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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [libnetworking/] [rtems/] [rtems_bsdnet_internal.h] - Blame information for rev 173

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1 30 unneback
/*
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 * Declarations to fit FreeBSD to RTEMS.
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 *
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 *******************************************************************
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 *                            WARNING                              *
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 * This file should *never* be included by any application program *
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 *******************************************************************
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 *
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 *  $Id: rtems_bsdnet_internal.h,v 1.2 2001-09-27 12:02:00 chris Exp $
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 */
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#ifndef _RTEMS_BSDNET_INTERNAL_H_
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#define _RTEMS_BSDNET_INTERNAL_H_
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typedef unsigned int            vm_offset_t;
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typedef long long               vm_ooffset_t;
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typedef unsigned int            vm_pindex_t;
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typedef unsigned int            vm_size_t;
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#define _BSD_OFF_T_     rtems_signed32
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#define _BSD_PID_T_     rtems_id
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#define _BSD_VA_LIST_   char *
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/* make sure we get the network versions of these */
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#include "../machine/types.h"
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#include "../machine/param.h"
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#include <sys/time.h>
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struct  itimerval {
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  struct  timeval it_interval;
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  struct  timeval it_value;
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};
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struct mdproc {
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        int     md_flags;
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        int     *md_regs;
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};
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#define USHRT_MAX       65535
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/*
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 * Other RTEMS/BSD glue
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 */
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struct socket;
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extern int soconnsleep (struct socket *so);
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extern void soconnwakeup (struct socket *so);
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#define splnet()        0
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#define splimp()        0
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#define splx(_s)        do { (_s) = 0; } while(0)
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#define ovbcopy(f,t,n) bcopy(f,t,n)
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#define copyout(f,t,n) (memcpy(t,f,n),0)
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#define copyin(f,t,n) (memcpy(t,f,n),0)
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#define random()        rtems_bsdnet_random()
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#define panic   rtems_panic
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#define suser(a,b)      0
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void    microtime (struct timeval *tv);
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#define hz rtems_bsdnet_ticks_per_second
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#define tick rtems_bsdnet_microseconds_per_tick
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#define log     rtems_bsdnet_log
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/*
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 * Since we can't have two sys/types.h files, we'll hack around
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 * and copy the contents of the BSD sys/types.h to here....
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 */
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#include <sys/cdefs.h>
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typedef u_int64_t       u_quad_t;       /* quads */
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typedef int64_t         quad_t;
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typedef quad_t *        qaddr_t;
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typedef void __sighandler_t __P((int));
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typedef __sighandler_t  *sig_t; /* type of pointer to a signal function */
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#define NSIG    32
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struct  sigaltstack {
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        char    *ss_sp;                 /* signal stack base */
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        int     ss_size;                /* signal stack length */
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        int     ss_flags;               /* SS_DISABLE and/or SS_ONSTACK */
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};
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#ifdef KERNEL
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typedef int             boolean_t;
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typedef struct vm_page  *vm_page_t;
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#endif
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#ifndef _POSIX_SOURCE
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/*
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 * minor() gives a cookie instead of an index since we don't want to
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 * change the meanings of bits 0-15 or waste time and space shifting
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 * bits 16-31 for devices that don't use them.
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 */
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#define major(x)        ((int)(((u_int)(x) >> 8)&0xff)) /* major number */
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#define minor(x)        ((int)((x)&0xffff00ff))         /* minor number */
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#define makedev(x,y)    ((dev_t)(((x) << 8) | (y)))     /* create dev_t */
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#endif
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#include <machine/endian.h>
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typedef quad_t          rlim_t;         /* resource limit */
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typedef u_int32_t       fixpt_t;        /* fixed point number */
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/*
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 * Forward structure declarations for function prototypes.  We include the
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 * common structures that cross subsystem boundaries here; others are mostly
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 * used in the same place that the structure is defined.
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 */
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struct  proc;
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struct  pgrp;
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struct  ucred;
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struct  rusage;
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struct  file;
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struct  buf;
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struct  tty;
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struct  uio;
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struct  rtems_bsdnet_ifconfig;
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/*
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 * Redo kernel memory allocation
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 */
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#define malloc rtems_bsdnet_malloc
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#define free rtems_bsdnet_free
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#define M_NOWAIT        0x0001
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void *rtems_bsdnet_malloc (unsigned long size, int type, int flags);
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void rtems_bsdnet_free (void *addr, int type);
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void rtems_bsdnet_semaphore_obtain (void);
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void rtems_bsdnet_semaphore_release (void);
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void rtems_bsdnet_schednetisr (int n);
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int rtems_bsdnet_parse_driver_name (const struct rtems_bsdnet_ifconfig *config, char **namep);
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unsigned long rtems_bsdnet_seconds_since_boot (void);
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unsigned long rtems_bsdnet_random (void);
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rtems_id rtems_bsdnet_newproc (
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  char  *name,
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  int   stacksize,
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  void  (*entry)(void *),
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  void  *arg
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);
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rtems_status_code rtems_bsdnet_event_receive (
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  rtems_event_set  event_in,
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  rtems_option     option_set,
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  rtems_interval   ticks,
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  rtems_event_set *event_out
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);
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/*
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 * Network configuration
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 */
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extern int rtems_bsdnet_ticks_per_second;
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extern int rtems_bsdnet_microseconds_per_tick;
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extern struct in_addr rtems_bsdnet_log_host_address;
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extern char *rtems_bsdnet_domain_name;
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extern struct in_addr rtems_bsdnet_nameserver[];
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extern int rtems_bsdnet_nameserver_count;
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/*
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 * Internal IOCTL command
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 */
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#define SIO_RTEMS_SHOW_STATS    _IO('i', 250)
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/*
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 * Some extra prototypes
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 */
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int sethostname (char *name, size_t namelen);
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void domaininit (void *);
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void ifinit (void *);
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void ipintr (void);
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void arpintr (void);
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void bootpc_init(void);
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int socket (int, int, int);
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int ioctl (int, int, ...);
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/*
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 * Events used by networking routines.
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 * Everything will break if the application
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 * tries to use these events or if the `sleep'
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 * events are equal to any of the NETISR * events.
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 */
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#define SBWAIT_EVENT   RTEMS_EVENT_24
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#define SOSLEEP_EVENT  RTEMS_EVENT_25
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#define NETISR_IP_EVENT                (1 << NETISR_IP)
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#define NETISR_ARP_EVENT       (1 << NETISR_ARP)
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#define NETISR_EVENTS  (NETISR_IP_EVENT|NETISR_ARP_EVENT)
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#if (SBWAIT_EVENT & SOSLEEP_EVENT & NETISR_EVENTS)
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# error "Network event conflict"
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#endif
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#endif /* _RTEMS_BSDNET_INTERNAL_H_ */

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