Open pspacek opened 5 years ago
Specification: DNS variant of https://datatracker.ietf.org/doc/draft-ietf-tls-grease/
Expected advantage: Enforcing interoperability for not-yet-invented EDNS options. Prevents ossification of EDNS extension mechanism.
Expected disadvantage: A bit surprising EDNS options in queries and packet captures.
Expected implementation complexity for software developers: Small
Expected non-compliance: Very small, DNS flag day 2019 already cleaned vast majority of breakage.
Research to confirm assumptions: TBD
Specification: DNS variant of https://datatracker.ietf.org/doc/draft-ietf-tls-grease/
Expected advantage: Enforcing interoperability for not-yet-invented EDNS options. Prevents ossification of EDNS extension mechanism.
Expected disadvantage: A bit surprising EDNS options in queries and packet captures.
Expected implementation complexity for software developers: Small
Expected non-compliance: Very small, DNS flag day 2019 already cleaned vast majority of breakage.
Research to confirm assumptions: TBD