[lkml]   [2003]   [Jan]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: How much we can trust packet timestamping
On Fri, 2003-01-10 at 22:07, Werner Almesberger wrote:
> One general issue in this area is what we can do with time
> sources that aren't system-wide, e.g. NIC-local timers. The
> problem is to calibrate them and to synchronize them to
> wall-clock time. I think there are basically two possible
> approaches:

You run NTP between the host clock and the nic timer. Its
all you really need. In the i2it hardware the NIC clock
implemented hardware slewing so it could do NTP stuff

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 13:32    [W:0.070 / U:0.996 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site