VirtualBox

source: vbox/trunk/src/VBox/Devices/Network/slirp/slirp.h@ 400

Last change on this file since 400 was 1, checked in by vboxsync, 55 years ago

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File size: 7.8 KB
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1#ifndef __COMMON_H__
2#define __COMMON_H__
3
4#if defined(VBOX) && defined(__WIN__)
5# include <winsock2.h>
6typedef int socklen_t;
7#endif
8#if defined(VBOX) && defined(__OS2__) /* temporary workaround, see ticket #127 */
9# define mbstat mbstat_os2
10# include <sys/socket.h>
11# undef mbstat
12typedef int socklen_t;
13#endif
14
15#define CONFIG_QEMU
16
17#ifndef VBOX
18#define DEBUG 1
19#else /* VBOX */
20# ifdef DEBUG
21# undef DEBUG
22# define DEBUG 1
23# endif
24#endif /* VBOX */
25
26#ifndef CONFIG_QEMU
27#include "version.h"
28#endif
29#ifndef VBOX
30#include "config.h"
31#else /* VBOX */
32# define LOG_GROUP LOG_GROUP_DRV_NAT
33# include <VBox/log.h>
34# ifdef __WIN__
35# include <windows.h>
36# include <io.h>
37# endif
38# include <VBox/types.h>
39#endif /* VBOX */
40#include "slirp_config.h"
41
42#ifdef _WIN32
43
44#ifndef _MSC_VER
45# include <inttypes.h>
46#endif /* !VBOX */
47
48typedef uint8_t u_int8_t;
49typedef uint16_t u_int16_t;
50typedef uint32_t u_int32_t;
51typedef uint64_t u_int64_t;
52typedef char *caddr_t;
53
54#ifndef VBOX
55# include <windows.h>
56# include <winsock2.h>
57#endif /* !VBOX */
58# include <sys/timeb.h>
59# include <iphlpapi.h>
60
61# define EWOULDBLOCK WSAEWOULDBLOCK
62# define EINPROGRESS WSAEINPROGRESS
63# define ENOTCONN WSAENOTCONN
64# define EHOSTUNREACH WSAEHOSTUNREACH
65# define ENETUNREACH WSAENETUNREACH
66# define ECONNREFUSED WSAECONNREFUSED
67#else
68# define ioctlsocket ioctl
69# define closesocket(s) close(s)
70# define O_BINARY 0
71#endif
72
73#include <sys/types.h>
74#ifdef HAVE_SYS_BITYPES_H
75# include <sys/bitypes.h>
76#endif
77
78#ifdef _MSC_VER
79#include <time.h>
80#else /* !_MSC_VER */
81#include <sys/time.h>
82#endif /* !_MSC_VER */
83
84#ifdef NEED_TYPEDEFS
85typedef char int8_t;
86typedef unsigned char u_int8_t;
87
88# if SIZEOF_SHORT == 2
89 typedef short int16_t;
90 typedef unsigned short u_int16_t;
91# else
92# if SIZEOF_INT == 2
93 typedef int int16_t;
94 typedef unsigned int u_int16_t;
95# else
96 #error Cannot find a type with sizeof() == 2
97# endif
98# endif
99
100# if SIZEOF_SHORT == 4
101 typedef short int32_t;
102 typedef unsigned short u_int32_t;
103# else
104# if SIZEOF_INT == 4
105 typedef int int32_t;
106 typedef unsigned int u_int32_t;
107# else
108 #error Cannot find a type with sizeof() == 4
109# endif
110# endif
111#endif /* NEED_TYPEDEFS */
112
113#ifdef HAVE_UNISTD_H
114# include <unistd.h>
115#endif
116
117#ifdef HAVE_STDLIB_H
118# include <stdlib.h>
119#endif
120
121#include <stdio.h>
122#include <errno.h>
123
124#ifndef HAVE_MEMMOVE
125#define memmove(x, y, z) bcopy(y, x, z)
126#endif
127
128#if TIME_WITH_SYS_TIME
129# include <sys/time.h>
130# include <time.h>
131#else
132# if HAVE_SYS_TIME_H
133# include <sys/time.h>
134# else
135# include <time.h>
136# endif
137#endif
138
139#ifdef HAVE_STRING_H
140# include <string.h>
141#else
142# include <strings.h>
143#endif
144
145#ifndef _WIN32
