src/xt_sched.h

   1 /*
   2  * Lightweight Autonomic Network Architecture
   3  *
   4  * Copyright 2011 Daniel Borkmann <dborkma@tik.ee.ethz.ch>,
   5  * Swiss federal institute of technology (ETH Zurich)
   6  * Subject to the GPL.
   7  */
   8
   9 #ifndef XT_SCHED_H
  10 #define XT_SCHED_H
  11
  12 #include <linux/spinlock.h>
  13 #include <linux/skbuff.h>
  14 #include <linux/module.h>
  15 #include <linux/proc_fs.h>
  16
  17 #include "xt_conf.h"
  18 #include "xt_fblock.h"
  19
  20 extern struct proc_dir_entry *sched_proc_dir;
  21
  22 struct ppesched_discipline_ops {
  23         int (*discipline_init)(void);
  24         int (*discipline_sched)(struct sk_buff *skb, enum path_type dir);
  25         void (*discipline_cleanup)(void);
  26 };
  27
  28 struct ppesched_discipline {
  29         char *name;
  30         struct ppesched_discipline_ops *ops;
  31         struct module *owner;
  32 };
  33
  34 extern int ppesched_init(void);
  35 extern int ppesched_sched(struct sk_buff *skb, enum path_type dir);
  36 extern void ppesched_cleanup(void);
  37
  38 extern int ppesched_discipline_register(struct ppesched_discipline *pd);
  39 extern void ppesched_discipline_unregister(struct ppesched_discipline *pd);
  40
  41 extern int init_ppesched_system(void);
  42 extern void cleanup_ppesched_system(void);
  43
  44 #endif /* XT_SCHED_H */