Tom Meadows 69ee776dfb feature/acme: lock ACME per-domain instead of globally (#20303) ... The extension's acmeMu was a single lock around getCertPEM. Any in-flight ACME flow blocked every other domain. With many domains (ProxyGroup ingress) the queue would back up and per-call timeouts started firing while we were just waiting on the lock -- the cert loop treated that as a failure. Replace with one mutex per domain. Different domains run at the same time. Same domain still queues so the first run fills the cache and the rest read from it. The old global lock also kept ACME account setup safe by accident. Two goroutines could both find no account key, both generate one, both write -- last one wins on disk but each carries on with its own. Add acmeAccountMu around acmeKey and ensureACMEAccount to keep that path single-file. Otherwise two first-time issuances for different domains end up with separate accounts at LE. Updates #20288 Updates tailscale/corp#42164 Signed-off-by: chaosinthecrd <tom@tmlabs.co.uk>		2026-07-09 15:06:17 +02:00
..
ace	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
acme	feature/acme: lock ACME per-domain instead of globally (#20303)	2026-07-09 15:06:17 +02:00
appconnectors	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
awsparamstore	cmd/tailscale/cli: allow fetching keys from AWS Parameter Store	2026-01-29 18:09:56 -05:00
buildfeatures	cmd/tailscale: add 'configure pve-appliance' to make Proxmox VM of appliance	2026-07-07 13:12:13 -07:00
c2n	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
capture	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
clientupdate	feature/clientupdate: windows update should use tailscale.exe update (#19438)	2026-04-17 10:28:35 -07:00
condlite/expvar	all: fix duplicate package docs and tighten TestPackageDocs	2026-04-24 19:01:43 -07:00
condregister	cmd/tailscale, ipn, feature/remoteconfig: add remote-config support	2026-07-07 12:10:34 -07:00
conn25	feature/conn25: allow ICMP packets	2026-07-02 10:31:31 -07:00
debugportmapper	util: add parse fallback helpers (#20022)	2026-06-15 15:58:51 -07:00
doctor	ipn/ipnlocal, all: split LocalBackend.NetMap into NetMapNoPeers / NetMapWithPeers	2026-04-30 11:14:06 -07:00
drive	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
featuretags	cmd/tailscale: add 'configure pve-appliance' to make Proxmox VM of appliance	2026-07-07 13:12:13 -07:00
identityfederation	cmd/vet: add subtestnames analyzer; fix all existing violations	2026-04-05 15:52:51 -07:00
linkspeed	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
linuxdnsfight	all: use Go 1.26 things, run most gofix modernizers	2026-03-06 13:32:03 -08:00
oauthkey	cmd/vet: add subtestnames analyzer; fix all existing violations	2026-04-05 15:52:51 -07:00
portlist	feature/portlist: address case where poller misses CollectServices updates	2026-03-04 13:07:23 -08:00
portmapper	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
posture	posture: add HealthTracker for serial number retrieval (#19181)	2026-04-25 15:42:47 -03:00
relayserver	control/controlknobs,net/{batching,tstun},wgengine: add nodecaps to disable UDP & TUN GRO/GSO	2026-05-27 17:10:14 -07:00
remoteconfig	cmd/tailscale, ipn, feature/remoteconfig: add remote-config support	2026-07-07 12:10:34 -07:00
routecheck	cmd/tailscale/cli: add tailscale exit-node suggest --force-probe	2026-07-02 20:26:27 -07:00
runtimemetrics	control/controlknobs,feature/*,ipn/ipnlocal,tailcfg: add runtimemetrics	2026-05-26 16:02:01 -07:00
sdnotify	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
ssh	ipn/ipnlocal, feature/ssh: move SSH code out of LocalBackend to feature	2026-03-10 17:27:17 -07:00
syspolicy	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
taildrop	feature/taildrop: replace outgoing-file progress channel with synchronous reporter	2026-05-27 12:00:34 -07:00
tailnetlock	ipn/ipnlocal: consolidate test-only LocalBackend methods behind ForTest	2026-06-27 16:11:42 -07:00
tap	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
tpm	ipn/store: make WriteState(id, nil) delete key instead of adding nil entry (#19920)	2026-05-29 11:22:14 -07:00
tundevstats	feature/*,net/tstun: add tundev_txq_drops clientmetric on Linux	2026-03-24 09:44:58 -07:00
useproxy	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
wakeonlan	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00
feature.go	cmd/tailscale, ipn, feature/remoteconfig: add remote-config support	2026-07-07 12:10:34 -07:00
hooks.go	ipn/ipnlocal, feature/ssh: move SSH code out of LocalBackend to feature	2026-03-10 17:27:17 -07:00
sdnotify.go	all: remove AUTHORS file and references to it	2026-01-23 15:49:45 -08:00