Nmap Development mailing list archives
Re: nmap 3.50 Oddity on FreeBSD 4.9-RELEASE
From: MadHat <madhat () unspecific com>
Date: Mon, 22 Mar 2004 20:11:45 -0600
On Mar 20, 2004, at 12:24 AM, eric wrote:
Thinking that I'd get around the following problem, I switched my attack host from OpenBSD to FreeBSD. However, when using the following attack method... sudo nmap -sS -p '1-65535' -g 53 -oG foo.gnmap -T 4 -iL foo.list I get the following.. sendto in send_ip_raw: sendto(6, packet, 28, 0, 10.51.55.0, 16) => Can't assign requested address Sleeping 15 seconds then retrying foo.list contains the following $ cat foo.list 10.51.55.0/25 172.16.0.0/18 etc.. This is on FreeBSD 4.9-RELEASE with all current patches and a GENERIC kernel. If there's any more information you need, please let me know. Note: doing a SYN scan against hosts doesn't cause this problem, only using an input list.
I am using a freebsd box to do a lot of scanning. I seem to remember a problem depending on the security, where it would start blocking packets after a certain threshold and I had to make some changes to get it to work. I am not a bsd expert, and have not looked at in a while, so I can't remember what it was but I will see if I can find it.
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Current thread:
- nmap 3.50 Oddity on FreeBSD 4.9-RELEASE eric (Mar 19)
- Re: nmap 3.50 Oddity on FreeBSD 4.9-RELEASE MadHat (Mar 22)
- Re: nmap 3.50 Oddity on FreeBSD 4.9-RELEASE MadHat (Mar 22)
- <Possible follow-ups>
- RE: nmap 3.50 Oddity on FreeBSD 4.9-RELEASE KPFN 1 (Mar 23)
- Re: nmap 3.50 Oddity on FreeBSD 4.9-RELEASE MadHat (Mar 23)
- Re: nmap 3.50 Oddity on FreeBSD 4.9-RELEASE eric (Mar 23)