source: rtems/cpukit/libnetworking/rtems/rtems_bsdnet_internal.h @ df01da67

4.11
Last change on this file since df01da67 was df01da67, checked in by Sebastian Huber <sebastian.huber@…>, on May 14, 2012 at 11:16:31 AM

Filesystem: Use ioctl_command_t

  • Property mode set to 100644
File size: 5.1 KB
Line 
1/*
2 * Declarations to fit FreeBSD to RTEMS.
3 *
4 *******************************************************************
5 *                            WARNING                              *
6 * This file should *never* be included by any application program *
7 *******************************************************************
8 */
9
10#ifndef _RTEMS_RTEMS_BSDNET_INTERNAL_H
11#define _RTEMS_RTEMS_BSDNET_INTERNAL_H
12
13#include <rtems.h>
14#include <rtems/fs.h>
15
16#ifdef __cplusplus
17extern "C" {
18#endif
19
20typedef unsigned int            vm_offset_t;
21typedef long long               vm_ooffset_t;
22typedef unsigned int            vm_pindex_t;
23typedef unsigned int            vm_size_t;
24
25#define _BSD_OFF_T_     int32_t
26#define _BSD_PID_T_     rtems_id
27#define _BSD_VA_LIST_   char *
28
29/* make sure we get the network versions of these */
30#include <machine/types.h>
31#include <machine/param.h>
32#include <sys/cdefs.h>
33
34#include <sys/time.h>
35#include <sys/ioctl.h>
36
37struct mdproc {
38        int     md_flags;
39        int     *md_regs;
40};
41
42/*
43 * Other RTEMS/BSD glue
44 */
45struct socket;
46extern int soconnsleep (struct socket *so);
47extern void soconnwakeup (struct socket *so);
48#define splnet()        0
49#define splimp()        0
50#define splx(_s)        do { (_s) = 0; } while(0)
51
52/* to avoid warnings */
53void *memcpy(void *dest, const void *src, size_t n);
54void *memset(void *s, int c, size_t n);
55
56#define ovbcopy(f,t,n) bcopy(f,t,n)
57#define copyout(f,t,n) (memcpy(t,f,n),0)
58#define copyin(f,t,n) (memcpy(t,f,n),0)
59
60#define random()        rtems_bsdnet_random()
61#define panic   rtems_panic
62#define suser(a,b)      0
63
64void    microtime (struct timeval *tv);
65#define hz rtems_bsdnet_ticks_per_second
66#define tick rtems_bsdnet_microseconds_per_tick
67
68#define log     rtems_bsdnet_log
69
70/*
71 * Since we can't have two sys/types.h files, we'll hack around
72 * and copy the contents of the BSD sys/types.h to here....
73 */
74
75typedef u_int64_t       u_quad_t;       /* quads */
76typedef int64_t         quad_t;
77typedef quad_t *        qaddr_t;
78
79typedef void __sighandler_t(int);
80typedef __sighandler_t  *sig_t; /* type of pointer to a signal function */
81#define NSIG    32
82struct  sigaltstack {
83        char    *ss_sp;                 /* signal stack base */
84        int     ss_size;                /* signal stack length */
85        int     ss_flags;               /* SS_DISABLE and/or SS_ONSTACK */
86};
87
88#ifdef _KERNEL
89typedef int             boolean_t;
90#endif
91
92#ifndef _POSIX_SOURCE
93/*
94 * minor() gives a cookie instead of an index since we don't want to
95 * change the meanings of bits 0-15 or waste time and space shifting
96 * bits 16-31 for devices that don't use them.
97 */
98#define major(x)        ((int)(((u_int)(x) >> 8)&0xff)) /* major number */
99#define minor(x)        ((int)((x)&0xffff00ff))         /* minor number */
100#define makedev(x,y)    ((dev_t)(((x) << 8) | (y)))     /* create dev_t */
101#endif
102
103#include <rtems/endian.h>
104
105typedef quad_t          rlim_t;         /* resource limit */
106typedef u_int32_t       fixpt_t;        /* fixed point number */
107
108/*
109 * Forward structure declarations for function prototypes.  We include the
110 * common structures that cross subsystem boundaries here; others are mostly
111 * used in the same place that the structure is defined.
112 */
113struct  proc;
114struct  pgrp;
115struct  ucred;
116struct  rusage;
117struct  buf;
118struct  tty;
119struct  uio;
120struct  rtems_bsdnet_ifconfig;
121
122/*
123 * Redo kernel memory allocation
124 */
125#define malloc(size,type,flags) rtems_bsdnet_malloc(size,type,flags)
126#define free(ptr,type) rtems_bsdnet_free(ptr,type)
127#define timeout(ftn,arg,ticks) rtems_bsdnet_timeout(ftn,arg,ticks)
128
129#define M_NOWAIT        0x0001
130void *rtems_bsdnet_malloc (size_t size, int type, int flags);
131void rtems_bsdnet_free (void *addr, int type);
132
133void rtems_bsdnet_semaphore_obtain (void);
134void rtems_bsdnet_semaphore_release (void);
135void rtems_bsdnet_schednetisr (int n);
136int rtems_bsdnet_parse_driver_name (const struct rtems_bsdnet_ifconfig *config, char **namep);
137
138unsigned long rtems_bsdnet_seconds_since_boot (void);
139unsigned long rtems_bsdnet_random (void);
140
141rtems_id rtems_bsdnet_newproc (
142  char  *name,
143  int   stacksize,
144  void  (*entry)(void *),
145  void  *arg
146);
147
148rtems_status_code rtems_bsdnet_event_receive (
149  rtems_event_set  event_in,
150  rtems_option     option_set,
151  rtems_interval   ticks,
152  rtems_event_set *event_out
153);
154
155/*
156 * Network configuration
157 */
158extern int rtems_bsdnet_ticks_per_second;
159extern int rtems_bsdnet_microseconds_per_tick;
160extern struct in_addr rtems_bsdnet_log_host_address;
161extern char *rtems_bsdnet_domain_name;
162
163/*
164 * Internal IOCTL command
165 */
166#define SIO_RTEMS_SHOW_STATS    _IO('i', 250)
167
168/*
169 * Some extra prototypes
170 */
171int sethostname (char *name, size_t namelen);
172void domaininit (void *);
173void ifinit (void *);
174void ipintr (void);
175void arpintr (void);
176bool bootpc_init(bool, bool);
177int socket (int, int, int);
178int ioctl (int, ioctl_command_t, ...);
179
180/*
181 * Events used by networking routines.
182 * Everything will break if the application
183 * tries to use these events or if the `sleep'
184 * events are equal to any of the NETISR * events.
185 */
186#define SBWAIT_EVENT   RTEMS_EVENT_24
187#define SOSLEEP_EVENT  RTEMS_EVENT_25
188#define NETISR_IP_EVENT        (1L << NETISR_IP)
189#define NETISR_ARP_EVENT       (1L << NETISR_ARP)
190#define NETISR_EVENTS  (NETISR_IP_EVENT|NETISR_ARP_EVENT)
191#if (SBWAIT_EVENT & SOSLEEP_EVENT & NETISR_EVENTS)
192# error "Network event conflict"
193#endif
194
195struct socket *rtems_bsdnet_fdToSocket(int fd);
196
197#ifdef __cplusplus
198}
199#endif
200
201#endif /* _RTEMS_RTEMS_BSDNET_INTERNAL_H */
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