OCSP has been removed from the LE certs.
Use CRL verification instead.
If a cert provides a CRL, check its revocation
status, if no CRL is provided and otherwise
is valid, pass the check.
Fixes#15912
Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com>
Co-authored-by: Simon Law <sfllaw@tailscale.com>
Add a label which differentiates the address family
for STUN checks.
Also initialize the derpprobe_attempts_total and
derpprobe_seconds_total metrics by adding 0 for
the alternate fail/ok case.
Updates tailscale/corp#27249
Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com>
Incorrect disabled support for not having a mesh key in
d5316a4fbb
Allow for no mesh key to be set.
Fixes#14928
Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com>
Since dynamic reload of setec is not supported
in derper at this time, close the server after
the secret is loaded.
Updates tailscale/corp#25756
Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com>
A previous PR accidentally logged the key as part
of an error. Remove logging of the key.
Add log print for Setec store steup.
Updates tailscale/corp#25756
Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com>
Add setec secret support for derper.
Support dev mode via env var, and setec via secrets URL.
For backwards compatibility use setec load from file also.
Updates tailscale/corp#25756
Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com>
Remove "unexpected" labelling of PeerGoneReasonNotHere.
A peer being no longer connected to a DERP server
is not an unexpected case and causes confusion in looking at logs.
Fixestailscale/corp#25609
Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com>
Use envknob to configure the per client send
queue depth for the derp server.
Fixestailscale/corp#24978
Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com>
Mike O'DriscollandGitHub
