Re: [Wireshark-dev] Accuracy of wireshark

2012-10-10 Thread David Arnold
If NTP and the OS are not good enough, we use capture cards from Napatech to obtain better time stamps than our host servers can manage. They sync with a PTP grand master. They provide a custom libpcap that works with their card (and wire/tshark). d -- David Arnold Mantara Office: +1 646

Re: [Wireshark-dev] Accuracy of wireshark

2012-10-09 Thread Anders Broman
Hi, You can find some info on timestamps here http://wiki.wireshark.org/Timestamps Regards Anders From: wireshark-dev-boun...@wireshark.org [mailto:wireshark-dev-boun...@wireshark.org] On Behalf Of Marinucci Elisabetta Sent: den 9 oktober 2012 11:46 To: wireshark-