Nmap Development mailing list archives
IPv6 Hop Limit as feature in FPEngine
From: Alexandru Geana <alex () alegen net>
Date: Mon, 23 Feb 2015 10:00:44 +0100
Hello devs, I am submitting two small patches which add the IPv6 Hop Limit field as a feature for OS probing and detection. I hope this is the first in a long line of future patches meant to improve the accuracy of OS detection over IPv6. One patch is for the nmap tree and the other is for nmap-exp/luis/ipv6tests. The patch tries to guess the initial value of the field (255, 128, 64 or 32) and considers each one a distinct class. Additionally, in FPEngine.cc I switched from "external" declarations to including a generated header file. The header file (FPModel.h) is created same as FPModel.cc by the train.py script in Luis' folder. The reason is consistency in the size of the FPMean and FPVariance matrices. Please let me know what you think and if there are improvements which have to be made. Best regards, Alexandru Geana alegen.net
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Current thread:
- IPv6 Hop Limit as feature in FPEngine Alexandru Geana (Feb 23)
- Re: IPv6 Hop Limit as feature in FPEngine David Fifield (Feb 23)
- Re: IPv6 Hop Limit as feature in FPEngine Alexandru Geana (Feb 24)
- Re: IPv6 Hop Limit as feature in FPEngine David Fifield (Feb 24)
- Re: IPv6 Hop Limit as feature in FPEngine Alexandru Geana (Feb 26)
- Re: IPv6 Hop Limit as feature in FPEngine Alexandru Geana (Feb 24)
- Re: IPv6 Hop Limit as feature in FPEngine David Fifield (Feb 24)
- Re: IPv6 Hop Limit as feature in FPEngine Alexandru Geana (Mar 11)
- Re: IPv6 Hop Limit as feature in FPEngine David Fifield (Mar 12)
- Re: IPv6 Hop Limit as feature in FPEngine Alexandru Geana (Mar 19)
- Re: IPv6 Hop Limit as feature in FPEngine David Fifield (Mar 19)
- Re: IPv6 Hop Limit as feature in FPEngine Alexandru Geana (Mar 23)
- Re: IPv6 Hop Limit as feature in FPEngine David Fifield (Feb 23)