tailscale

Commit Graph

Author	SHA1	Message	Date
Fran Bull	380a3a0834	appc: track metrics for route info storing Track how often we're writing state and how many routes we're writing. Updates #11008 Signed-off-by: Fran Bull <fran@tailscale.com>	4 months ago
Anton Tolchanov	5d61d1c7b0	log/sockstatlog: don't block for more than 5s on shutdown Fixes tailscale/corp#21618 Signed-off-by: Anton Tolchanov <anton@tailscale.com>	4 months ago
Linus Brogan	9609b26541	cmd/tailscale: resolve taildrive share paths Fixes #12258. Signed-off-by: Linus Brogan <git@linusbrogan.com>	4 months ago
Anton Tolchanov	7403d8e9a8	logtail: close idle HTTP connections on shutdown Fixes tailscale/corp#21609 Co-authored-by: Maisem Ali <maisem@tailscale.com> Signed-off-by: Anton Tolchanov <anton@tailscale.com>	4 months ago
Jordan Whited	f0b9d3f477	net/tstun: fix docstring for Wrapper.SetWGConfig (#12796 ) Updates #cleanup Signed-off-by: Jordan Whited <jordan@tailscale.com>	4 months ago
Andrea Gottardo	3f3edeec07	health: drop unnecessary logging in TestSetUnhealthyWithTimeToVisible (#12795 ) Fixes tailscale/tailscale#12794 We were printing some leftover debug logs within a callback function that would be executed after the test completion, causing the test to fail. This change drops the log calls to address the issue. Signed-off-by: Andrea Gottardo <andrea@gottardo.me>	4 months ago
Brad Fitzpatrick	808b4139ee	wgengine/magicsock: use wireguard-go/conn.PeerAwareEndpoint If we get an non-disco presumably-wireguard-encrypted UDP packet from an IP:port we don't recognize, rather than drop the packet, give it to WireGuard anyway and let WireGuard try to figure out who it's from and tell us. This uses the new hook added in https://github.com/tailscale/wireguard-go/pull/27 Updates tailscale/corp#20732 Change-Id: I5c61a40143810592f9efac6c12808a87f924ecf2 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 months ago
Claire Wang	49bf63cdd0	ipn/ipnlocal: check for offline auto exit node in SetControlClientStatus (#12772 ) Updates tailscale/corp#19681 Signed-off-by: Claire Wang <claire@tailscale.com>	4 months ago
Joe Tsai	d209b032ab	syncs: add Map.WithLock to allow mutations to the underlying map (#8101 ) Some operations cannot be implemented with the prior API: * Iterating over the map and deleting keys * Iterating over the map and replacing items * Calling APIs that expect a native Go map Add a Map.WithLock method that acquires a write-lock on the map and then calls a user-provided closure with the underlying Go map. This allows users to interact with the Map as a regular Go map, but with the gaurantees that it is concurrent safe. Updates tailscale/corp#9115 Signed-off-by: Joe Tsai <joetsai@digital-static.net>	4 months ago
Nick Khyl	fc28c8e7f3	cmd/cloner, cmd/viewer, util/codegen: add support for generic types and interfaces This adds support for generic types and interfaces to our cloner and viewer codegens. It updates these packages to determine whether to make shallow or deep copies based on the type parameter constraints. Additionally, if a template parameter or an interface type has View() and Clone() methods, we'll use them for getters and the cloner of the owning structure. Updates #12736 Signed-off-by: Nick Khyl <nickk@tailscale.com>	4 months ago
Andrea Gottardo	b7c3cfe049	health: support delayed Warnable visibility (#12783 ) Updates tailscale/tailscale#4136 To reduce the likelihood of presenting spurious warnings, add the ability to delay the visibility of certain Warnables, based on a TimeToVisible time.Duration field on each Warnable. The default is zero, meaning that a Warnable is immediately visible to the user when it enters an unhealthy state. Signed-off-by: Andrea Gottardo <andrea@gottardo.me>	4 months ago
KevinLiang10	8d7b78f3f7	net/dns/publicdns: remove additional information in DOH URL passed to IPv6 address generation for controlD. This commit truncates any additional information (mainly hostnames) that's passed to controlD via DOH URL in DoHIPsOfBase. This change is to make sure only resolverID is passed to controlDv6Gen but not the additional information. Updates: #7946 Signed-off-by: KevinLiang10 <37811973+KevinLiang10@users.noreply.github.com>	5 months ago
