Replacing the shared record with a whole struct value dropped the previous
flow's waitCancel, so an SSO browser wait still parked on it lost its
cancel: nothing could preempt it, and it could go on to run attemptLogin
or mutate the record behind the new flow. Both replacement sites now take
the displaced cancel over in the same critical section, via a shared
replaceOAuthFlow, and invoke it after the unlock.
management.pb.go conflicted because both sides added to it: main gave
ResourceCompact an id and GroupCompact a resources list, this branch added
PKCEAuthorizationFlowRequest.SessionExtend. The .proto merged cleanly, so
the generated file was regenerated from it rather than resolved by hand.
WaitSSOLogin parks a goroutine on the caller's context for the whole
browser leg. The tests passed context.Background(), which never cancels,
so each left one goroutine behind for the lifetime of the test binary.
forceAccountPrompt was never cleared, so a flow that outlived the retry it
was armed for kept sending prompt=login on every later authorization
request and re-authenticated the user each time. RequestAuthInfo now takes
the flag as it builds the request.
startSSOLogin consumed forceAccountPrompt and applied the prompt to the
freshly built flow, but reuseOAuthFlow could then answer from a cached
flow for the same client — one built without prompt=login, e.g. by
RequestJWTAuth. The user got the same silent authorization URL that
produced the mismatch, with the flag already spent, so no later round
asked either. Rule reuse out when the prompt is forced, while still
cancelling the predecessor's wait.
RequestJWTAuth also wrote the flow fields one by one, leaving the previous
login's hint and accountPrompted behind for WaitSSOLogin to judge a later
token against. Both sites now replace the whole record.
WaitSSOLogin snapshotted the flow on entry but re-read the info, hint and
accountPrompted from the live s.oauthAuthFlow afterwards, in separate
critical sections. WaitToken blocks for the whole browser leg, so a
concurrent Login or RequestJWTAuth could replace the flow meanwhile and
the mismatch check would compare this wait's token against another flow's
account: either arming the prompt spuriously or letting a wrong-account
token through against an unrelated profile's hint. Take all of it in the
entry snapshot.
The profile-switch cleanup dropped the pending login flow and the
account-prompt flag, but left extendAuthSessionFlow untouched. Its device
code was issued by the previous profile's IdP client, so a
WaitExtendAuthSession still parked on the browser leg would submit the
resulting token against the new profile's engine.
The name-claim fallback in the ID token parsing is kept for the login
hint and display, but account matching now only considers a value that
came from the email claim, so a token without one no longer produces a
false account mismatch.
Fail the PKCE authorization flow test on request error instead of
continuing into a nil dereference, and make the godoc comments on the
touched exported symbols identifier-leading full sentences.
Both sides extended the OAuth flow entry points: main threads a login hint
through GetOAuthFlow/NewOAuthFlow, this branch threads a sessionExtend flag.
The merged signatures carry both.
client/android/login.go keeps main's structure — the hint reaches the flow
through GetOAuthFlow rather than a loginHintSetter assertion, profile email
helpers live in client/mobile, and runOAuthFlow is the shared driver — with
this branch's sessionExtend plumbing and wrong-account retry layered on top.
The branch's runInteractiveFlow is dropped in favour of runOAuthFlow.
client/android/ssh_client.go is new from main and merged without conflict,
but calls NewOAuthFlow; SSH login is a fresh login, so it passes false.
management.pb.go regenerated with the pinned protoc-gen-go v1.26 from
generate.sh. The .proto merged cleanly: main's LazyState and proxy_embedded
are disjoint from this branch's SessionExtend field.
* Run lazy connection manager for rosenpass peers
* Treat forward-target peers as normal lazy connections
* Run Rosenpass in permissive mode on the embedded proxy
* [client] Add iOS NetBirdSDK profile manager binding
Mirror the Android profile manager in the iOS gomobile binding so the
core's ID-based profilemanager.ServiceManager owns profile state on iOS
too, instead of a parallel Swift reimplementation.