146#include <sys/uio.h>
147#endif
148
149#ifndef _P
150#ifndef NO_PROTOTYPES
151# define _P(x) x
152#else
153# define _P(x) ()
154#endif
155#endif
156
157#ifndef _WIN32
158#include <netinet/in.h>
159#include <arpa/inet.h>
160#endif
161
162#ifdef GETTIMEOFDAY_ONE_ARG
163#define gettimeofday(x, y) gettimeofday(x)
164#endif
165
166/* Systems lacking strdup() definition in <string.h>. */
167#if defined(ultrix)
168char *strdup _P((const char *));
169#endif
170
171/* Systems lacking malloc() definition in <stdlib.h>. */
172#if defined(ultrix) || defined(hcx)
173void *malloc _P((size_t arg));
174void free _P((void *ptr));
175#endif
176
177#ifndef HAVE_INET_ATON
178int inet_aton _P((const char *cp, struct in_addr *ia));
179#endif
180
181#include <fcntl.h>
182#ifndef NO_UNIX_SOCKETS
183#include <sys/un.h>
184#endif
185#include <signal.h>
186#ifdef HAVE_SYS_SIGNAL_H
187# include <sys/signal.h>
188#endif
189#ifndef _WIN32
190#include <sys/socket.h>
191#endif
192
193#if defined(HAVE_SYS_IOCTL_H)
194# include <sys/ioctl.h>
195#endif
196
197#ifdef HAVE_SYS_SELECT_H
198# include <sys/select.h>
199#endif
200
201#ifdef HAVE_SYS_WAIT_H
202# include <sys/wait.h>
203#endif
204
205#ifdef HAVE_SYS_FILIO_H
206# include <sys/filio.h>
207#endif
208
209#ifdef USE_PPP
210#include <ppp/slirppp.h>
211#endif
212
213#if defined(__STDC__) || defined(_MSC_VER)
214#include <stdarg.h>
215#else
216#include <varargs.h>
217#endif
218
219#include <sys/stat.h>
220
221#ifndef _MSC_VER
222/* Avoid conflicting with the libc insque() and remque(), which
223 have different prototypes. */
224#define insque slirp_insque
225#define remque slirp_remque
226#endif /* !_MSC_VER */
227
228#ifdef HAVE_SYS_STROPTS_H
229#include <sys/stropts.h>
230#endif
231
232#include "debug.h"
233
234#include "ip.h"
235#include "tcp.h"
236#include "tcp_timer.h"
237#include "tcp_var.h"
238#include "tcpip.h"
239#include "udp.h"
240#include "icmp_var.h"
241#include "mbuf.h"
242#include "sbuf.h"
243#include "socket.h"
244#include "if.h"
245#include "main.h"
246#include "misc.h"
247#include "ctl.h"
248#ifdef USE_PPP
249#include "ppp/pppd.h"
250#include "ppp/ppp.h"
251#endif
252
253#include "bootp.h"
254#include "tftp.h"
255#include "libslirp.h"
256
257extern struct ttys *ttys_unit[MAX_INTERFACES];
258
259#ifndef NULL
260#define NULL (void *)0
261#endif
262
263#ifndef FULL_BOLT
264void if_start _P((void));
265#else
266void if_start _P((struct ttys *));
267#endif
268
269#ifdef BAD_SPRINTF
270# define vsprintf vsprintf_len
271# define sprintf sprintf_len
272 extern int vsprintf_len _P((char *, const char *, va_list));
273 extern int sprintf_len _P((char *, const char *, ...));
274#endif
275
276#ifdef DECLARE_SPRINTF
277# ifndef BAD_SPRINTF
278 extern int vsprintf _P((char *, const char *, va_list));
279# endif
280 extern int vfprintf _P((FILE *, const char *, va_list));
281#endif
282
283#ifndef HAVE_STRERROR
284 extern char *strerror _P((int error));
285#endif
286
287#ifndef HAVE_INDEX
288 char *index _P((const char *, int));
289#endif
290
291#ifndef HAVE_GETHOSTID
292 long gethostid _P((void));
293#endif
294
295#ifndef VBOX
296void lprint _P((const char *, ...));
297#else
298DECLINLINE(void) lprint (const char *pszFormat, ...)
