Extracted from some code written in the other repo.
Updates tailscale/corp#25479
Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I6df062fdffa1705524caa44ac3b6f2788cf64595
This will enable Prometheus queries to look at the bandwidth over time windows,
for example 'increase(derp_bw_bytes_total)[1h] / increase(derp_bw_transfer_time_seconds_total)[1h]'.
Updates tailscale/corp#25503
Signed-off-by: Percy Wegmann <percy@tailscale.com>
* cmd/k8s-operator,k8s-operator: allow users to set custom labels for the optional ServiceMonitor
Updates tailscale/tailscale#14381
Signed-off-by: Irbe Krumina <irbe@tailscale.com>
govulncheck flagged a couple fresh vulns in that package:
* https://pkg.go.dev/vuln/GO-2025-3367
* https://pkg.go.dev/vuln/GO-2025-3368
I don't believe these affect us, as we only do any git stuff from
release tooling which is all internal and with hardcoded repo URLs.
Updates #cleanup
Signed-off-by: Andrew Lytvynov <awly@tailscale.com>
Change the type of the `IPv4` and `IPv6` members in the `nodeData`
struct to be `netip.Addr` instead of `string`.
We were previously calling `String()` on this struct, which returns
"invalid IP" when the `netip.Addr` is its zero value, and passing this
value into the aforementioned attributes.
This caused rendering issues on the frontend
as we were assuming that the value for `IPv4` and `IPv6` would be falsy
in this case.
The zero value for a `netip.Addr` marshalls to an empty string instead
which is the behaviour we want downstream.
Updates https://github.com/tailscale/tailscale/issues/14568
Signed-off-by: Mario Minardi <mario@tailscale.com>
Extracted from some code written in the other repo.
Updates tailscale/corp#25479
Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I92c97a63a8f35cace6e89a730938ea587dcefd9b
Currently this does not yet do anything apart from creating
the ProxyGroup resources like StatefulSet.
Updates tailscale/corp#24795
Signed-off-by: Irbe Krumina <irbe@tailscale.com>
This commit updates the VIPService c2n endpoint on client to response with actual VIPService configuration stored
in the serve config.
Fixestailscale/corp#24510
Signed-off-by: KevinLiang10 <37811973+KevinLiang10@users.noreply.github.com>
These erroneously blocked a recent PR, which I fixed by simply
re-running CI. But we might as well fix them anyway.
These are mostly `printf` to `print` and a couple of `!=` to `!Equal()`
Updates #cleanup
Signed-off-by: Will Norris <will@tailscale.com>
Remove the platform specificity, it is unnecessary complexity.
Deduplicate repeated code as a result of reduced complexity.
Split out error identification code.
Update call-sites and tests.
Updates #14551
Updates tailscale/corp#25648
Signed-off-by: James Tucker <james@tailscale.com>
Fixestailscale/tailscale#14563
When creating a NoiseClient, ensure that if any private IP address is provided, with both an `http` scheme and an explicit port number, we do not ever attempt to use HTTPS. We were only handling the case of `127.0.0.1` and `localhost`, but `192.168.x.y` is a private IP as well. This uses the `netip` package to check and adds some logging in case we ever need to troubleshoot this.
Signed-off-by: Andrea Gottardo <andrea@gottardo.me>
Observed in the wild some macOS machines gain broken sockets coming out
of sleep (we observe "time jumped", followed by EPIPE on sendto). The
cause of this in the platform is unclear, but the fix is clear: always
rebind if the socket is broken. This can also be created artificially on
Linux via `ss -K`, and other conditions or software on a system could
also lead to the same outcomes.
Updates tailscale/corp#25648
Signed-off-by: James Tucker <james@tailscale.com>
In the process, because I needed it for testing, make all
LocalBackend-managed goroutines be accounted for. And then in tests,
verify they're no longer running during LocalBackend.Shutdown.
Updates tailscale/corp#19681
Change-Id: Iad873d4df7d30103a4a7863dfacf9e078c77e6a3
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Updates #14520
Updates #14517 (in that I pulled this out of there)
Change-Id: Ibc28162816e083fcadf550586c06805c76e378fc
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
It was failing about an unaccepted risk ("mac-app-connector") because
it was checking runtime.GOOS ("darwin") instead of the test's env.goos
string value ("linux", which doesn't have the warning).
Fixes#14544
Change-Id: I470d86a6ad4bb18e1dd99d334538e56556147835
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Updates #cleanup
Updates #1909 (noticed while working on that)
Change-Id: I505001e5294287ad2a937b4db61d9e67de70fa14
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Fixes#14492
-----
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Change-Id: I6dc1068d34bbfa7477e7b7a56a4325b3868c92e1
Signed-off-by: Marc Paquette <marcphilippaquette@gmail.com>
These were the last two Range funcs in this repo.
Updates #12912
Change-Id: I6ba0a911933cb5fc4e43697a9aac58a8035f9622
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
The remaining range funcs in the tree are RangeOverTCPs and
RangeOverWebs in ServeConfig; those will be cleaned up separately.