Mario Minardi	041733d3d1	publicapi: add note that API docs have moved to existing docs files (#12770 ) Add note that API docs have moved to `https://tailscale.com/api` to the top of existing API docs markdown files. Updates https://github.com/tailscale/corp/issues/1301 Signed-off-by: Mario Minardi <mario@tailscale.com>	5 months ago
Anton Tolchanov	874972b683	posture: add network hardware addresses to posture identity If an optional `hwaddrs` URL parameter is present, add network interface hardware addresses to the posture identity response. Just like with serial numbers, this requires client opt-in via MDM or `tailscale set --posture-checking=true` (https://tailscale.com/kb/1326/device-identity) Updates tailscale/corp#21371 Signed-off-by: Anton Tolchanov <anton@tailscale.com>	5 months ago
Lee Briggs	b546a6e758	wgengine/magicsock: allow a CSV list for pretendpoint Load Balancers often have more than one ingress IP, so allowing us to add multiple means we can offer multiple options. Updates #12578 Change-Id: I4aa49a698d457627d2f7011796d665c67d4c7952 Signed-off-by: Lee Briggs <lee@leebriggs.co.uk>	5 months ago
Brad Fitzpatrick	c6af5bbfe8	all: add test for package comments, fix, add comments as needed Updates #cleanup Change-Id: Ic4304e909d2131a95a38b26911f49e7b1729aaef Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 months ago
Joe Tsai	e92f4c6af8	syncs: add generic Pool (#12759 ) Pool is a type-safe wrapper over sync.Pool. Updates tailscale/corp#11038 Updates #cleanup Signed-off-by: Joe Tsai <joetsai@digital-static.net>	5 months ago
Irbe Krumina	986d60a094	cmd/k8s-operator: add metrics for attempted/uploaded session recordings (#12765 ) Updates tailscale/corp#19821 Signed-off-by: Irbe Krumina <irbe@tailscale.com>	5 months ago
Irbe Krumina	6a982faa7d	cmd/k8s-operator: send container name to session recorder (#12763 ) Updates tailscale/corp#19821 Signed-off-by: Irbe Krumina <irbe@tailscale.com>	5 months ago
Anton Tolchanov	c8f258a904	prober: propagate DERPMap request creation errors Updates tailscale/corp#8497 Signed-off-by: Anton Tolchanov <anton@tailscale.com>	5 months ago
Nick Khyl	726d5d507d	cmd/k8s-operator: update depaware.txt This fixes an issue caused by the merge order of `2b638f550d` and `8bd442ba8c`. Updates #Cleanup Signed-off-by: Nick Khyl <nickk@tailscale.com>	5 months ago
Maisem Ali	2238ca8a05	go.mod: bump bart Updates #bart Signed-off-by: Maisem Ali <maisem@tailscale.com>	5 months ago
Nick Khyl	8bd442ba8c	util/winutil/gp, net/dns: add package for Group Policy API This adds a package with GP-related functions and types to be used in the future PRs. It also updates nrptRuleDatabase to use the new package instead of its own gpNotificationWatcher implementation. Updates #12687 Signed-off-by: Nick Khyl <nickk@tailscale.com>	5 months ago
Andrew Lytvynov	7b1c764088	ipn/ipnlocal: gate systemd-run flags on systemd version (#12747 ) We added a workaround for --wait, but didn't confirm the other flags, which were added in systemd 235 and 236. Check systemd version for deciding when to set all 3 flags. Fixes #12136 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>	5 months ago
Andrew Lytvynov	b8af91403d	clientupdate: return true for CanAutoUpdate for macsys (#12746 ) While `clientupdate.Updater` won't be able to apply updates on macsys, we use `clientupdate.CanAutoUpdate` to gate the EditPrefs endpoint in localAPI. We should allow the GUI client to set AutoUpdate.Apply on macsys for it to properly get reported to the control plane. This also allows the tailnet-wide default for auto-updates to propagate to macsys clients. Updates https://github.com/tailscale/corp/issues/21339 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>	5 months ago
Nick Khyl	e21d8768f9	types/opt: add generic Value[T any] for optional values of any types Updates #12736 Signed-off-by: Nick Khyl <nickk@tailscale.com>	5 months ago
Maisem Ali	5576972261	client/tailscale: use safesocket.ConnectContext I apparently missed this in `4b6a0c42c8`. Updates tailscale/corp#18266 Signed-off-by: Maisem Ali <maisem@tailscale.com>	5 months ago
