Snort mailing list archives
IP Header Data Type Preference
From: David Markle <davidmarkle () comcast net>
Date: Fri, 16 May 2003 15:32:24 -0400
I need some advice on IP Header Data types with a database, say MySQL. The MySQL snort database defines IP address information as INT (integer) (i.e. ip_src/ip_dst in the iphdr table). Is there a computational benefit to this within the database or does it really matter. For example, I could define ip_src (source IP Address) as CHAR(15) rather than INT. This would preserve the quad dotted notation in the address. The INT definition does not preserve this. I guess this is my problem. If the field does not preserve the dotted notation, how is it addressed in processing ??? Short uses INT field definitions for ip_src and ip_dst in the iphdr table. How is it ultimately references as xxx.xxx.xxx.xxx after its placed into the database ??? Thanks in advance. dm ------------------------------------------------------- Enterprise Linux Forum Conference & Expo, June 4-6, 2003, Santa Clara The only event dedicated to issues related to Linux enterprise solutions www.enterpriselinuxforum.com _______________________________________________ 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:
- Hi, Derek Sherred (May 15)
- Re: Hi, Jason Boykin (May 15)
- Re: Hi, Erek Adams (May 15)
- Re: Hi, David Alonso De La Vega Tapage (May 16)
- IP Header Data Type Preference David Markle (May 16)
- Re: IP Header Data Type Preference Paul B. Poh (May 16)
- Re: IP Header Data Type Preference Brian (May 16)
- Re: IP Header Data Type Preference Michael L. Artz (May 18)
- IP Header Data Type Preference David Markle (May 16)