Updates #12912
Change-Id: Ieeae4864ab088877263c36b805f77aa8e6be938d
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
And misc cleanup along the way.
Updates #12912
Change-Id: I0cab148b49efc668c6f5cdf09c740b84a713e388
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
While working on #13390, I ran across this non-idiomatic
pointer-to-view and parallel-sorted-map accounting code that was all
just to avoid a sort later.
But the sort later when building a new netmap.NetworkMap is already a
drop in the bucket of CPU compared to how much work & allocs
mapSession.netmap and LocalBackend's spamming of the full netmap
(potentially tens of thousands of peers, MBs of JSON) out to IPNBus
clients for any tiny little change (node changing online status, etc).
Removing the parallel sorted slice let everything be simpler to reason
about, so this does that. The sort might take a bit more CPU time now
in theory, but in practice for any netmap size for which it'd matter,
the quadratic netmap IPN bus spam (which we need to fix soon) will
overshadow that little sort.
Updates #13390
Updates #1909
Change-Id: I3092d7c67dc10b2a0f141496fe0e7e98ccc07712
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Importing the ~deprecated golang.org/x/exp/maps as "xmaps" to not
shadow the std "maps" was getting ugly.
And using slices.Collect on an iterator is verbose & allocates more.
So copy (x)maps.Keys+Values into our slicesx package instead.
Updates #cleanup
Updates #12912
Updates #14514 (pulled out of that change)
Change-Id: I5e68d12729934de93cf4a9cd87c367645f86123a
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Using context.CancelFunc as the type (instead of func()) answers
questions like whether it's okay to call it multiple times, whether
it blocks, etc. And that's the type it actually is in this case.
Updates #cleanup
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
On Linux, systray.SetTitle actually seems to set the tooltip on all
desktops I've tested on. But on macOS, it actually does set a title
that is always displayed in the systray area next to the icon. This
change should properly set the tooltip across platforms.
Updates #1708
Change-Id: Ia101a4a3005adb9118051b3416f5a64a4a45987d
Signed-off-by: Will Norris <will@tailscale.com>
Move a number of global state vars into the Menu struct, keeping things
better encapsulated. The systray package still relies on its own global
state, so only a single Menu instance can run at a time.
Move a lot of the initialization logic out of onReady, in particular
fetching the latest tailscale state. Instead, populate the state before
calling systray.Run, which fixes a timing issue in GNOME (#14477).
This change also creates a separate bgContext for actions not tied menu
item clicks. Because we have to rebuild the entire menu regularly, we
cancel that context as needed, which can cancel subsequent updateState
calls.
Also exit cleanly on SIGINT and SIGTERM.
Updates #1708Fixes#14477
Change-Id: Ia101a4a3005adb9118051b3416f5a64a4a45987d
Signed-off-by: Will Norris <will@tailscale.com>
Refactor code to set app icon and title as part of rebuild, rather than
separately in eventLoop. This fixes several cases where they weren't
getting updated properly. This change also makes use of the new exit
node icons.
Updates #1708
Change-Id: Ia101a4a3005adb9118051b3416f5a64a4a45987d
Signed-off-by: Will Norris <will@tailscale.com>
restructure tsLogo to allow setting a mask to be used when drawing the
logo dots, as well as add an overlay icon, such as the arrow when
connected to an exit node.
The icon is still renders as white on black, but this change also
prepare for doing a black on white version, as well a fully transparent
icon. I don't know if we can consistently determine which to use, so
this just keeps the single icon for now.
Updates #1708
Change-Id: Ia101a4a3005adb9118051b3416f5a64a4a45987d
Signed-off-by: Will Norris <will@tailscale.com>
metrics.LabelMap grows slightly more heavy, needing a lock to ensure
proper ordering for newly initialized ShardedInt values. An Add method
enables callers to use .Add for both expvar.Int and syncs.ShardedInt
values, but retains the original behavior of defaulting to initializing
expvar.Int values.
Updates tailscale/corp#25450
Co-Authored-By: Andrew Dunham <andrew@du.nham.ca>
Signed-off-by: James Tucker <james@tailscale.com>
- rebuild menu when prefs change outside of systray, such as setting an
exit node
- refactor onClick handler code
- compare lowercase country name, the same as macOS and Windows (now
sorts Ukraine before USA)
- fix "connected / disconnected" menu items on stopped status
- prevent nil pointer on "This Device" menu item
Updates #1708
Change-Id: Ia101a4a3005adb9118051b3416f5a64a4a45987d
Signed-off-by: Will Norris <will@tailscale.com>
Noted as useful during review of #14448.
Updates #14457
Change-Id: I0f16f08d5b05a8e9044b19ef6c02d3dab497f131
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Andrew Dunham
Percy Wegmann
Irbe Krumina
Andrew Lytvynov
Mario Minardi
Will Norris
Brad Fitzpatrick
KevinLiang10
James Tucker
Andrea Gottardo
Marc Paquette
Joe Tsai
Jason Barnett
Erisa A