Adds client/ios/NetBirdSDK/profile_manager.go (//go:build ios): an
ID-based ProfileManager wrapping ServiceManager with iOS-specific path
handling (default profile at the container-root netbird.cfg, others as
profiles/<id>.json) and a gomobile-friendly API: List/Add/Switch/Rename/
Logout/Remove plus active config/state path accessors. The default
profile keeps the reserved "default" id and is never assigned a hex id.
* fix(ios): preserve profile name when saving config during auth
NewAuth built a fresh in-memory config from only the management URL, so
the SSO/setup-key save (DirectWriteOutConfig) overwrote the profile config
file the profile manager had just written, wiping the display name to ""
and forcing the UI to fall back to the profile ID. Load the existing config
when present and override only the management URL, keeping the name and keys.
* [client] Extract the mobile profile manager into client/mobile
The Android and iOS gomobile bindings carried two near-identical copies of
the profile manager. Move the shared implementation into a new client/mobile
package and reduce both bindings to thin adapters that only translate to
gomobile-friendly types (gomobile binds per package, so the Profile /
ProfileArray wrappers have to stay platform-side).
Also bring the account-email layer over to the shared package: an SSO login
records the account under <stem>.account.json so the next login can pass it
as an OIDC login_hint. Logout keeps it, profile removal drops it. The suffix
deliberately differs from .state.json, which the engine's state manager owns
in the same directory on mobile.
Adds profilemanager.Prefs (namespaced per-profile preference store) and its
cleanup in ServiceManager.RemoveProfile, exposed through the shared manager
as ProfilePrefs.
* Support per-peer lazy connection state and default proxy peers to lazy
* Classify forward targets from incoming config in lazy exclusion
* Set IsUserspaceBind mock so lazy manager starts in engine test
* Skip lazy exclude reconciliation when the set is unchanged
* Keep cached lazy flag when a sync carries no peer config
Losing the last network only flipped the availability state: the dead management, signal and relay sockets stayed silently connected until their own timeouts, so the client kept reporting Connected with no network at all.
Introduce client/netevents with a Manager that ties the availability state, the connection sweeper and the status recorder together, and move the netstate and netsweep packages under it (netsweep renamed to sweep). SetNetworkAvailable(false) now also sweeps the registered connections so their owners redial and the listener reaches the NoNetwork state.
The Android and iOS bindings own a Manager instance and inject it through the constructors; consumers hold the concrete *Manager whose nil zero value reports always-online and never sweeps, with interfaces kept only as parameter contracts. The relay guard settle wait moved into the Manager as WaitSettled, removing the netevents import from the relay package.
The main and Settings windows were created at startup and kept alive hidden on close, so an idle tray held two webview processes for surfaces the user may never open. Both are now built on first show and destroyed on close, which takes the idle footprint on macOS from ~160 MB to ~74 MB.
The WindowManager owns creation: it rebuilds the main window on the next show and hands out live pointers, since a stored one goes stale. Every show is deferred until the frontend reports it has rendered, so a freshly created window is never on screen empty, with a timeout so a frontend that never reports cannot strand a window hidden.
The updater runs as LocalSystem and started netbird-ui via
CreateProcessAsUser with a nil environment, so the UI inherited the
SYSTEM environment (USERPROFILE, APPDATA pointing at systemprofile)
while running under the user's token. The WebView2-based UI exits
immediately in that state, so the UI never came back after an update.
Build the environment from the user's token with CreateEnvironmentBlock
and pass it to CreateProcessAsUser.
Android never reported its local network interfaces, so PeerNetworkRange posture checks could not be evaluated: NetworkAddresses always arrived empty.
net.Interfaces() is unusable on Android 11+ (SELinux blocks netlink), so the addresses are parsed from the interface description the host app already provides via stdnet.ExternalIFaceDiscover. The MAC filter is skipped, mirroring #5906
for iOS, since Android does not expose MACs either and nothing reads Mac server side.
Stop the UI before a silent Windows update and suppress the installer reboot
On silent MSI updates msiexec could reboot the machine on its own. The running UI holds a lock on its own exe, and since msiexec runs as LocalSystem it cannot close the interactive user's UI via Restart Manager, so the MSI scheduled the
file replacement for the next reboot and marked the install restart-required.
