Re: [tcpdump-workers] Libpcap performance problem

2015-01-29 Thread Giray Simsek
g? Version >= 1.5.3 uses TPACKET_V3 which > may give an capacity increase. > Regards > Anders > > -Original Message- > From: tcpdump-workers [mailto:tcpdump-workers-boun...@lists.tcpdump.org] On > Behalf Of Giray Simsek > Sent: den 28 januari 2015 15:58 > To:

Re: [tcpdump-workers] Libpcap performance problem

2015-01-29 Thread Giray Simsek
ernel. Regards,Giray > From: david.lai...@aculab.com > To: rick.jon...@hp.com; tcpdump-workers@lists.tcpdump.org > Date: Wed, 28 Jan 2015 17:17:15 + > Subject: Re: [tcpdump-workers] Libpcap performance problem > > From: Rick Jones > > On 01/28/2015 06:57 AM, Giray Simsek

[tcpdump-workers] Libpcap performance problem

2015-01-28 Thread Giray Simsek
Hi, We are currently working on testing Linux network performance. We have two Linux machines in our test setup. Machine1 is the attacker machine from which we are sending SYN packets to Machine2 at a rate of 3million pps. We are able to receive these packets on Machine2's external interface and