tailscale/prober
Anton Tolchanov 100d8e909e cmd/derpprobe: migrate to the prober framework
`prober.DERP` was created in #5988 based on derpprobe. Having used it
instead of derpprobe for a few months, I think we have enough confidence
that it works and can now migrate derpprobe to use the prober framework
and get rid of code duplication.

A few notable changes in behaviour:
- results of STUN probes over IPv4 and IPv6 are now reported separately;
- TLS probing now includes OCSP verification;
- probe names in the output have changed;
- ability to send Slack notification from the prober has been removed.
  Instead, the prober now exports metrics in Expvar (/debug/vars) and
  Prometheus (/debug/varz) formats.

Fixes https://github.com/tailscale/corp/issues/8497

Signed-off-by: Anton Tolchanov <anton@tailscale.com>
2023-01-31 10:47:42 +00:00
..
derp_test.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
derp.go cmd/derpprobe: migrate to the prober framework 2023-01-31 10:47:42 +00:00
http.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
notification.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
prober_test.go cmd/derpprobe: migrate to the prober framework 2023-01-31 10:47:42 +00:00
prober.go cmd/derpprobe: migrate to the prober framework 2023-01-31 10:47:42 +00:00
tcp.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
tls_test.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00
tls.go all: update copyright and license headers 2023-01-27 15:36:29 -08:00