Some minor comments about draft-arkko-roamops-rfc2486bis-02:
- In Section 2.1, on the line
c =/ %x2b ; '*' allowed
the '*' in the comment should be '+'
- In Section 2.1, the line
c =/ %x5e-7e ; '^' - ' allowed
would probably be easier to understand if written out:
c =/ %x5e ; '^' allowed
c =/ %x5f ; '_' allowed
c =/ %x60-7a ; 'a'-'z' allowed
c =/ %x7b ; '{' allowed
c =/ %x7c ; '|' allowed
c =/ %x7d ; '}' allowed
c =/ %x7e ; '~' allowed
- In Appendix A, fourth bullet: it seems there are no
stricter requirements on the part preceding the '!'
sign _unless_ it's explicitly known that this realm
supports this syntax.
So it's not a backwards-compatibility problem: something
like "foo!bar@example.com" continues to be a valid NAI
(even though "foo" is not a valid realm) unless it's
known that example.com uses the stricter syntax
from section 2.7.