AdguardTeam/golibs v0.12.0

on GitHub

Added

• Function netutil.ValidateTLDLabel which validates label of a name as if it's a top-level domain.
• Functions netutil.ValidateHostname and netutil.ValidateHostnameLabel.
• New error type netutil.LabelError which is returned by label validation functions.
• New LabelKind type alias of string and the set of constants describing different types of name labels.

Changed

• Function netutil.ValidateDomainName now validates over less strict set of rules (according to the second section of RFC 3696). Consider replacing it with netutil.ValidateHostname everywhere the LDH (letters, digits, hyphens) rule is desired.
• All the name validation functions now treat last label a TLD (top-level domain), validating it correspondingly.
• Type AddrKind is now a type alias for string.