Declaring authorities with matching relay keys should fail
If a:
- hard-coded entry or
- config entry, tries to add:
- an authority,
- a bridge authority, or
- a fallback directory, with the same:
- relay key,
- v3ident key,
- IPv4 address and ORPort (matching any other IPv4 address and port), or
- IPv4 address and DirPort (matching any other IPv4 address and port),
- IPv6 address and ORPort (matching any other IPv6 address and port), or
- IPv6 address and (IPv4) DirPort (matching any other IPv6 address and port), as an existing entry, tor should warn and refuse to start.