Re: [homenet] DNCP/HNCP Revisited

2019-09-20 Thread Juliusz Chroboczek
>>> 1) DNCP allows an option of whether a network state TLV contains optional >>> nested payload (HNCP) TLV's or not. >> I'm pretty sure that's not the case. RFC 7787 Section 7.2.2. > A OK so you're saying this is already covered in (Section 4.4 of) 7787 [...] > state hash. The Node Sta

Re: [homenet] DNCP/HNCP Revisited

2019-09-20 Thread Ray Hunter (v6ops)
Thanks for your response. Juliusz Chroboczek wrote on 20/09/2019 12:40: 1) DNCP allows an option of whether a network state TLV contains optional nested payload (HNCP) TLV's or not. I'm pretty sure that's not the case. RFC 7787 Section 7.2.2. The Network-State TLV only contains the network st

Re: [homenet] DNCP/HNCP Revisited

2019-09-20 Thread Juliusz Chroboczek
> 1) DNCP allows an option of whether a network state TLV contains optional > nested payload (HNCP) TLV's or not. I'm pretty sure that's not the case. RFC 7787 Section 7.2.2. The Network-State TLV only contains the network state hash, short Node-State TLVs are separate top-level TLVs. An implem

Re: [homenet] DNCP/HNCP Revisited

2019-09-20 Thread RayH
Hi,I've done some more investigation and the "problem" packet size growth looks to be the result of a single UDP reply packet containing multiple node state TLV's.This reply is triggered by a query from a new node joining an existing network, where the new node requests node TLV updates for all of