Jeremy Sanders wrote: > Janto Dreijer wrote: > > > I want to measure the packet delivery delays over various network > > links. For this I need to synchronise the times of the sender and > > receiver, either against NTP or eachother. > > Couldn't you just use NTP itself to get the delivery delay? You can read the > delay out from the ntpdc console using dmpeers, or lopeers in ntpq. You > could have two peers either side of the link and measure the delay from > NTP. > > You may also be able to query remote ntp servers to get their delays to > their peers.
Unfortunately I don't think that would work for me. I need the delay of a stream of packets. Not just a single delay number. More specifically: I'm testing RTP (VoIP) packet speeds and would like to predict lag (ignoring jitter...separate measurement). -- http://mail.python.org/mailman/listinfo/python-list
