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Date:      Wed, 16 Jun 2004 20:30:31 +0200 (CEST)
From:      "Per Engelbrecht" <per@xterm.dk>
To:        <tarkhil@webmail.sub.ru>
Cc:        freebsd-security@freebsd.org
Subject:   Re: nmap not scanning networks?
Message-ID:  <57388.62.242.151.142.1087410631.squirrel@mailbox.wingercom.dk>
In-Reply-To: <20040616220533.2ec0bc9c@tarkhil.over.ru>
References:  <20040616220533.2ec0bc9c@tarkhil.over.ru>

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Hi

> Attempt to scan a network with any method except plain ping results
> in an error:
>
> truss nmap -sT -p 21 '172.19.17.*'
> [...]
> sendto(0x4,0x8094200,0,0x0,{ AF_INET 172.19.17.0:0 },0x10) ERR#49
> 'Can't assign  requested address'
> [...]

use "172.19.17.0-255" and not '   .*'

> Do I have all my boxes broken, or should I rebuild kernel with some
> options, or does nmap be known not to work on FreeBSD?

nmap works just fine on FreeBSD - both 4.x and 5.x

respectfully
/per
per@xterm.dk





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