Alex Valiushko 4b7585df77

net/udprelay: add tailscaled_peer_relay_endpoints gauge (#18265) ...

New gauge reflects endpoints state via labels:
- open, when both peers are connected and ready to talk, and
- connecting. when at least one peer hasn't connected yet.

Corresponding client metrics are logged as
- udprelay_endpoints_connecting
- udprelay_endpoints_open

Updates tailscale/corp#30820

Change-Id: Idb1baa90a38c97847e14f9b2390093262ad0ea23

Signed-off-by: Alex Valiushko <alexvaliushko@tailscale.com>

2026-01-21 21:55:37 -08:00

..

endpoint

wgengine/magicsock,all: allocate peer relay over disco instead of PeerAPI (#16603)

2025-07-21 10:02:37 -07:00

status

cmd/tailscale/cli,ipn,all: make peer relay server port a *uint16

2025-11-25 19:40:17 -08:00

metrics_test.go

net/udprelay: add tailscaled_peer_relay_endpoints gauge (#18265)

2026-01-21 21:55:37 -08:00

metrics.go

net/udprelay: add tailscaled_peer_relay_endpoints gauge (#18265)

2026-01-21 21:55:37 -08:00

server_linux.go

net/udprelay: apply netns Control func to server socket(s)

2026-01-09 08:51:23 -08:00

server_notlinux.go

net/udprelay: apply netns Control func to server socket(s)

2026-01-09 08:51:23 -08:00

server_test.go

net/udprelay: add tailscaled_peer_relay_endpoints gauge (#18265)

2026-01-21 21:55:37 -08:00

server.go

net/udprelay: add tailscaled_peer_relay_endpoints gauge (#18265)

2026-01-21 21:55:37 -08:00