299{
300#ifdef LOG_ENABLED
301 va_list args;
302 va_start(args, pszFormat);
303#if 1 /* nearly only for stats which we always want. */
304 RTLogPrintfV(pszFormat, args);
305#else
306 Log(("%N", pszFormat, &args));
307#endif
308 va_end(args);
309#endif
310}
311#endif
312
313extern int do_echo;
314
315#if SIZEOF_CHAR_P == 4
316# define insque_32 insque
317# define remque_32 remque
318#else
319 inline void insque_32 _P((void *, void *));
320 inline void remque_32 _P((void *));
321#endif
322
323#ifndef _WIN32
324#include <netdb.h>
325#endif
326
327#define DEFAULT_BAUD 115200
328
329/* cksum.c */
330int cksum(struct mbuf *m, int len);
331
332/* if.c */
333void if_init _P((void));
334void if_output _P((struct socket *, struct mbuf *));
335
336/* ip_input.c */
337void ip_init _P((void));
338void ip_input _P((struct mbuf *));
339struct ip * ip_reass _P((register struct ipasfrag *, register struct ipq *));
340void ip_freef _P((struct ipq *));
341void ip_enq _P((register struct ipasfrag *, register struct ipasfrag *));
342void ip_deq _P((register struct ipasfrag *));
343void ip_slowtimo _P((void));
344void ip_stripoptions _P((register struct mbuf *, struct mbuf *));
345
346/* ip_output.c */
347int ip_output _P((struct socket *, struct mbuf *));
348
349/* tcp_input.c */
350int tcp_reass _P((register struct tcpcb *, register struct tcpiphdr *, struct mbuf *));
351void tcp_input _P((register struct mbuf *, int, struct socket *));
352void tcp_dooptions _P((struct tcpcb *, u_char *, int, struct tcpiphdr *));
353void tcp_xmit_timer _P((register struct tcpcb *, int));
354int tcp_mss _P((register struct tcpcb *, u_int));
355
356/* tcp_output.c */
357int tcp_output _P((register struct tcpcb *));
358void tcp_setpersist _P((register struct tcpcb *));
359
360/* tcp_subr.c */
361void tcp_init _P((void));
362void tcp_template _P((struct tcpcb *));
363void tcp_respond _P((struct tcpcb *, register struct tcpiphdr *, register struct mbuf *, tcp_seq, tcp_seq, int));
364struct tcpcb * tcp_newtcpcb _P((struct socket *));
365struct tcpcb * tcp_close _P((register struct tcpcb *));
366void tcp_drain _P((void));
367void tcp_sockclosed _P((struct tcpcb *));
368int tcp_fconnect _P((struct socket *));
369void tcp_connect _P((struct socket *));
370int tcp_attach _P((struct socket *));
371u_int8_t tcp_tos _P((struct socket *));
372int tcp_emu _P((struct socket *, struct mbuf *));
373int tcp_ctl _P((struct socket *));
374struct tcpcb *tcp_drop(struct tcpcb *tp, int err);
375
376#ifdef USE_PPP
377#define MIN_MRU MINMRU
378#define MAX_MRU MAXMRU
379#else
380#define MIN_MRU 128
381#define MAX_MRU 16384
382#endif
383
384#ifndef _WIN32
385#define min(x,y) ((x) < (y) ? (x) : (y))
386#define max(x,y) ((x) > (y) ? (x) : (y))
387#endif
388
389#ifdef _WIN32
390#undef errno
391#define errno (WSAGetLastError())
392#endif
393
394#endif
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