Jordan Whited ffc8ec289b

wgengine/magicsock: implement relayManager endpoint probing (#16029) ...

relayManager is responsible for disco ping/pong probing of relay
endpoints once a handshake is complete.

Future work will enable relayManager to set a relay endpoint as the best
UDP path on an endpoint if appropriate.

Updates tailscale/corp#27502

Signed-off-by: Jordan Whited <jordan@tailscale.com>

2025-05-28 10:45:59 -07:00

..

batching_conn_default.go

wgengine/magicsock: refactor batchingUDPConn to batchingConn interface (#13042)

2024-08-06 09:00:28 -07:00

batching_conn_linux_test.go

wgengine/magicsock: refactor batchingUDPConn to batchingConn interface (#13042)

2024-08-06 09:00:28 -07:00

batching_conn_linux.go

wgengine/magicsock: don't upgrade to linuxBatchingConn on Android (#13161)

2024-08-15 14:54:25 -07:00

batching_conn.go

wgengine/magicsock: refactor batchingUDPConn to batchingConn interface (#13042)

2024-08-06 09:00:28 -07:00

blockforever_conn.go

wgengine/magicsock: improve don't fragment bit set/get support

2023-09-21 04:17:12 -07:00

cloudinfo_nocloud.go

wgengine/magicsock: use cloud metadata to get public IPs

2024-08-02 16:05:14 -04:00

cloudinfo_test.go

wgengine/magicsock: use cloud metadata to get public IPs

2024-08-02 16:05:14 -04:00

cloudinfo.go

wgengine/magicsock: use cloud metadata to get public IPs

2024-08-02 16:05:14 -04:00

debughttp.go

all: use iterators over slice views more

2024-11-11 13:22:34 -08:00

debugknobs_stubs.go

wgengine/magicsock: allow a CSV list for pretendpoint

2024-07-10 09:57:28 -07:00

debugknobs.go

wgengine/magicsock: allow a CSV list for pretendpoint

2024-07-10 09:57:28 -07:00

derp_test.go

net/netcheck,wgengine/magicsock: align DERP frame receive time heuristics

2024-04-05 13:04:42 -07:00

derp.go

wgengine/magicsock: use learned DERP route as send path of last resort

2025-03-07 05:37:24 -08:00

discopingpurpose_string.go

wgengine/magicsock: implement probing of UDP path lifetime (#10844)

2024-01-23 09:37:32 -08:00

endpoint_default.go

all: adjust some build tags for plan9

2023-08-24 15:42:35 -07:00

endpoint_stub.go

all: adjust some build tags for plan9

2023-08-24 15:42:35 -07:00

endpoint_test.go

wgengine/magicsock: implement probing of UDP path lifetime (#10844)

2024-01-23 09:37:32 -08:00

endpoint_tracker_test.go

all: use Go 1.22 range-over-int

2024-04-16 15:32:38 -07:00

endpoint_tracker.go

wgengine/magicsock: only cache N most recent endpoints per-Addr

2023-08-15 14:06:42 -07:00

endpoint.go

wgengine/magicsock: implement relayManager endpoint probing (#16029)

2025-05-28 10:45:59 -07:00

magicsock_default.go

wgengine/magicsock: disable raw disco by default; add envknob to enable

2024-09-16 11:06:33 -07:00

magicsock_linux_test.go

wgengine/magicsock: actually use AF_PACKET socket for raw disco

2024-09-03 12:50:09 -04:00

magicsock_linux.go

wgengine/magicsock: disable raw disco by default; add envknob to enable

2024-09-16 11:06:33 -07:00

magicsock_notplan9.go

wgengine/magicsock: refactor maybeRebindOnError

2025-01-07 10:46:37 -08:00

magicsock_notwindows.go

wgengine/magicsock: disable SIO_UDP_NETRESET on Windows

2024-08-15 12:11:33 -04:00

magicsock_plan9.go

wgengine/magicsock: refactor maybeRebindOnError

2025-01-07 10:46:37 -08:00

magicsock_test.go

wgengine/magicsock: introduce virtualNetworkID type (#16021)

2025-05-19 19:14:08 -07:00

magicsock_unix_test.go

all: update copyright and license headers

2023-01-27 15:36:29 -08:00

magicsock_windows.go

wgengine/magicsock: disable SIO_UDP_NETRESET on Windows

2024-08-15 12:11:33 -04:00

magicsock.go

wgengine/magicsock: implement relayManager endpoint probing (#16029)

2025-05-28 10:45:59 -07:00

peermap.go

wgengine/magicsock: allow disco communication without known endpoints

2024-04-11 09:29:49 -07:00

peermtu_darwin.go

wgengine/magicsock: improve don't fragment bit set/get support

2023-09-21 04:17:12 -07:00

peermtu_linux.go

wgengine/magicsock: improve don't fragment bit set/get support

2023-09-21 04:17:12 -07:00

peermtu_stubs.go

magicsock: mute noisy expected peer mtu related error (#10870)

2024-01-19 20:04:22 -05:00

peermtu_unix.go

wgengine/magicsock: replace CanPMTUD() with ShouldPMTUD()

2023-09-21 04:17:12 -07:00

peermtu.go

magicsock: mute noisy expected peer mtu related error (#10870)

2024-01-19 20:04:22 -05:00

rebinding_conn.go

wgengine/magicsock: refactor batchingUDPConn to batchingConn interface (#13042)

2024-08-06 09:00:28 -07:00

relaymanager_test.go

wgengine/magicsock: implement relayManager endpoint probing (#16029)

2025-05-28 10:45:59 -07:00

relaymanager.go

wgengine/magicsock: implement relayManager endpoint probing (#16029)

2025-05-28 10:45:59 -07:00