On Aug 19, 2011, at 9:32 AM, Luca Deri wrote:
> This said, like Guy said I don't see why you want to disable them. You can
> use different/imprecise timestamp such as Linux epoch, but if you need pcap I
> believe you will also need timestamps.
If nothing he wants to do, and, if he's creating c
e/dev.c, right?
> Thank you very much!
>
> -Original Message-
> From: tcpdump-workers-ow...@lists.tcpdump.org
> [mailto:tcpdump-workers-ow...@lists.tcpdump.org] On Behalf Of Guy Harris
> Sent: Thursday, August 18, 2011 5:47 PM
> To: tcpdump-workers@lists.tcpdump.org
>
ssage-
From: tcpdump-workers-ow...@lists.tcpdump.org
[mailto:tcpdump-workers-ow...@lists.tcpdump.org] On Behalf Of Guy Harris
Sent: Thursday, August 18, 2011 5:47 PM
To: tcpdump-workers@lists.tcpdump.org
Subject: Re: [tcpdump-workers] Where are incoming packets timestamped at
On Aug 18, 2011, at 2:
On Aug 18, 2011, at 2:04 PM, Fabrizio Giordano wrote:
> Disabling net_timestamp() in net/core/dev.c was one of the first things I
> tried, among with disabling other "get_timestamp"-like functions. But
> apparently that's not where packes get timestamped.
It is, but it's not the *only* place w
ent: Wednesday, August 17, 2011 3:23 PM
To: tcpdump-workers@lists.tcpdump.org
Cc: Fabrizio Giordano
Subject: Re: [tcpdump-workers] Where are incoming packets timestamped at kernel
level?
On Wed, Aug 17, 2011 at 10:57 PM, Fabrizio Giordano
mailto:fabrizio.giord...@riverbed.com>> wrote:
Do you
On Wed, Aug 17, 2011 at 10:57 PM, Fabrizio Giordano <
fabrizio.giord...@riverbed.com> wrote:
> Do you guys know where packets are timestamped in the kernel?
> I'm using a 2.6.32-131.4.1.el6.x86_64 kernel and I need to find this
> information.
> Thank you very much.
>
Hey,
I'm not really sure but
On Aug 17, 2011, at 2:57 PM, Fabrizio Giordano wrote:
> Do you guys know where packets are timestamped in the kernel?
> I'm using a 2.6.32-131.4.1.el6.x86_64 kernel
I.e., Linux, of somewhat recent vintage.
The time stamp would be in the skb->tstamp field for the packet in question.
If the ada
Do you guys know where packets are timestamped in the kernel?
I'm using a 2.6.32-131.4.1.el6.x86_64 kernel and I need to find this
information.
Thank you very much.
-
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