Snort mailing list archives
Re: snort inline with jumbo frame
From: Russ Combs <rcombs () sourcefire com>
Date: Mon, 10 Sep 2012 10:46:38 -0400
Did you set the snaplen? On Sun, Sep 9, 2012 at 11:34 PM, 王聲浩(Sheng-Hao Wang) <howz.wang () gmail com>wrote:
Hi all, I am trying to run snort inline with jumbo frame traffic, the size of packet could raise to 65524. But I face a weird phenomenon, when I enable jumbo frame, the throughput with snort inline decreases to very low. Here is my test result: jumbo frame baseline 525Mbps jumbo frame with snort inline 4Mbps MTU 1500 baseline 48Mbps MTU 1500 with snort inline 37Mbps My snort version is 2.9.2.3 and I use command "snort -N -d --daq nfq -Q -c /etc/snort/snort.conf". I have tried the solution of blog.inliniac.net/** 2008/01/23/improving-snort_**inlines-nfq-performance But it doesn't work. Does anyone have any idea? Thanks. -- Best Regards, Sam ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/snort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users Please visit http://blog.snort.org to stay current on all the latest Snort news!
------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
_______________________________________________ Snort-users mailing list Snort-users () lists sourceforge net Go to this URL to change user options or unsubscribe: https://lists.sourceforge.net/lists/listinfo/snort-users Snort-users list archive: http://www.geocrawler.com/redir-sf.php3?list=snort-users Please visit http://blog.snort.org to stay current on all the latest Snort news!
Current thread:
- snort inline with jumbo frame Sheng-Hao Wang (Sep 09)
- Re: snort inline with jumbo frame Russ Combs (Sep 10)
- Re: snort inline with jumbo frame Sheng-Hao Wang (Sep 10)
- Re: snort inline with jumbo frame Russ Combs (Sep 11)
- Re: snort inline with jumbo frame Sheng-Hao Wang (Sep 10)
- <Possible follow-ups>
- snort inline with jumbo frame Sheng-Hao Wang (Sep 10)
- Re: snort inline with jumbo frame Jack (Sep 10)
- Re: snort inline with jumbo frame Russ Combs (Sep 10)