Brad Fitzpatrick 7771ce4e58 wgengine/magicsock: delete Conn.UpdatePeers, derive peer state internally ...

[This commit is pulled out of a branch that ultimately removes the
wgcfg.Config.Peers field and removes all O(n peers) processing when
handling deltas]

magicsock.Conn.UpdatePeers existed so wgengine.Reconfig could tell
magicsock the set of WireGuard peers from cfg.Peers, used only to
garbage collect the derpRoute and peerLastDerp maps and to ReSTUN when
the first peers appear. magicsock already learns the full peer list
directly from LocalBackend via SetNetworkMap, UpsertPeer, and
RemovePeer, so do that bookkeeping there and delete the API and its
cfg.Peers use.

Updates #12542

Change-Id: Id07551fc1950239f08a73a9ab02d69ce78d0de0c
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>

2026-07-10 10:47:44 -07:00

..

blockforever_conn.go

all: remove AUTHORS file and references to it

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

debughttp.go

wgengine/magicsock: replace peers slice with peersByID map; add Upsert/RemovePeer

2026-04-22 15:07:11 -07:00

debugknobs_stubs.go

all: remove AUTHORS file and references to it

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

debugknobs.go

wgengine/magicsock: make debugNeverDirectUDP influence remote peer decisions

2026-01-30 13:16:46 -08:00

derp_test.go

wgengine/magicsock: fix data race in TestSetDERPMapDoReStun

2026-05-21 08:51:50 -07:00

derp.go

wgengine/magicsock: restore SetDERPMap signature, add SetDERPMapWithoutReSTUN

2026-04-29 12:46:15 -07:00

disco_atomic_test.go

all: remove AUTHORS file and references to it

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

disco_atomic.go

all: remove AUTHORS file and references to it

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

discopingpurpose_string.go

all: remove AUTHORS file and references to it

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

endpoint_default.go

all: remove AUTHORS file and references to it

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

endpoint_stub.go

all: remove AUTHORS file and references to it

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

endpoint_test.go

wgengine/magicsock: skip sendDiscoPingsLocked when TS_DEBUG_NEVER_DIRECT_UDP (#20298)

2026-07-03 10:14:26 -07:00

endpoint_tracker_test.go

all: remove AUTHORS file and references to it

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

endpoint_tracker.go

all: remove AUTHORS file and references to it

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

endpoint.go

wgengine/magicsock: skip sendDiscoPingsLocked when TS_DEBUG_NEVER_DIRECT_UDP (#20298)

2026-07-03 10:14:26 -07:00

magicsock_default.go

all: remove AUTHORS file and references to it

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

magicsock_linux_test.go

cmd/vet: add subtestnames analyzer; fix all existing violations

2026-04-05 15:52:51 -07:00

magicsock_linux.go

all: remove AUTHORS file and references to it

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

magicsock_notplan9.go

ipn/localapi: stop logging "broken pipe" errors (#18487)

2026-01-26 16:41:03 -08:00

magicsock_plan9.go

all: remove AUTHORS file and references to it

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

magicsock_test.go

wgengine/magicsock: delete Conn.UpdatePeers, derive peer state internally

2026-07-10 10:47:44 -07:00

magicsock.go

wgengine/magicsock: delete Conn.UpdatePeers, derive peer state internally

2026-07-10 10:47:44 -07:00

peermap_test.go

all: remove AUTHORS file and references to it

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

peermap.go

all: remove AUTHORS file and references to it

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

peermtu_darwin.go

all: remove AUTHORS file and references to it

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

peermtu_linux.go

all: remove AUTHORS file and references to it

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

peermtu_stubs.go

all: remove AUTHORS file and references to it

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

peermtu_unix.go

all: remove AUTHORS file and references to it

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

peermtu.go

all: remove AUTHORS file and references to it

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

rebinding_conn.go

control/controlknobs,net/{batching,tstun},wgengine: add nodecaps to disable UDP & TUN GRO/GSO

2026-05-27 17:10:14 -07:00

relaymanager_test.go

wgengine/magicsock: consider VNI as part of peer relay handshake suppression

2026-06-23 13:09:52 -07:00

relaymanager.go

wgengine/magicsock: consider VNI as part of peer relay handshake suppression

2026-06-23 13:09:52 -07:00