Thanks for your feedback. The current version, which has been altered quite a bit, of the charter for discussion can be found at http://6lowpan.tzi.org/recharter
Regards Christian -----Original Message----- From: Ian Chakeres [mailto:[EMAIL PROTECTED] Sent: 20. marts 2006 23:13 To: Schumacher Christian Peter Pii Cc: 6lowpan Subject: Re: [6lowpan] new 6lowpan charter Comments - inline. On 3/19/06, Schumacher Christian Peter Pii <[EMAIL PROTECTED]> wrote: > Based on received feedback, I have a new suggestion for charter scope. > > --- start of scope --- > > Scope of 6lowpan: > > Produce "Optimization of the Adhoc Routing Protocol for 6lowpans" > to apply an existing MANET Protocol to LoWPANs. I do not think the MANET protocols should be re-engineered in 6lowpan. I believe that a L2 implementation of minimal DYMO can fulfil 6lowpans requirements. I think packet optimizations are acceptable to explore, but protocol behavior should not be changed. I think that the charter should state exactly what type of "optimizations" are to be explored. > Produce "Optimization of the Neighbor Discovery Protocol for 6lowpans" > to define how to apply the existing Neighbor Discovery protocol in a > 6lowpan. Again, I think we should reuse IPv6 ND or use a MANET hello protocol (OLSRv2 or SMF neighborhood discovery seem suitable). Again, packet formats could be optimized, but the protocol behavior should not. > Produce "IPv6 over Low Power WPAN Security Analysis" to define the > assumptions for a security model for 6lowpan. This includes analysis > of threats, identify types of devices and define the levels of trust > between these devices. > > Produce "6lowpan Co-existence with other Networks" to define how to > co-exist with other networks. This includes analysis of how to survive > interference caused by IEEE 802.11 based networks, and investigate how > to recognize and co-exist with other networks based on IEEE 802.15.4. > > As such, the working group may also work on informational documents for > service discovery, scalability of 6lowpan (routing and addressing), > mobility issues, naming service for mesh layer and gateway architecture. > > The working group will reuse existing specifications whenever > reasonable and possible. > > The working group will also serve as a venue for ongoing discussions > on other topics related to the more complete list outlined above. > Additional related milestones may be added in the future via a > rechartering operation. > > Note: As may be obvious from its official name above, this particular > working group will not work on IPv4 over IEEE 802.15.4 specifications. > Given the limitations of the target devices, dual-stack deployments > are not practical. Because of its higher potential for header > compression, its support for the huge number of devices expected and > of cleanly built-in features such as address autoconfiguration, IPv6 > is the exclusive focus of the working group. > > --- end of scope --- > > Please provide feedback. > > Regards > Christian > > PS: The original charter can be found at > http://www.ietf.org/html.charters/6lowpan-charter.html > > > -----Original Message----- > From: Soohong Daniel Park [mailto:[EMAIL PROTECTED] > Sent: 8. marts 2006 20:13 > To: Schumacher Christian Peter Pii; [email protected] > Subject: Re: [6lowpan] new 6lowpan charter > > new 6lowpan charterI believe 6lowpan adhoc routing protocol must be > included into our rechartering more specific than > now. It is one of urgent task toward 6LoWPAN > Current text is just copy-and-paste from the > existing charter as follows: > > "As such, the working group may also work on an > informational document to show how to apply an > existing MANET protocol to LoWPANs (e.g., > AODV, OLSR, DYMO, etc)." > > So, my suggestion is as follows: > > Produce "Optimization of the Adhoc Routing Protocol > for 6lowpans" to apply an existing MANET Protocol > to LoWPANs. > > Thanks in advance. > > Daniel (Soohong Daniel Park) > Mobile Convergence Laboratory, SAMSUNG Electronics. > > ----- Original Message ----- > From: Schumacher Christian Peter Pii > To: [email protected] > Sent: Tuesday, March 07, 2006 8:09 PM > Subject: [6lowpan] new 6lowpan charter > > > Hi. > During the 6lowpan interim meeting in January, the working group > discussed possible topics for a future rechartering of 6lowpan. Based on > available information from that meeting I've compiled the following > text, which is an edited version of the scope present in the current > 6lowpan charter. Feedback is appreciated. > --- start of scope --- > Scope of 6lowpan: > Produce "Optimization of the Neighbor Discovery Protocol for 6lowpans" > to define how to apply the existing Neighbor Discovery protocol in a > 6lowpan. > Produce "IPv6 over Low Power WPAN Security Analysis" to define the > assumptions for a security model for 6lowpan. This includes analysis > of threats, identify types of devices and define the levels of trust > between these devices. > Produce "6lowpan Co-existence with other Networks" to define how to > co-exist with other networks. This includes analysis of how to survive > interference caused by IEEE 802.11 based networks, and investigate how > to > recognize and co-exist with other networks based on IEEE 802.15.4. > As such, the working group may also work on an informational document > to show how to apply an existing MANET protocol to LoWPANs (e.g., > AODV, OLSR, DYMO, etc). > The working group will reuse existing specifications whenever > reasonable and possible. > The working group will also serve as a venue for ongoing discussions > on other topics related to the more complete list outlined above. > Additional related milestones may be added in the future via a > rechartering operation. > Note: As may be obvious from its official name above, this particular > working group will not work on IPv4 over IEEE 802.15.4 specifications. > Given the limitations of the target devices, dual-stack deployments > are not practical. Because of its higher potential for header > compression, its support for the huge number of devices expected and > of cleanly built-in features such as address autoconfiguration, IPv6 > is the exclusive focus of the working group. > --- end of scope --- > Looking forward to receive your feedback. > Regards > Christian > PS: The original charter can be found at > http://www.ietf.org/html.charters/6lowpan-charter.html > > > > _______________________________________________ > 6lowpan mailing list > [email protected] > https://www1.ietf.org/mailman/listinfo/6lowpan > > _______________________________________________ > 6lowpan mailing list > [email protected] > https://www1.ietf.org/mailman/listinfo/6lowpan > _______________________________________________ 6lowpan mailing list [email protected] https://www1.ietf.org/mailman/listinfo/6lowpan
