Snort mailing list archives
Re: Snort, FreeBSD and Multiple NICs
From: Erek Adams <erek () theadamsfamily net>
Date: Tue, 16 Oct 2001 10:22:28 -0700 (PDT)
On Tue, 16 Oct 2001, Dave Elfering wrote:
I'm running FreeBSD 4.4 and Demarc 1.05 RC2 on a Dell Precision (1GB RAM, 800Mhz CPU) with an Adaptec quad ethernet card. I must be brain damaged, because I'm not seeing how to select several interfaces. I want to minimally run Snort on two interfaces watching separate network segments, and experiment with watching up to 4 segments. This is just cleaner for me than setting up a probe for each silly network I want to monitor. Sorry if this is FAQ fodder some place, but I haven't seen this question answered.
Well... Now that you mention it: (CVS FAQ Version) 3.4 --faq-- --snort-- --faq-- --snort-- --faq-- --snort-- --faq-- Q: How can I run snort on multiple interfaces simultaneously. A: If you aren't running snort on linux 2.1.x/2.2.x kernel (with LPF available) the only way is to run multiple instances of snort, one instance per interface. However for linux 2.1.x/2.2.x and higher you can use libpcap library with S. Krahmer's patch which allows you to specify 'any' as interface name. In this case snort will be able to process traffic coming to all interfaces. ;-) ----- Erek Adams Nifty-Type-Guy TheAdamsFamily.Net _______________________________________________ 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
Current thread:
- Snort, FreeBSD and Multiple NICs Dave Elfering (Oct 16)
- Re: Snort, FreeBSD and Multiple NICs Erek Adams (Oct 16)
- <Possible follow-ups>
- RE: Snort, FreeBSD and Multiple NICs Chris Eidem (Oct 16)