For some reasons, I needed a network security scanner and was lazy to boot into my linux to run nmap. Compiled Nmap 4.68 for use on the DNS-323 family. It should work for devices running fonz’s fun_plug (0.5). For example, DNS-343, DNS-313, CH3SNAS, etc..

Download the file

Nmap 4.68

Installing Nmap

Installation is pretty straight forward. Simply grab the file and place it on your NAS. Install Nmap using the following command

/mnt/HD_a2 # funpkg -i nmap-4.68.tgz

Using Nmap

I could only run it in unprivileged mode though.

/mnt/HD_a2 # nmap 192.168.168.245 –unprivileged

Starting Nmap 4.68 ( http://nmap.org ) at 2008-08-24 21:33 CST
Interesting ports on 192.168.168.245:
Not shown: 1712 closed ports
PORT    STATE SERVICE
21/tcp  open  ftp
80/tcp  open  http
554/tcp open  rtsp

Nmap done: 1 IP address (1 host up) scanned in 1.690 seconds

Guess it is working fine!