> On 7/5/2016 10:33 AM, Black, David wrote: > > Joe, > > > >>> Implementations MUST NOT use option kind 69 unless and until it is > >> replace 69 with TBD > >> > >>> assigned to TCP-ENO by IANA. In the meantime, implementations MUST > >>> use experimental option 253 [RFC6994], to which IANA has assigned > >>> ExID 0x454E (encoded by decimal bytes 69, 78 in Figure 1). > >>> Conversely, after IANA assigns a dedicated option kind to TCP-ENO, > >>> the use of option 253 is deprecated. > >> The above is OK. > >> > > Is it also worthwhile to have this draft record the unauthorized use of > > option kind 69 for a prior protocol that is superseded by TCP-ENO? This > > would be only as a description of what's happened. > If and when 69 is assigned - yes. > > But not before and not if a different codepoint is assigned. It's > sufficient to say that "all previous variants of this protocol are > superceded by this", which applies both to content and codepoints. >
That seems like a reasonable path forward. Thanks, --David [... remainder snipped ...] _______________________________________________ Tcpinc mailing list [email protected] https://www.ietf.org/mailman/listinfo/tcpinc
