Script examples

From DD-WRT Wiki

Revision as of 23:28, 29 July 2005

Which IPs and hostnames are used for wireless clients?

Note: Only work if you get an IP from DHCP

 # mkdir -p /tmp/www
 while [ 1 ];
  do
  wl assoclist | awk '{print$2}' > /tmp/assocLIST
  # echo "<b>Hostnames and IPs and of WLAN clients</b> <p>" > /tmp/www/wlan.html
  while read assocLINE
   do
     dumpleases | grep -i $assocLINE | awk '{print "Hostname: " $1, "MAC: " $2, "IP: " $3}'
   # echo "<p>";
        done < /tmp/assocLIST     # >> /tmp/www/wlan.html
  sleep 10;
done;

Output:

Hostname: tp MAC: 01:81:18:3d:49:5e IP: 192.168.2.101

You can change the order of "$1, $2, $3" or cut-out:

....awk '{print $1,$3}'

Output:

tp 192.168.2.101

if you want to show this in a browser remove the # and use: http://router/user/wlan.html