include/linux/arequipa.h

   1 /* arequipa.h - Arequipa interface definitions */
   2
   3 /* Written 1996-1998 by Jean-Michel Pittet and Werner Almesberger, EPFL ICA */
   4
   5
   6 #ifndef _LINUX_AREQUIPA_H
   7 #define _LINUX_AREQUIPA_H
   8
   9 #include <linux/atmioc.h>
  10
  11
  12 enum arequipa_msg_type { amt_invalid,amt_close,amt_sync };
  13
  14 struct arequipa_msg {
  15         enum arequipa_msg_type type;
  16         void *ptr;
  17 };
  18
  19
  20 #define AREQUIPA_PRESET         _IO('a',ATMIOC_AREQUIPA)
  21 #define AREQUIPA_INCOMING       _IO('a',ATMIOC_AREQUIPA+1)
  22 #define AREQUIPA_EXPECT         _IO('a',ATMIOC_AREQUIPA+2)
  23 #define AREQUIPA_CLOSE          _IO('a',ATMIOC_AREQUIPA+3)
  24 #define AREQUIPA_CTRL           _IO('a',ATMIOC_AREQUIPA+4)
  25 /* #define AREQUIPA_CLS3RD      removed */
  26 #define AREQUIPA_SYNCREQ        _IO('a',ATMIOC_AREQUIPA+6)
  27 /* #define AREQUIPA_SYNCACK     removed */
  28 #define AREQUIPA_WORK           _IO('a',ATMIOC_AREQUIPA+8)
  29 #define AREQUIPA_RENEGOTIATE    _IO('a',ATMIOC_AREQUIPA+9)
  30
  31
  32 #ifdef __KERNEL__
  33
  34 #include <linux/net.h>
  35 #include <linux/netdevice.h>
  36 #include <linux/inetdevice.h>
  37 #include <linux/ip.h>
  38 #include <linux/atm.h>
  39 #include <net/sock.h>
  40
  41
  42 extern struct atm_vcc *aqd; /* for net/atm/proc.c */
  43 /* extern struct rtable *arequipa_rt; - not needed; we use a local dcl instead*/
  44 extern struct net_device *arequipa_dev;
  45
  46 int atm_init_arequipa(void);
  47 int arequipa_attach(struct socket *lower,struct sock *upper,
  48     unsigned long generation);
  49
  50 int arequipa_preset(struct socket *lower,struct sock *upper);
  51 int arequipa_expect(struct sock *upper,int on,int kmalloc_flags);
  52 int arequipa_incoming(struct socket *lower);
  53 int arequipa_close(struct sock *upper);
  54 int arequipa_renegotiate(struct sock *upper,struct atm_qos *u_qos);
  55 void arequipa_synchronize(void);
  56 void arequipa_work(void);
  57
  58 int arequipad_attach(struct atm_vcc *vcc);
  59
  60
  61 #endif /* __KERNEL__ */
  62
  63 #endif