tailscale/feature
Michael Ben-Ami 6f281ccbcd feature/conn25: add on-remove hook for flows in FlowTable
The hook fires when a flow is removed for any reason (LRU capacity eviction,
tuple-collision displacement, or idle-time expiry). The hook is invoked
exactly once per flow, after the flow table mutex is released, so callbacks
may safely acquire other locks.

We rename the IPMapper interface to Conn25Datapath, and add
ClientFlowCreated/ClientFlowRemoved methods so *Conn25 can keep client-side
address assignments alive while traffic is in flight. Those methods are
currently stubbed for future work.

Connector flows do not currently call these methods.

Updates tailscale/corp#38630
Updates tailscale/corp#43180

Signed-off-by: Michael Ben-Ami <mzb@tailscale.com>
2026-06-12 10:44:42 -04:00
..
ace all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
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 control/controlknobs,feature/*,ipn/ipnlocal,tailcfg: add runtimemetrics 2026-05-26 16:02:01 -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 control/controlknobs,feature/*,ipn/ipnlocal,tailcfg: add runtimemetrics 2026-05-26 16:02:01 -07:00
conn25 feature/conn25: add on-remove hook for flows in FlowTable 2026-06-12 10:44:42 -04:00
debugportmapper all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
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 control/controlknobs,feature/*,ipn/ipnlocal,tailcfg: add runtimemetrics 2026-05-26 16:02:01 -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
routecheck client/local,ipn/localapi: add /localapi/v0/routecheck endpoint (#19640) 2026-06-01 11:06:14 -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 all: rename NetworkLock functions/types to TailnetLock 2026-06-08 13:14:28 +01:00
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 all: remove AUTHORS file and references to it 2026-01-23 15:49:45 -08:00
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