Snort mailing list archives
RE: Frag3 doc discrepancy
From: "Min Qiu" <mqiu () pop2pop com>
Date: Wed, 17 Aug 2005 14:06:54 -0400
should not be able to see packet with ttl=0 in the first place. The only way one can see it is being attacked by an immediate neighbor. Min
-----Original Message----- From: Eric Maheo [mailto:eric.maheo () appliedwatch com] Sent: Wednesday, August 17, 2005 12:55 PM To: Matthew K. Lee Cc: snort-users () lists sourceforge net Subject: Re: [Snort-users] Frag3 doc discrepancy and in the source spp_frag.c, it's not 100% sure :) #define FRAG3_MIN_TTL 1 /* min acceptable ttl (should be 1?) */ Eric Maheo On Wed, 2005-08-17 at 11:32 -0500, Matthew K. Lee wrote:To whom it may concern: In the snort.conf distributed in the 2.4 snapshot rule set,Frag3 hasa minimum ttl description of: # min_ttl: Minimum acceptable TTL for a fragment, fragswith TTLs below this# value will be discarded. Default value is 0. and the README.frag3 document has this to say: min_ttl <value> - Minimum acceptable TTL value for afragment packet.Default is 1. Perhaps some clarification is in order... Thanks, Matthew Lee ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * DevelopmentLifecycle PracticesAgile & Plan-Driven Development * Managing Projects & Teams* Testing & QASecurity * Process Improvement & Measurement *http://www.sqe.com/bsce5sf_______________________________________________ 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------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ 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
------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ 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:
- Frag3 doc discrepancy Matthew K. Lee (Aug 17)
- Re: Frag3 doc discrepancy Eric Maheo (Aug 17)
- <Possible follow-ups>
- RE: Frag3 doc discrepancy Min Qiu (Aug 17)