openwrt/package/webif/files/www/cgi-bin/webif/leases.sh

   1 #!/usr/bin/webif-page
   2 <?
   3 . /usr/lib/webif/webif.sh
   4 header "Status" "DHCP" "@TR<<DHCP leases>>"
   5 ?>
   6 <table style="width: 90%; text-align: left;" border="0" cellpadding="2" cellspacing="2" align="center">
   7 <tbody>
   8         <tr>
   9                 <th>@TR<<MAC Address>></th>
  10                 <th>@TR<<IP Address>></th>
  11                 <th>@TR<<Name>></th>
  12                 <th>@TR<<Expires in>></th>
  13         </tr>
  14 <? [ -e /tmp/dhcp.leases ] && awk -vdate="$(date +%s)" '
  15 $1 > 0 {
  16         print "<tr>"
  17         print "<td>" $2 "</td>"
  18         print "<td>" $3 "</td>"
  19         print "<td>" $4 "</td>"
  20         print "<td>"
  21         t = $1 - date
  22         h = int(t / 60 / 60)
  23         if (h > 0) printf h "h "
  24         m = int(t / 60 % 60)
  25         if (m > 0) printf m "min "
  26         s = int(t % 60)
  27         printf s "sec "
  28         printf "</td>"
  29         print "</tr>"
  30 }
  31 ' /tmp/dhcp.leases ?>
  32 </tbody>
  33 </table>
  34
  35 <? footer ?>
  36 <!--
  37 ##WEBIF:name:Status:2:DHCP
  38 -->