Terminate netbird-ui.exe before launching the installer and wait until its image file is released; the existing deferred restart brings it back after the install on every exit path
Run msiexec with /norestart REBOOT=ReallySuppress so it never reboots on its own
Treat exit codes 3010/1641 as success with a warning instead of a failure
---------
Co-authored-by: Viktor Liu <viktor@netbird.io>
* [client] Clear stale installer result before starting update
The installer result file could survive a previous update attempt (e.g.
when the updater wrote it after the restarted daemon already ran its
startup check). A new install attempt left the old file in place, so the
GUI progress window's first GetInstallerResult poll read the outdated
result: a stale success made the GUI quit mid-install, which cancelled
the TriggerUpdate context and aborted the artifact verification; a stale
error surfaced a bogus failure dialog for a succeeding update.
Remove any leftover result file at the start of RunInstallation, before
the download begins, so result watchers only see the current attempt's
outcome.
* [client] Align stale-result warning with log message style
On network changes the client restarted the whole engine. That is heavy-handed and slow: it tears down working state to recover from a transition the engine could handle itself. This replaces the restart with proper network event handling.
Suspend the retry loops while no network is available. Instead of burning through backoff intervals against an unreachable network, the reconnection loops park until the OS reports a usable network again.
Reconnect immediately on a network switch. When the OS hands us a new network, connections bound to the old one are swept and re-dialed right away, rather than waiting for a timeout to notice they are dead.
Adds an SSHClient gomobile binding so the Android app can run an SSH session over the tunnel with a PTY, exposed through a listener interface for the in-app terminal.
Server type is auto-detected from the SSH banner, which selects the auth path: JWT device-code flow, NetBird key, or a regular server (NetBird key first, then password). Host keys are verified against the peer registry for NetBird servers and trust-on-first-use for regular ones.
login_hint is a suggestion the IdP may ignore: with a silent flow configured
(DisablePromptLogin or max_age=0) and a live IdP session for another account,
the login completes with that account's token. On a registered peer the
management server rejects it as a user mismatch, but on a fresh profile the
peer silently registers under the wrong account and the profile is then bound
to it — every later login follows the stored hint straight back.
After the token exchange, compare the ID token's email against the hint the
flow was sent with. On a mismatch, do not log in to management with the token;
run one more round asking the IdP to re-decide the account (prompt=login, via
ForceAccountPrompt — DisablePromptLogin still wins there). If the prompted
round also comes back different, proceed with a warning: the address may
legitimately have changed, and refusing forever would lock the user out of the
profile while the management server still rejects a token that does not own
the peer. A token or profile with no email to compare is not judged.
The retry differs per platform because of who opens the browser:
- CLI (netbird login foreground) and Android run the whole flow in one
process, so the mismatch retries automatically: the browser reopens with
the account prompt within the same login attempt.
- On desktop the login is split between the daemon and the GUI: Login hands
the authorize URL to the GUI, WaitSSOLogin blocks for the token, and only
the GUI can open a browser. A new URL cannot be handed out from inside
WaitSSOLogin (its response has no field for one, kept that way to avoid a
proto change), so the daemon arms forceAccountPrompt, fails the round with
"connect again to choose the account", and builds the next Login's flow
with the prompt — the user's next connect is the retry.
The flag and the flow annotations live in daemon memory only; SwitchProfile
drops them so the previous profile's hint cannot judge the next profile's
token. The device code flow has no prompt parameter (RFC 8628), so a prompted
round there runs as-is and a repeated mismatch is let through with the
warning rather than looping.
reuseOAuthFlow read flow, expiresAt, waitCancel and info without holding
s.mutex, while startSSOLogin and WaitSSOLogin write them under it. Reading the
fields one at a time could also answer with auth info from a flow that was
already replaced, or cancel a wait that no longer belongs to the flow just
judged stale. Take one snapshot under the lock and decide from it.