Irbe Krumina	ba517ab388	cmd/k8s-operator,ssh/tailssh,tsnet: optionally record 'kubectl exec' sessions via Kubernetes operator's API server proxy (#12274 ) cmd/k8s-operator,ssh/tailssh,tsnet: optionally record kubectl exec sessions The Kubernetes operator's API server proxy, when it receives a request for 'kubectl exec' session now reads 'RecorderAddrs', 'EnforceRecorder' fields from tailcfg.KubernetesCapRule. If 'RecorderAddrs' is set to one or more addresses (of a tsrecorder instance(s)), it attempts to connect to those and sends the session contents to the recorder before forwarding the request to the kube API server. If connection cannot be established or fails midway, it is only allowed if 'EnforceRecorder' is not true (fail open). Updates tailscale/corp#19821 Signed-off-by: Irbe Krumina <irbe@tailscale.com> Co-authored-by: Maisem Ali <maisem@tailscale.com>	5 months ago
Maisem Ali	2b638f550d	cmd/k8s-operator: add depaware.txt Updates #12742 Signed-off-by: Maisem Ali <maisem@tailscale.com>	5 months ago
License Updater	9102a5bb73	licenses: update license notices Signed-off-by: License Updater <noreply+license-updater@tailscale.com>	5 months ago
Flakes Updater	c8fe9f0064	go.mod.sri: update SRI hash for go.mod changes Signed-off-by: Flakes Updater <noreply+flakes-updater@tailscale.com>	5 months ago
Brad Fitzpatrick	42dac7c5c2	wgengine/magicsock: add debug envknob for injecting an endpoint For testing. Lee wants to play with 'AWS Global Accelerator Custom Routing with Amazon Elastic Kubernetes Service'. If this works well enough, we can promote it. Updates #12578 Change-Id: I5018347ed46c15c9709910717d27305d0aedf8f4 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 months ago
Brad Fitzpatrick	d2fef01206	control/controlknobs,tailcfg,wgengine/magicsock: remove DRPO shutoff switch The DERP Return Path Optimization (DRPO) is over four years old (and on by default for over two) and we haven't had problems, so time to remove the emergency shutoff code (controlknob) which we've never used. The controlknobs are only meant for new features, to mitigate risk. But we don't want to keep them forever, as they kinda pollute the code. Updates #150 Change-Id: If021bc8fd1b51006d8bddd1ffab639bb1abb0ad1 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 months ago
Brad Fitzpatrick	9df107f4f0	wgengine/magicsock: use derp-region-as-magic-AddrPort hack in fewer places And fix up a bogus comment and flesh out some other comments. Updates #cleanup Change-Id: Ia60a1c04b0f5e44e8d9587914af819df8e8f442a Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 months ago
Aaron Klotz	e181f12a7b	util/winutil/s4u: fix some doc comments in the s4u package This is #cleanup Signed-off-by: Aaron Klotz <aaron@tailscale.com>	5 months ago
Brad Fitzpatrick	c4b20c5411	go.mod: bump github.com/tailscale/wireguard-go Updates tailscale/corp#20732 Change-Id: Ic0272fe9a226afef4e23dfca5da8cd1d550c1cd6 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 months ago
Tom Proctor	01a7726cf7	cmd/containerboot,cmd/k8s-operator: enable IPv6 for fqdn egress proxies (#12577 ) cmd/containerboot,cmd/k8s-operator: enable IPv6 for fqdn egress proxies Don't skip installing egress forwarding rules for IPv6 (as long as the host supports IPv6), and set headless services `ipFamilyPolicy` to `PreferDualStack` to optionally enable both IP families when possible. Note that even with `PreferDualStack` set, testing a dual-stack GKE cluster with the default DNS setup of kube-dns did not correctly set both A and AAAA records for the headless service, and instead only did so when switching the cluster DNS to Cloud DNS. For both IPv4 and IPv6 to work simultaneously in a dual-stack cluster, we require headless services to return both A and AAAA records. If the host doesn't support IPv6 but the FQDN specified only has IPv6 addresses available, containerboot will exit with error code 1 and an error message because there is no viable egress route. Fixes #12215 Signed-off-by: Tom Proctor <tomhjp@users.noreply.github.com>	5 months ago
Andrea Gottardo	309afa53cf	health: send ImpactsConnectivity value over LocalAPI (#12700 ) Updates tailscale/tailscale#4136 We should make sure to send the value of ImpactsConnectivity over to the clients using LocalAPI as they need it to display alerts in the GUI properly. Signed-off-by: Andrea Gottardo <andrea@gottardo.me>	5 months ago
