Amal Bansode 04ef9d80b5 ipn/ipnlocal: add a map for node public key to node ID lookups (#19051) ...

This path is currently only used by DERP servers that have also
enabled `verify-clients` to ensure that only authorized clients
within a Tailnet are allowed to use said DERP server.

The previous naive linear scan in NodeByKey would almost
certainly lead to bad outcomes with a large enough netmap, so
address an existing todo by building a map of node key -> node ID.

Updates #19042

Signed-off-by: Amal Bansode <amal@tailscale.com>

2026-03-23 10:23:28 -07:00

..

netmapcache

all: use Go 1.26 things, run most gofix modernizers

2026-03-06 13:32:03 -08:00

testdata

ipn/ipnlocal: fix the path for writing cert files (#7203)

2023-02-07 14:34:04 -08:00

breaktcp_darwin.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

breaktcp_linux.go

all: use Go 1.26 things, run most gofix modernizers

2026-03-06 13:32:03 -08:00

bus_test.go

all: use Go 1.26 things, run most gofix modernizers

2026-03-06 13:32:03 -08:00

bus.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

c2n_pprof.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

c2n_test.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

c2n.go

ipn/ipnlocal, feature/ssh: move SSH code out of LocalBackend to feature

2026-03-10 17:27:17 -07:00

captiveportal.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

cert_disabled.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

cert_test.go

ipn/ipnlocal, cmd/tailscale: use wildcard. prefix for cert filenames (#18748)

2026-02-18 11:54:09 -05:00

cert.go

ipn/ipnlocal, cmd/tailscale: use wildcard. prefix for cert filenames (#18748)

2026-02-18 11:54:09 -05:00

diskcache.go

ipn/ipnlocal: add basic support for netmap caching (#18530)

2026-02-17 14:51:54 -08:00

dnsconfig_test.go

net/dns, ipn/local: skip health warnings in dns forwarder when accept-dns is false (#18572)

2026-02-10 09:29:14 -05:00

drive_test.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

drive_tomove.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

drive.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

expiry_test.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

expiry.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

extension_host_test.go

ipn/{ipnext,ipnlocal}: expose authReconfig in ipnext.Host as AuthReconfigAsync

2026-03-20 17:29:11 -04:00

extension_host.go

ipn/{ipnext,ipnlocal}: expose authReconfig in ipnext.Host as AuthReconfigAsync

2026-03-20 17:29:11 -04:00

hwattest.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

local_test.go

ipn/ipnlocal: add a map for node public key to node ID lookups (#19051)

2026-03-23 10:23:28 -07:00

local.go

ipn/{ipnext,ipnlocal}: expose authReconfig in ipnext.Host as AuthReconfigAsync

2026-03-20 17:29:11 -04:00

loglines_test.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

netstack.go

types/ptr: deprecate ptr.To, use Go 1.26 new

2026-03-05 20:13:18 -08:00

network-lock_test.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

network-lock.go

all: fix typos in comments

2026-03-05 13:52:01 -08:00

node_backend_test.go

types/ptr: deprecate ptr.To, use Go 1.26 new

2026-03-05 20:13:18 -08:00

node_backend.go

ipn/ipnlocal: add a map for node public key to node ID lookups (#19051)

2026-03-23 10:23:28 -07:00

peerapi_drive.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

peerapi_macios_ext.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

peerapi_test.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

peerapi.go

all: use Go 1.26 things, run most gofix modernizers

2026-03-06 13:32:03 -08:00

prefs_metrics.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

profiles_notwindows.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

profiles_test.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

profiles_windows.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

profiles.go

tailcfg: reintroduce UserProfile.Groups

2026-03-09 11:08:45 +00:00

serve_disabled.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

serve_test.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

serve_unix_test.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

serve.go

all: use Go 1.26 things, run most gofix modernizers

2026-03-06 13:32:03 -08:00

state_test.go

control,health,ipn: move IP forwarding check to health tracker (#19007)

2026-03-18 16:24:12 -04:00

tailnetlock_disabled.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

web_client_stub.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00

web_client.go

all: remove AUTHORS file and references to it

2026-01-23 15:49:45 -08:00