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Author SHA1 Message Date
Kristoffer Dalby 19dc9873d1 policy/v2: parse the compiled filter once per tests run 
The tests evaluator parsed every SrcIPs and DstPorts entry again for
each assertion, source prefix and rule. Parse the filter once per run.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 58c1ccf86c policy/v2: need every dst node for a tests accept, no range sources 
An accept passes only when each node behind the dst is reached, as on
Tailscale SaaS; a deny keeps its rule. A CIDR, "*" or autogroup:tagged
src names no user or host, so its test fails.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby ad1d2bef2f policy/v2: label sshTests failures with the dst alias 
The report goes back to the policy author: name src and dst as written,
one line per dst occurrence, and a dst with no node as not reached.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 19d8960f10 policy/v2: bound the tests and sshTests failure report 
The report printed every failure with the full labels, so its size was
labels times failures. Print 100 lines of 256-byte labels, then a count.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 5a316e83d0 policy/v2: refuse autogroup:member as an sshTests destination 
Tailscale SaaS refuses it when parsing; headscale evaluated it.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 63ccb1dad7 policy/v2: refuse address ranges as sshTests sources 
A CIDR, or a hosts entry holding one, as an sshTests src is refused,
as on Tailscale SaaS. Destinations share the range check.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 7a5f548ec3 policy/v2: map login 0 to no local user in SSH rules 
Every rule that maps root now carries "0": "", as Tailscale SaaS writes
it, also when the policy lists "0".
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 9e79b08fa6 policy/v2: write an ACL's repeated destination once 
An ACL that names a destination and port twice wrote the pair twice.
Grants keep their repeats, as on Tailscale SaaS.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 0708870b6c policy/v2: write a single-address via destination bare 
Via rules wrote every destination with its prefix bits; ACL and grant
rules already drop them for a single address. Both use one formatter.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby c4bf1cb46f db: keep only the current policy 
Every write inserted a row and nothing deleted one, while every reader
takes only the newest. Writers store and install under one lock, so an
uncommitted insert cannot outlive the newer row that pruned the rest.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 7123c4b593 state: install a written policy only after it is stored 
Writers validated by installing the policy live, so a store failure
left a refused or unstored policy enforced. Validate on a throwaway
manager, store, then reload from the stored row.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby f3b2d6b798 policy/v2: refuse an empty policy 
SetPolicy returned a nil error for empty input it ignored, so the v1
API stored it as valid. Reload skips only the nil "no policy" case.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 8dee772bea policy/v2: resolve tag owners one hop deep 
A user claims only the tags it owns directly, and a tag owns only the
tags that list it, as on Tailscale SaaS. With no walk left, validate
names an undefined owner once, with the tag that lists it.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 23014255b2 policy/v2: evaluate sshTests sources through the nodes they cover 
A src was expanded to every address it names, so "*" or ::/0 never
finished. Principals are node addresses: keep those plus one stand-in.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby b6edf6f0cf policy/v2: resolve each group once per policy compile 
Group.resolve walked users and nodes for every member at every mention.
Resolve all groups once on a copy of the policy and compile from it.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 80a9a9084b policy/v2: compile SSH rules once and share them across nodes 
SSHPolicy re-resolved every rule and built private principals per node.
Compile the rules once per policy, users and nodes; per node, only
select.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 65006bff41 policy/v2: merge rules sharing a source slice without rejoining it 
The rules of one ACL now share one SrcIPs slice; key it once instead of
joining it again for every rule, globally and per node.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby eb9c14b5f2 policy/v2: treat an ACL as one grant in ViaRoutesForPeer 
Ports never steer routes, and one grant per destination
matched the sources once per destination.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 0aff3656e2 policy/v2: bound via route steering by the peer's routes 
Include and Exclude held one entry per overlapping dst, and the election
walked them per dst. Keep one entry per route; a peer without routes
returns at once.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 60f0b20d76 policy/v2: refresh clients when a user change drops the last via grant 
SetUsers read needsPerNodeFilter after the recompile cleared it, so
the change was reported as empty and clients kept the via rules.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 60991f3d01 state: serialise policy reloads 
Load and install the stored policy as one step, so an older
reload cannot install its document over a newer one.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 82ffc3d313 integration: keep HA cable-pull routers off each other's routes 
A router holding the other's route for its docker subnet in table 52
cannot be reattached: docker resolves the gateway through tailscale0.
Replaces the phase 4a wait that covered one case of it.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 8967c7e91c mapper: count only the batcher's goroutines in lifecycle tests 
runtime.NumGoroutine deltas moved when goroutines left by earlier
tests exited mid-test. Label the batcher's goroutines and count those.
