tailscale/cmd
Brad Fitzpatrick 364b952d62 cmd/containerboot: track peers from IPN bus updates, stop using netmap.NetworkMap
Some tests in another repo were broken by tailscale/tailscale#19607.
This fixes them, by finishing off the rest of the migration away from
netmap.NetworkMap on the IPN bus in containerboot.

Containerboot used to rebuild a full NetworkMap-shaped view while
reacting to IPN bus notifications. Now it insteads has its own
netmapState type (immutable) of exactly what it needs to track, and
sends those immutable values around, making cheap edits of new
immutable values when an IPN bus edit arrives.

This should make cmd/containerboot scale to much larger tailnets now too.

Fixes #19852
Fixes tailscale/corp#42347
Updates #12542

Change-Id: I88adaf061f85f677f954a764935e6654329d75a6
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2026-05-27 14:12:48 -07:00
..
addlicense all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
build-webclient all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
checkmetrics all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
cigocacher cmd/cigocacher: make --stats flag best-effort (#18761) 2026-02-19 16:06:12 +00:00
cloner cmd/cloner: preserve nil-valued entries when cloning map (#19749) 2026-05-14 10:30:59 -04:00
connector-gen all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
containerboot cmd/containerboot: track peers from IPN bus updates, stop using netmap.NetworkMap 2026-05-27 14:12:48 -07:00
derper tstest/integration/jswasmtest: add headless-Chromium tests for @tailscale/connect 2026-05-20 10:48:29 -07:00
derpprobe all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
dist all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
distsign all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
featuretags all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
get-authkey all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
gitops-pusher tsnet: make workload identity federation opt-in 2026-05-06 18:43:45 -07:00
hello cmd/hello: split css and js into separate files (#19771) 2026-05-15 09:37:22 -07:00
jsonimports all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
k8s-nameserver cmd/vet: add subtestnames analyzer; fix all existing violations 2026-04-05 15:52:51 -07:00
k8s-operator cmd/k8s-operator: fix token exchange for identity federation (#19845) 2026-05-27 16:45:07 +01:00
k8s-proxy cmd/containerboot,cmd/k8s-proxy,kube: add authkey renewal to k8s-proxy (#19221) 2026-04-15 16:13:46 +01:00
mkmanifest all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
mkpkg all: use Go 1.26 things, run most gofix modernizers 2026-03-06 13:32:03 -08:00
mkversion all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
nardump tool/updateflakes, cmd/nardump: replace update-flake.sh with Go tool 2026-04-28 10:18:32 -07:00
natc all: use bart.Lite instead of bart.Table where appropriate 2026-03-24 14:45:23 +00:00
netlogfmt all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
nginx-auth all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
omitsize all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
pgproxy cmd/pgproxy: fix client TLS handshake timeout 2026-05-11 11:12:11 -07:00
printdep cmd/printdep: add --next flag to use rc Go build hash instead 2026-01-27 14:49:56 -08:00
proxy-test-server all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
proxy-to-grafana all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
sniproxy all: migrate code off Notify.NetMap to Notify.SelfChange 2026-05-01 06:51:40 -07:00
speedtest all: use Go 1.26 things, run most gofix modernizers 2026-03-06 13:32:03 -08:00
ssh-auth-none-demo ssh: replace tempfork with tailscale/gliderssh 2026-04-07 11:59:38 +01:00
stunc all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
stund derp,types,util: use bufio Peek+Discard for allocation-free fast reads (#19067) 2026-03-24 10:52:20 -04:00
stunstamp all: use Go 1.26 things, run most gofix modernizers 2026-03-06 13:32:03 -08:00
sync-containers all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
systray client/systray: support several different color themes 2026-04-27 18:54:14 -07:00
tailscale go.mod: bump dependencies to resolve govulncheck warnings (#19884) 2026-05-27 12:24:59 -07:00
tailscaled cmd/tailscaled,types/logger: remove TS_DEBUG_MEMORY and associated logger 2026-05-27 09:09:05 -07:00
testcontrol all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
testwrapper cmd/testwrapper: surface race reports and skip retries when detected 2026-05-19 21:21:05 -07:00
tl-longchain all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
tsconnect tstest/integration/jswasmtest: add headless-Chromium tests for @tailscale/connect 2026-05-20 10:48:29 -07:00
tsidp go.mod: bump dependencies to resolve govulncheck warnings (#19884) 2026-05-27 12:24:59 -07:00
tsnet-proxy cmd/tsnet-proxy: add tsnet-based port proxy tool (#19468) 2026-04-22 13:34:18 -04:00
tsp control/tsp, cmd/tsp: add low-level Tailscale protocol client and tool 2026-04-16 20:00:25 -07:00
tsshd all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
tta tstest/natlab/vmtest: add TestDiscoKeyChange 2026-04-29 12:58:00 -07:00
vet cmd/vet/lowerell, drive/driveimpl: forbid variables named "l" or "I" 2026-05-04 14:03:28 -07:00
viewer cmd/cloner: preserve nil-valued entries when cloning map (#19749) 2026-05-14 10:30:59 -04:00
vnet all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
xdpderper all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00