WaitSSOLogin read oauthAuthFlow.flow twice outside the lock; both now use a
value snapshotted in the critical section that already installs actCancel.
Its stale waitCancel was read and called in a separate section from the one
installing the new one, so two racing calls could read the same predecessor and
leave one wait uncancelled. Swap the two in a single critical section. Both
cancels run after unlocking: the displaced wait takes s.mutex as it unwinds.
Login sat at cognitive complexity 27, over the 25 the linter allows.
Extract the interactive SSO branch into startSSOLogin, and split the
nested in-flight-flow reuse check out of it into reuseOAuthFlow, which
flattens the original if/else into early returns: it returns the cached
auth info when the previous flow targets the same client and still has
more than 90s left, otherwise cancels the stale wait and returns nil so
the caller requests a fresh flow.
The helpers take the contextState through a small statusSetter
interface, since internal.contextState is unexported and re-deriving it
with CtxGetState inside the helper would resolve against callerCtx
rather than rootCtx.
No behavior change: same ordering of state transitions, same mutex scope
around the oauthAuthFlow write, same error paths. Login is now at 21.
* [client] Pass stored email as login hint from UI and keep it on logout
Follow the CLI pattern: the Wails UI now reads the account email from the
user-owned profile state file and passes it as the OIDC login_hint on login
and session extend, since the daemon-side fallback runs as root and cannot
see the user's state file. Logout no longer deletes the stored email, so a
later login preselects the account at the IdP; profile removal remains the
operation that deletes it.
* [client] Log ignored profile lookup errors in extend-session hint fallback
A session extend must be answered from the account the peer is registered
under. With a silent PKCE flow (DisablePromptLogin or max_age=0) the IdP
answers from whatever session it already holds, which need not be the
peer's account when several are signed in; the token then fails the
user match in ExtendAuthSession with no way to pick another account.
Mark the PKCE flow request as a session extend so the management server
can force prompt=login for it, overriding the configured silent flow.
* [client] Skip IPv6 route tests when the default nexthop is unusable
ensureIPv6DefaultRoute treated a successful netlink RouteAdd as proof that
a usable IPv6 nexthop exists. Installing ::/0 via loopback can succeed while
the kernel still rejects that nexthop for a concrete prefix, which surfaced
on ubuntu22/20260810.260 runners as:
add route to table: netlink add route: invalid argument
Probe the resolved nexthop by installing and removing a discard-prefix route
through the same code path the tests use, and skip when it fails. EEXIST
means the nexthop already carries a route, so it counts as usable.
* [client] Probe the IPv6 nexthop through raw netlink
addRoute swallows EAFNOSUPPORT and EOPNOTSUPP via isOpErr, so a nil return
did not prove the probe route was installed. Call netlink directly so an
unsupported operation skips the test instead of passing as usable.
Align Android logout semantics with the desktop UI and CLI: logging out no
longer deletes the stored account email, so the next login passes it as the
OIDC login_hint and the IdP preselects the account. Removing the profile is
now the operation that deletes the email; previously RemoveProfile left the
account file behind, which the fixed-name default profile would have
inherited on recreation.
English (en) is the source of truth for UI translation keys; the other
nine locales rely on runtime English fallback for any missing key, so a
gap never surfaces in CI. Add a dependency-free Node check that fails
when any locale declared in _index.json does not carry the exact same
key set as en (missing or orphaned keys), wired into a dedicated
UI Translations workflow that runs on locale changes.
Also close the one existing gap the check found: ja was missing
daemon.outdated.download ("Download Latest").
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The NSIS installer deleted HKLM/HKCU CurrentVersion\Run values it never
writes, which matches common AV heuristics for unwanted Run-key
manipulation and is suspected to contribute to Windows Defender and
third-party antivirus false positives on the installer.
Drop all autostart registry deletions from both the install and
uninstall sections so the installer only touches keys it creates
itself. Cleanup of the legacy machine-wide entry written by old
installers is left to documentation.
Extends the approach of the closed PR #6735, which only removed the
per-user deletion on uninstall.
Zoltán Papp