pub const NO_IDENTITY: u16 = 4401;Expand description
?identity=1 against a VM launched without an identity seed.
Its own code rather than a generic refusal, and it is the difference between a diagnosable mistake and a mystery: the fix is at launch time, in a VM that no longer exists by the time anyone reads this. A downgrade to an unverified tunnel would be worse than either — the caller asked for proof and would believe one it never got.