src/testskb.c

   1 /*
   2  * Lightweight Autonomic Network Architecture
   3  *
   4  * Dummy test module.
   5  *
   6  * Copyright 2011 Daniel Borkmann <dborkma@tik.ee.ethz.ch>,
   7  * Swiss federal institute of technology (ETH Zurich)
   8  * Subject to the GPL.
   9  */
  10
  11 #include <linux/kernel.h>
  12 #include <linux/module.h>
  13 #include <linux/skbuff.h>
  14 #include <linux/cpu.h>
  15
  16 #include "xt_skb.h"
  17 #include "xt_idp.h"
  18 #include "xt_sched.h"
  19
  20 static int __init init_fbtestgen_module(void)
  21 {
  22         struct sk_buff *skb;
  23
  24         skb = alloc_skb(250, GFP_ATOMIC);
  25         if (!skb)
  26                 return -ENOMEM;
  27
  28         write_next_idp_to_skb(skb, IDP_UNKNOWN, 1);
  29         /* Assuming scheduler is loaded! */
  30         ppesched_init();
  31         ppesched_sched(skb, TYPE_EGRESS);
  32         printk(KERN_INFO "skb enqueued!\n");
  33
  34         return 0;
  35 }
  36
  37 static void __exit cleanup_fbtestgen_module(void)
  38 {
  39 }
  40
  41 module_init(init_fbtestgen_module);
  42 module_exit(cleanup_fbtestgen_module);
  43
  44 MODULE_LICENSE("GPL");
  45 MODULE_AUTHOR("Daniel Borkmann <dborkma@tik.ee.ethz.ch>");
  46 MODULE_DESCRIPTION("LANA testgen module");