Charlotte Brandhorst-Satzkorn	42f01afe26	cmd/tailscale/cli: exit node filter should display all exit node options (#12699 ) This change expands the `exit-node list -filter` command to display all location based exit nodes for the filtered country. This allows users to switch to alternative servers when our recommended exit node is not working as intended. This change also makes the country filter matching case insensitive, e.g. both USA and usa will work. Updates #12698 Signed-off-by: Charlotte Brandhorst-Satzkorn <charlotte@tailscale.com>	5 months ago
Chris Palmer	59936e6d4a	scripts: don't refresh the pacman repository on Arch (#12194 ) Fixes #12186 Signed-off-by: Chris Palmer <cpalmer@tailscale.com> Co-authored-by: Chris Palmer <cpalmer@tailscale.com>	5 months ago
Andrea Gottardo	732af2f6e0	health: reduce severity of some warnings, improve update messages (#12689 ) Updates tailscale/tailscale#4136 High severity health warning = a system notification will appear, which can be quite disruptive to the user and cause unnecessary concern in the event of a temporary network issue. Per design decision (@sonovawolf), the severity of all warnings but "network is down" should be tuned down to medium/low. ImpactsConnectivity should be set, to change the icon to an exclamation mark in some cases, but without a notification bubble. I also tweaked the messaging for update-available, to reflect how each platform gets updates in different ways. Signed-off-by: Andrea Gottardo <andrea@gottardo.me>	5 months ago
Andrew Lytvynov	458decdeb0	go.toolchain.rev: update to Go 1.22.5 (#12690 ) Updates https://github.com/tailscale/corp/issues/21304 Signed-off-by: Andrew Lytvynov <awly@tailscale.com>	5 months ago
Jonathan Nobels	4e5ef5b628	net/dns: fix broken dns benchmark tests (#12686 ) Updates tailscale/corp#20677 The recover function wasn't getting set in the benchmark tests. Default changed to an empty func. Signed-off-by: Jonathan Nobels <jonathan@tailscale.com>	5 months ago
Flakes Updater	012933635b	go.mod.sri: update SRI hash for go.mod changes Signed-off-by: Flakes Updater <noreply+flakes-updater@tailscale.com>	5 months ago
Brad Fitzpatrick	da32468988	version/mkversion: allow env config of oss git cache dir Updates tailscale/corp#21262 Change-Id: I80bd880b53f6d851c15479f39fad62b25f1095f1 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 months ago
Jordan Whited	ddf94a7b39	cmd/stunstamp: fix handling of invalid DERP map resp (#12679 ) Updates tailscale/corp#20344 Signed-off-by: Jordan Whited <jordan@tailscale.com>	5 months ago
Brad Fitzpatrick	b56058d7e3	tool/gocross: fix regression detecting when gocross needs rebuild Fix regression from #8108 (Mar 2023). Since that change, gocross has always been rebuilt on each run of ./tool/go (gocross-wrapper.sh), adding ~100ms. (Well, not totally rebuilt; cmd/go's caching still ends up working fine.) The problem was $gocross_path was just "gocross", which isn't in my path (and "." isn't in my $PATH, as it shouldn't be), so this line was always evaluating to the empty string: gotver="$($gocross_path gocross-version 2>/dev/null \|\| echo '')" The ./gocross is fine because of the earlier `cd "$repo_root"` Updates tailscale/corp#21262 Updates tailscale/corp#21263 Change-Id: I80d25446097a3bb3423490c164352f0b569add5f Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	5 months ago
License Updater	d780755340	licenses: update license notices Signed-off-by: License Updater <noreply+license-updater@tailscale.com>	5 months ago
Percy Wegmann	489b990240	tailcfg: bump CurrentCapabilityVersion to capture SSH agent forwarding fix Updates #12467 Signed-off-by: Percy Wegmann <percy@tailscale.com>	5 months ago
Tom Proctor	d15250aae9	go.{mod,sum}: bump mkctr (#12654 ) go get github.com/tailscale/mkctr@main Pulls in changes to support a local target that only pushes a single-platform image to the machine's local image store. Fixes tailscale/mkctr#18 Signed-off-by: Tom Proctor <tomhjp@users.noreply.github.com>	5 months ago

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