Hello,
I am capturing with dumpcap or tcpdump on a Linux machine.
Can someone provide me with some information/link(s) on
a) how precise the timestamps on an average Linux PC are
b) whether there are ways to improve the precision (OS wise or code wise)
c) a way of determining the timestamp precision of a given machine
d) what I should really have asked ;-)
What I'm interested in is not so much the absolute timestamp but the
precision of the delta between packets captured on the same interface.
Thanks
Jörg
--
Joerg Mayer <jmayer@xxxxxxxxx>
We are stuck with technology when what we really want is just stuff that
works. Some say that should read Microsoft instead of technology.
