Lei, It's a bug. There are at least 40,000 angry timekeepers calling for my arrest.
You shouldn't be using 2030 anyway; it has been obsoleted by 4330 and that in turn by the NTPv4 specification when published. Dave .Lei wrote: >In RFC 2030(written by Prof. D.Mills), we have roundtrip delay time >formula as follows: > > d = (T4 - T1) - (T2 - T3) .................(1) > >However, IMHO, it should be > > d = (T4-T1) - (T3 - T2)....................(1)' > >using which we can get > >t = ((T2 - T1) + (T3 - T4)) / 2 ...........(2) > >successfully by inserting d into the following formula > >t = T3 + d/2 - T4. ...........................(3) > >But if we use d as in formula (1), we can not get (2). > >Anyone has an idea? :) > >Thanks. >-Lei > >_______________________________________________ >questions mailing list >[email protected] >https://lists.ntp.org/mailman/listinfo/questions > _______________________________________________ questions mailing list [email protected] https://lists.ntp.org/mailman/listinfo/questions
