Re: [tcpdump-workers] Request for link-layer header type (XRA)

2018-01-19 Thread Guy Harris
On Jan 4, 2018, at 5:47 AM, Bruno Verstuyft wrote: > are any more clarifications needed for the XRA header spec? How is the Symbol ID used for timing calculations? Is the Burst ID just a sequence of octets? What does the Burst ID Reference field contain? Another burst ID?

Re: [tcpdump-workers] Request for link-layer header type (XRA)

2018-01-19 Thread Bruno Verstuyft
2018-01-19 10:10 GMT+01:00 Guy Harris : > On Jan 4, 2018, at 5:47 AM, Bruno Verstuyft > wrote: > > > are any more clarifications needed for the XRA header spec? > > How is the Symbol ID used for timing calculations? > DOCSIS 3.1 PLC (PHY Link Channel) frames in the downstream contain an absolute

Re: [tcpdump-workers] Request for link-layer header type (XRA)

2018-01-19 Thread Guy Harris
On Jan 19, 2018, at 5:03 AM, Bruno Verstuyft wrote: > 2018-01-19 10:10 GMT+01:00 Guy Harris : > >> Is the Burst ID just a sequence of octets? > > For the moment, the Burst ID is a uint64_t. Should this not be not enough > in future implementations, it can be increased to e.g. uint128_t So it