Nmap Announce mailing list archives

Re: mac addr lookups?


From: White Cap <whitecap () dreams res cmu edu>
Date: Tue, 16 Feb 1999 13:41:37 -0500 (EST)


On Tue, 16 Feb 1999, Fyodor wrote:

This is not actually my reason for disapproval.  The reason I don't plan
on adding this it is that it only works in the very specific case
where:

1) You are using ethernet
2) Your target is using ethernet
3) You are on the *same* ethernet segment

I don't think it is worth the code bloat or confusion to add such a
special-case feature.  Plus you should generally be able to do an
'arp -a' after the scan and see what hardware address the target
(or several targets) are using.

A compile time option maybe?  maybe force the user to define
WANT_ARP_CHECK?

And maybe another one for WANT_PROMISC_MODE_DETECTION?


whitecap



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