I have this problem generating a file ..
I have 22 clases and foreach ip i have to generate those 3 lines. The problem is that from those 22 clases i have 3 clases..(6,17,19) that have 1 or 2 subclasses.. and the ip must be smth like 10.x.1.y or 10.x.2.y. So for 3 I have exceptions..

How can I fix this problem?

This is the code I wrote for all 22 classes with no exceptions.
my $DEV = "dev eth1";
my $count=500;
for ($x = 1;$x < 23;$x++)  {
for ($y = 1;$y < 255;$y++) {

  print HTB "\n class add $DEV parent 1:7 classid 1:0x".$count." rate 
+4kbit ceil 512Kbit burst 4kbit prio 1 quantum 2000\n";
  print HTB " filter add $DEV protocol ip parent 1:0 prio 1 u32 match 
+ip dst 10.".$x.".0.".$y."/32 match ip src 0.0.0.0/0 flowid 1:0
x".$count."\n";
  print HTB " qdisc add $DEV parent 1:0x".$count." handle 0x".$count++
+.": pfifo limit 5\n";
}
}

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2006-02-10 Retitled by planetscape, as per Monastery guidelines
Original title: 'Generate problem'

In reply to IP generation algorithm (tc) by giany

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