/*
* Declarations to fit FreeBSD to RTEMS.
* This include file should *never* be exposed to the application programmer.
*
* $Id$
*/
#ifndef _RTEMS_BSDNET_INTERNAL_H_
#define _RTEMS_BSDNET_INTERNAL_H_
typedef unsigned int vm_offset_t;
typedef long long vm_ooffset_t;
typedef unsigned int vm_pindex_t;
typedef unsigned int vm_size_t;
#define _BSD_OFF_T_ rtems_signed32
#define _BSD_PID_T_ rtems_id
#define _BSD_VA_LIST_ char *
#include <sys/time.h>
struct itimerval {
struct timeval it_interval;
struct timeval it_value;
};
struct mdproc {
int md_flags;
int *md_regs;
};
#define USHRT_MAX 65535
/*
* Other RTEMS/BSD glue
*/
struct socket;
extern void soconnsleep (struct socket *so);
extern void soconnwakeup (struct socket *so);
#define splnet() 0
#define splimp() 0
#define splx(_s) do { (_s) = 0; } while(0)
#define ovbcopy(f,t,n) bcopy(f,t,n)
#define copyout(f,t,n) (memcpy(t,f,n),0)
#define copyin(f,t,n) (memcpy(t,f,n),0)
#define random() rtems_bsdnet_random()
#define panic rtems_panic
#define suser(a,b) 0
void microtime (struct timeval *tv);
#define hz rtems_bsdnet_ticks_per_second
#define tick rtems_bsdnet_microseconds_per_tick
#define SHRT_MAX 65535
#define log rtems_bsdnet_log
/*
* Since we can't have two sys/types.h files, we'll hack around
* and copy the contents of the BSD sys/types.h to here....
*/
#include <sys/cdefs.h>
typedef u_int64_t u_quad_t; /* quads */
typedef int64_t quad_t;
typedef quad_t * qaddr_t;
typedef void __sighandler_t __P((int));
typedef __sighandler_t *sig_t; /* type of pointer to a signal function */
#define NSIG 32
struct sigaltstack {
char *ss_sp; /* signal stack base */
int ss_size; /* signal stack length */
int ss_flags; /* SS_DISABLE and/or SS_ONSTACK */
};
#ifdef KERNEL
typedef int boolean_t;
typedef struct vm_page *vm_page_t;
#endif
#ifndef _POSIX_SOURCE
/*
* minor() gives a cookie instead of an index since we don't want to
* change the meanings of bits 0-15 or waste time and space shifting
* bits 16-31 for devices that don't use them.
*/
#define major(x) ((int)(((u_int)(x) >> 8)&0xff)) /* major number */
#define minor(x) ((int)((x)&0xffff00ff)) /* minor number */
#define makedev(x,y) ((dev_t)(((x) << 8) | (y))) /* create dev_t */
#endif
#include <machine/endian.h>
typedef quad_t rlim_t; /* resource limit */
typedef u_int32_t fixpt_t; /* fixed point number */
/*
* Forward structure declarations for function prototypes. We include the
* common structures that cross subsystem boundaries here; others are mostly
* used in the same place that the structure is defined.
*/
struct proc;
struct pgrp;
struct ucred;
struct rusage;
struct file;
struct buf;
struct tty;
struct uio;
/*
* Redo kernel memory allocation
*/
#define malloc rtems_bsdnet_malloc
#define free rtems_bsdnet_free
#define M_NOWAIT 0x0001
void *rtems_bsdnet_malloc (unsigned long size, int type, int flags);
void rtems_bsdnet_free (void *addr, int type);
void rtems_bsdnet_semaphore_obtain (void);
void rtems_bsdnet_semaphore_release (void);
void rtems_bsdnet_schednetisr (int n);
unsigned long rtems_bsdnet_seconds_since_boot (void);
unsigned long rtems_bsdnet_random (void);
rtems_id rtems_bsdnet_newproc (
char *name,
int stacksize,
void (*entry)(void *),
void *arg
);
rtems_status_code rtems_bsdnet_event_receive (
rtems_event_set event_in,
rtems_option option_set,
rtems_interval ticks,
rtems_event_set *event_out
);
/*
* Network configuration
*/
extern int rtems_bsdnet_ticks_per_second;
extern int rtems_bsdnet_microseconds_per_tick;
extern struct in_addr rtems_bsdnet_log_host_address;
extern char *rtems_bsdnet_domain_name;
extern struct in_addr rtems_bsdnet_nameserver[];
extern int rtems_bsdnet_nameserver_count;
/*
* Internal IOCTL command
*/
#define SIO_RTEMS_SHOW_STATS _IO('i', 250)
#endif /* _RTEMS_BSDNET_INTERNAL_H_ */
