e	tailcfg,ipn/ipnlocal: add hostinfo field to replace service entry ... Updates tailscale/corp#15437 Signed-off-by: James Tucker <james@tailscale.com>	6 months ago
James Tucker	228a82f178	ipn/ipnlocal,tailcfg: add AppConnector service to HostInfo when configured ... Updates tailscale/corp#15437 Signed-off-by: James Tucker <james@tailscale.com>	6 months 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>	6 months ago
Sonia Appasamy	b4247fabec	tailcfg: add ID field to WebClientAuthResponse ... Updates tailscale/corp#14335 Signed-off-by: Sonia Appasamy <sonia@tailscale.com>	7 months ago
Andrew Lytvynov	33bb2bbfe9	tailcfg,cmd/tailscale: add UrgentSecurityUpdate flag to ClientVersion (#9848) ... This flag is used in clients to surface urgent updates more prominently. Updates #755 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>	7 months ago
Claire Wang	754fb9a8a8	tailcfg: add tailnet field to register request (#9675) ... Updates tailscale/corp#10967 Signed-off-by: Claire Wang <claire@tailscale.com>	7 months ago
Will Norris	7f08bddfe1	tailcfg: add type for web client auth response ... This will be returned from the upcoming control endpoints for doing web client session authentication. Updates tailscale/corp#14335 Signed-off-by: Will Norris <will@tailscale.com>	7 months ago
Brad Fitzpatrick	b4816e19b6	hostinfo, ipnlocal: flesh out Wake-on-LAN support, send MACs, add c2n sender ... This optionally uploads MAC address(es) to control, then adds a c2n handler so control can ask a node to send a WoL packet. Updates #306 RELNOTE=now supports waking up peer nodes on your LAN via Wake-on-LAN packets Change-Id: Ibea1275fcd2048dc61d7059039abfbaf1ad4f465 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	7 months ago
Tom DNetto	da1b917575	net/tstun: finish wiring IPv6 NAT support ... Updates https://github.com/tailscale/corp/issues/11202 Updates ENG-991 Signed-off-by: Tom DNetto <tom@tailscale.com>	7 months ago
Brad Fitzpatrick	93c6e1d53b	tstest/deptest: add check that x/exp/{maps,slices} imported as xfoo ... Updates #cleanup Change-Id: I4cbb5e477c739deddf7a46b66f286c9fdb106279 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	7 months ago
Brad Fitzpatrick	425cf9aa9d	tailcfg, all: use []netip.AddrPort instead of []string for Endpoints ... It's JSON wire compatible. Updates #cleanup Change-Id: Ifa5c17768fec35b305b06d75eb5f0611c8a135a6 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	7 months ago
Brad Fitzpatrick	5f5c9142cc	util/slicesx: add EqualSameNil, like slices.Equal but same nilness ... Then use it in tailcfg which had it duplicated a couple times. I think we have it a few other places too. And use slices.Equal in wgengine/router too. (found while looking for callers) Updates #cleanup Change-Id: If5350eee9b3ef071882a3db29a305081e4cd9d23 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	7 months ago
James Tucker	5c2b2fa1f8	ipn/ipnlocal: plumb ExitNodeDNSResolvers for IsWireGuardOnly exit nodes ... Control sends ExitNodeDNSResolvers when configured for IsWireGuardOnly nodes that are to be used as the default resolver with a lower precedence than split DNS, and a lower precedence than "Override local DNS", but otherwise before local DNS is used when the exit node is in use. Neither of the below changes were problematic, but appeared so alongside a number of other client and external changes. See tailscale/corp#14809. Reland ea9dd8fabc. Reland d52ab181c3. Updates #9377 Updates tailscale/corp#14809 Signed-off-by: James Tucker <james@tailscale.com>	7 months ago
Andrew Dunham	530aaa52f1	net/dns: retry forwarder requests over TCP ... We weren't correctly retrying truncated requests to an upstream DNS server with TCP. Instead, we'd return a truncated request to the user, even if the user was querying us over TCP and thus able to handle a large response. Also, add an envknob and controlknob to allow users/us to disable this behaviour if it turns out to be buggy (✨ DNS ✨). Updates #9264 Signed-off-by: Andrew Dunham <andrew@du.nham.ca> Change-Id: Ifb04b563839a9614c0ba03e9c564e8924c1a2bfd	7 months ago
Val	65dc711c76	control,tailcfg,wgengine/magicsock: add nodeAttr to enable/disable peer MTU ... Add a nodeAttr to enable/disable peer path MTU discovery. Updates #311 Signed-off-by: Val <valerie@tailscale.com>	8 months ago