Wireshark mailing list archives
Re: wireshark capture shows packets not chronologically captured
From: Stephen Fisher <steve () stephen-fisher com>
Date: Mon, 20 Dec 2010 10:53:47 -0700
On Sun, Dec 19, 2010 at 01:10:54PM -0800, Guy Harris wrote:
Is there no way to tell Linux to arrange that packets be delivered to a PF_PACKET socket in time stamp order? If not, is there any way to, at least, provide some mechanism to allow libpcap to sort the packets in time stamp order before it delivers them?
That thread was 8 years ago, and a couple replies down, Alan Cox said: "You should never need it. Ethernet, hubs, switches, routers, internet backbones etc will all cause packet re-ordering. You should also expect the percentage of re-ordered frames on the net to rise and rise." *sigh* The first reply says to use "IRQ Affinity," which appears to allow you to specify which CPU(s) are allowed to process certain interrupt requests. ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject=unsubscribe
Current thread:
- wireshark capture shows packets not chronologically captured Romel Khan (Dec 17)
- Re: wireshark capture shows packets not chronologically captured Guy Harris (Dec 17)
- Re: wireshark capture shows packets not chronologically captured Romel Khan (Dec 19)
- Re: wireshark capture shows packets not chronologically captured Guy Harris (Dec 19)
- Re: wireshark capture shows packets not chronologically captured Stephen Fisher (Dec 20)
- Re: wireshark capture shows packets not chronologically captured Guy Harris (Dec 20)
- Re: wireshark capture shows packets not chronologically captured Romel Khan (Dec 19)
- Re: wireshark capture shows packets not chronologically captured Guy Harris (Dec 17)