#1 Negative times

[Anonymous]

Some packets are reported with negative intervals, example output at bottom. These are clearly not correct. Version 1.13.

tping.exe -n 10 -w 1 192.168.1.1

Pinging 192.168.1.1 with 32 bytes of data from [192.168.1.111]:

Reply from 192.168.1.1: bytes=32 time 0.64 ms, TTL=64, Hop=0, Jitter=0.00 ms
Request timed out.
Reply from 192.168.1.1: bytes=32 time 0.57 ms, TTL=64, Hop=0, Jitter=0.00 ms
Reply from 192.168.1.1: bytes=32 time 0.95 ms, TTL=64, Hop=0, Jitter=0.03 ms
Reply from 192.168.1.1: bytes=32 time 1.95 ms, TTL=64, Hop=0, Jitter=0.09 ms
Reply from 192.168.1.1: bytes=32 time -145.57 ms, TTL=64, Hop=0, Jitter=0.09 ms
Reply from 192.168.1.1: bytes=32 time 1.93 ms, TTL=64, Hop=0, Jitter=0.09 ms
Reply from 192.168.1.1: bytes=32 time 0.95 ms, TTL=64, Hop=0, Jitter=0.14 ms
Reply from 192.168.1.1: bytes=32 time 1.93 ms, TTL=64, Hop=0, Jitter=0.20 ms
Reply from 192.168.1.1: bytes=32 time 0.95 ms, TTL=64, Hop=0, Jitter=0.25 ms

Ping statistics for 192.168.1.1
Packets: Sent = 10, Received = 9, Lost = 1 (10% loss),
Approximate round trip times in milli-seconds:
Minimum = 0.95ms, Maximum = 1.93ms, Average = 0.64ms, Jitter Statistical = 51.70ms

The jitter values around the 6th ping are all 0.09ms, which conflicts with my understanding of the algorithm. The minimum doesn't appear to reflect that ping. The average doesn't match any possibility that I can come up with.

wcoole@aperiogroup.com