@@ Page 9 @@ endpoints sending application data and acknowledgements, respectively. Since CCIDs apply at the level of half-connections, we abbreviate HC-Sender to "sender" and HC-Receiver to "receiver" in - this document. See DCCP for more discussion. + this document. See [DCCP] for more discussion. For simplicity, we say that senders send DCCP-Data packets and receivers send DCCP-Ack packets. Both of these categories are meant @@ Page 34 @@ CCID 3 also introduces three sets of numbers whose values should be - allocated by IANA. We refer to allocation policies, such as - Standards Action, outlined in RFC 2434, and most registries reserve - some values for experimental and testing use [RFC 3692]. + allocated by IANA, namely CCID 3-specific Reset Codes, option types, + and feature numbers. These ranges will prevent any future + CCID 3-specific allocations from polluting DCCP's corresponding + global namespaces; see [DCCP] (Section 10.3). However, we note that + this document makes no particular allocations from the Reset Code + range, except for experimental and testing use [RFC 3692]. We refer + to the Standards Action policy outlined in RFC 2434. 12.1. Reset Codes @@ Page 34 @@ defining the Reset Code. Reset Codes 184-190 and 248-254 are permanently reserved for experimental and testing use. The remaining Reset Codes -- 128-183, 191-247, and 255 -- are currently - reserved, and should be allocated with the IETF Consensus policy, - which requires RFC publication (not necessarily standards-track). + reserved, and should be allocated with the Standards Action policy, + which requires IESG review and approval and standards-track IETF RFC + publication. 12.2. Option Types @@ Page 34 @@ allocates option types 192-194, and option types 184-190 and 248-254 are permanently reserved for experimental and testing use. The remaining option types -- 128-183, 191, 195-247, and 255 -- are - currently reserved, and should be allocated with the IETF Consensus - policy, which requires RFC publication (not necessarily standards- - track). + currently reserved, and should be allocated with the Standards + Action policy, which requires IESG review and approval and + standards-track IETF RFC publication. 12.3. Feature Numbers @@ Page 34 @@ numbers 184-190 and 248-254 are permanently reserved for experimental and testing use. The remaining feature numbers -- 128-183, 191, 193-247, and 255 -- are currently reserved, and should - be allocated with the IETF Consensus policy, which requires RFC - publication (not necessarily standards-track). + be allocated with the Standards Action policy, which requires IESG + review and approval and standards-track IETF RFC publication.