tcpdump mailing list archives
Re: timestamp resolution
From: Guy Harris <guy () netapp com>
Date: Mon, 16 Dec 2002 11:31:32 -0800
On Mon, Dec 16, 2002 at 05:57:47PM +0000, maxmagna maxmagna wrote:
I am dealing with this problem. I am using tcpdump to collect tcp network traces and I have noticed that the time stamping resolution is 10 milli-seconds. However I need higher resolution granularity (order of micro-seconds). How can I improve resolution? Can anyone suggest any pointer to solve this problem? Any information is appreciated. Here's my system configuration: tcpdump: version 3.6 libcap: version 0.6 RedHat: version 7.2 Linux Kernel: version 2.4.7-10 Processor: Pentium 4, 1700MHz
Probably either a Linux kernel configuration issue or a Red Hat bug: http://www.ethereal.com/faq.html#q5.8 - This is the TCPDUMP workers list. It is archived at http://www.tcpdump.org/lists/workers/index.html To unsubscribe use mailto:tcpdump-workers-request () tcpdump org?body=unsubscribe
Current thread:
- timestamp resolution maxmagna maxmagna (Dec 16)
- Re: timestamp resolution Guy Harris (Dec 16)
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- Re: timestamp resolution maxmagna maxmagna (Dec 16)