 2026-10-30 14:55:36 +00:00
Kristoffer Dalby 4106bc816c policy/v2: recapture SSH data captures 
Every ssh_results row captured again from SaaS. SaaS now maps login "0"
to no local user in rules that map root, quotes a refused checkPeriod as
written and rewords its tailnet-domain refusal.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby d41d1cc718 hscontrol, servertest: add key list scope golden data 
Read-only and key-making OAuth tokens of each tag set list auth keys
with and without all=true, over admin- and token-made keys of every tag
relation, one admin key made after the token-made ones.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 9746de8e4b servertest: add user role dispatch golden data 
An admin role change under autogroup:admin, mirrored as a user rename;
peers, filter and frames per node per step, and v2 device users.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 47a014fad4 servertest, state: add node name golden data 
Labels under taken hostnames, case-only renames, hostname changes, long
hostnames and a Service's name; API, peer and self per step, and State
labels as a restart would load them.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 486ec799b9 policy/v2, servertest: add policy generation golden data 
One policy over joins, a via router swap, an admin tag, a delete and a
group edit; filter, SSH, peers and routes per step, and the manager
against a fresh one.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 7e7049a825 servertest: add hidden peer and route announcement golden data 
What a node hears of peers it cannot see, and what a router's peers hear
of routes it announces; presence, removals, peers and routes per step.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 2b7b2475fd servertest: count map frames per client 
Counts ControlTime events, so frames that leave the netmap as it was,
or that a delta client applies in place, still show.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby b75921a495 servertest: recapture map delivery golden data 
The probe now bounds snapshot reads and keeps feature refusals as data.
SaaS now sends appc and sshd laptop's unchanged entry on the restore.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby ad6ed08b4e servertest: wait for each replayed join before the next 
Polls start in the background, so a later router could come online
first and keep the global primary SaaS gave the first.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 5511cd6afc servertest: count deleted nodes in replayed peer views 
Only nodes still in State resolved to an alias, so a client that kept
a deleted peer passed the peers and route owner checks.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 31a6200e00 servertest: recapture via HA failover golden data 
The probe now bounds its reads and stops when a step loses data.
Route owners and peers match the first capture at every step.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby c9128927b6 hscontrol, servertest: fail on any unread pending login or expiry entry 
Each map serves one capture, so a misspelled capture name never went
stale.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby e6da798e8c servertest: require a map on each stream an expiry replay opens 
The cached netmap outlives a stream, so a refused re-poll passed.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 0169c6576b servertest: compare filter and SSH rules in expiry replays 
Changed-or-not alone let empty rules pass for SaaS's new ones.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 80cf7d5c0e servertest: recapture ephemeral, expiry and pending login golden data 
The expiry file now holds the shared policy, DNS and observer setup.
Outcomes match the first capture; collection was seen one poll earlier.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 6e30fa1c5e servertest: judge ephemeral collection apart from the poll that saw it 
Killed nodes are checked once at the last read, for devices left and
whether the observer lost them since the kill.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 0a9f7f49d6 hscontrol: compare API replay fields per object 
One aggregate per field hid a partial fix. Device users are compared,
and headscale's oauthClientId resolves to the SaaS label.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 3b170f04f1 hscontrol: check API replay outcomes apart from status 
A listed status hid a call flipping between allowed and refused, and
validate refusals SaaS answers with 200 went unchecked.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 1525c185ac servertest: recapture v2 OAuth and policy API golden data 
Tag writes are read back once the tags hold, and both files carry a
baseline snapshot. Statuses and read-backs match the first capture.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby da312948d9 servertest, policy/v2: replay tag owner chain joins through registration 
A key login never asks the policy about requested tags, so the joins are
checked where headscale decides them. OAuth mints stay at
TagOwnedByTags.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 90125c8a23 servertest: recapture re-authentication golden data 
The probe now stops a refused login's retries; the replay disconnects
there too. Outcomes match the first capture, and user IDs are labels.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 7cdecd4e78 servertest: fail on skip entries no lifecycle replay reads 
Consumers check entries under their own capture only, so a bare or
misspelled key never went stale.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby f49add10bb servertest: check route continuity in every streamed step 
Removal and route drops were judged only on steps SaaS sent frames for;
silent steps and a clear-then-restore within a step went unchecked.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby a391107369 servertest: fail step checks that never hold 
A match on the last sample before the deadline no longer passes.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 6e303d0027 servertest: keep the address family in filter comparisons 
A rule missing one family of a peer's addresses compared equal.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 6c6648b4e5 servertest: check peer visibility, routes and addresses apart 
A listed difference in one no longer hides the others; the exit route
entries now key the AllowedIPs check alone.
 2026-10-30 14:55:35 +00:00
Kristoffer Dalby 755346921b policy/v2: name the destination in sshTests failure breakdowns 
A failure reported against the wrong dst alias no longer passes.
 2026-10-30 14:55:35 +00:00