Snort mailing list archives
RE: home_net and external_net: how to use ! with mu ltiple subnets ?
From: "L. Christopher Luther" <CLuther () Xybernaut com>
Date: Wed, 20 Aug 2003 12:03:47 -0400
Make sure your bad-traffic.rules file uses $EXTERNAL_NET and not just EXTERNAL_NET. The rules parser needs the leading "$" character in order to treat the EXTERNAL_NET as a macro. Cheers! -----Original Message----- From: Tom Van Overbeke [mailto:tvanoverbeke () ccncsi net] Sent: Wednesday, August 20, 2003 10:13 AM To: 'Erek Adams' Cc: 'Snort-Users (E-mail)' Subject: RE: [Snort-users] home_net and external_net: how to use ! with multiple subnets ? sorry but no go: if i try it, snort won't run, it quits with this error: Aug 20 16:10:58 pitbull snort: FATAL ERROR: Undefined variable name: (/var/chroot/snort/etc/./snort.org-rules/bad-traffic.rules:12): EXTERNAL_NET
-----Original Message----- From: snort-users-admin () lists sourceforge net [mailto:snort-users-admin () lists sourceforge net]On Behalf Of Erek Adams Sent: 20 August 2003 15:12 To: Tom Van Overbeke Cc: Snort-Users (E-mail) Subject: Re: [Snort-users] home_net and external_net: how to use ! with multiple subnets ? On Wed, 20 Aug 2003, Tom Van Overbeke wrote: [...snip...]is there a way to define external_net as 'everything thatis not home_net',and if yes, what's the correct syntax ?var EXTERNAL_NET !$HOME_NET [...snip...] Cheers! ----- Erek Adams "When things get weird, the weird turn pro." H.S. Thompson ------------------------------------------------------- This SF.net email is sponsored by Dice.com. Did you know that Dice has over 25,000 tech jobs available today? From careers in IT to Engineering to Tech Sales, Dice has tech jobs from the best hiring companies. http://www.dice.com/index.epl?rel_code=104 _______________________________________________ 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
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Current thread:
- RE: home_net and external_net: how to use ! with mu ltiple subnets ? L. Christopher Luther (Aug 20)
- RE: home_net and external_net: how to use ! with multiple subnets ? Tom Van Overbeke (Aug 21)
- RE: home_net and external_net: how to use ! with multiple subnets ? Erek Adams (Aug 21)
- RE: home_net and external_net: how to use ! with multiple subnets ? Tom Van Overbeke (Aug 22)
- RE: home_net and external_net: how to use ! with multiple subnets ? Erek Adams (Aug 21)
- <Possible follow-ups>
- RE: home_net and external_net: how to use ! with mu ltiple subnets ? L. Christopher Luther (Aug 22)
- RE: home_net and external_net: how to use ! with multiple subnets ? Tom Van Overbeke (Aug 21)