root / slirp / slirp.h @ 9399f095
History | View | Annotate | Download (6.4 kB)
1 |
#ifndef __COMMON_H__
|
---|---|
2 |
#define __COMMON_H__
|
3 |
|
4 |
#define CONFIG_QEMU
|
5 |
|
6 |
//#define DEBUG 1
|
7 |
|
8 |
// Uncomment the following line to enable SLIRP statistics printing in Qemu
|
9 |
//#define LOG_ENABLED
|
10 |
|
11 |
#ifdef LOG_ENABLED
|
12 |
#define STAT(expr) expr
|
13 |
#else
|
14 |
#define STAT(expr) do { } while(0) |
15 |
#endif
|
16 |
|
17 |
#ifndef CONFIG_QEMU
|
18 |
#include "version.h" |
19 |
#endif
|
20 |
#include "config-host.h" |
21 |
#include "slirp_config.h" |
22 |
|
23 |
#ifdef _WIN32
|
24 |
# include <inttypes.h> |
25 |
|
26 |
typedef uint8_t u_int8_t;
|
27 |
typedef uint16_t u_int16_t;
|
28 |
typedef uint32_t u_int32_t;
|
29 |
typedef uint64_t u_int64_t;
|
30 |
typedef char *caddr_t; |
31 |
|
32 |
#define WIN32_LEAN_AND_MEAN
|
33 |
# include <windows.h> |
34 |
# include <winsock2.h> |
35 |
# include <ws2tcpip.h> |
36 |
# include <sys/timeb.h> |
37 |
# include <iphlpapi.h> |
38 |
|
39 |
# define EWOULDBLOCK WSAEWOULDBLOCK
|
40 |
# define EINPROGRESS WSAEINPROGRESS
|
41 |
# define ENOTCONN WSAENOTCONN
|
42 |
# define EHOSTUNREACH WSAEHOSTUNREACH
|
43 |
# define ENETUNREACH WSAENETUNREACH
|
44 |
# define ECONNREFUSED WSAECONNREFUSED
|
45 |
#else
|
46 |
# define ioctlsocket ioctl
|
47 |
# define closesocket(s) close(s)
|
48 |
# define O_BINARY 0 |
49 |
#endif
|
50 |
|
51 |
#include <sys/types.h> |
52 |
#ifdef HAVE_SYS_BITYPES_H
|
53 |
# include <sys/bitypes.h> |
54 |
#endif
|
55 |
|
56 |
#include <sys/time.h> |
57 |
|
58 |
#ifdef NEED_TYPEDEFS
|
59 |
typedef char int8_t; |
60 |
typedef unsigned char u_int8_t; |
61 |
|
62 |
# if SIZEOF_SHORT == 2 |
63 |
typedef short int16_t; |
64 |
typedef unsigned short u_int16_t; |
65 |
# else
|
66 |
# if SIZEOF_INT == 2 |
67 |
typedef int int16_t; |
68 |
typedef unsigned int u_int16_t; |
69 |
# else
|
70 |
#error Cannot find a type with sizeof() == 2 |
71 |
# endif
|
72 |
# endif
|
73 |
|
74 |
# if SIZEOF_SHORT == 4 |
75 |
typedef short int32_t; |
76 |
typedef unsigned short u_int32_t; |
77 |
# else
|
78 |
# if SIZEOF_INT == 4 |
79 |
typedef int int32_t; |
80 |
typedef unsigned int u_int32_t; |
81 |
# else
|
82 |
#error Cannot find a type with sizeof() == 4 |
83 |
# endif
|
84 |
# endif
|
85 |
#endif /* NEED_TYPEDEFS */ |
86 |
|
87 |
#ifdef HAVE_UNISTD_H
|
88 |
# include <unistd.h> |
89 |
#endif
|
90 |
|
91 |
#ifdef HAVE_STDLIB_H
|
92 |
# include <stdlib.h> |
93 |
#endif
|
94 |
|
95 |
#include <stdio.h> |
96 |
#include <errno.h> |
97 |
|
98 |
#ifndef HAVE_MEMMOVE
|
99 |
#define memmove(x, y, z) bcopy(y, x, z)
|
100 |
#endif
|
101 |
|
102 |
#if TIME_WITH_SYS_TIME
|
103 |
# include <sys/time.h> |
104 |
# include <time.h> |
105 |
#else
|
106 |
# ifdef HAVE_SYS_TIME_H
|
107 |
# include <sys/time.h> |
108 |
# else
|
109 |
# include <time.h> |
110 |
# endif
|
111 |
#endif
|
112 |
|
113 |
#ifdef HAVE_STRING_H
|
114 |
# include <string.h> |
115 |
#else
|
116 |
# include <strings.h> |
117 |
#endif
|
118 |
|
119 |
#ifndef _WIN32
|
120 |
#include <sys/uio.h> |
121 |
#endif
|
122 |
|
123 |
#undef _P
|
124 |
#ifndef NO_PROTOTYPES
|
125 |
# define _P(x) x
|
126 |
#else
|
127 |
# define _P(x) ()
|
128 |
#endif
|
129 |
|
130 |
#ifndef _WIN32
|
131 |
#include <netinet/in.h> |
132 |
#include <arpa/inet.h> |
133 |
#endif
|
134 |
|
135 |
#ifdef GETTIMEOFDAY_ONE_ARG
|
136 |
#define gettimeofday(x, y) gettimeofday(x)
|
137 |
#endif
|
138 |
|
139 |
/* Systems lacking strdup() definition in <string.h>. */
|
140 |
#if defined(ultrix)
|
141 |
char *strdup _P((const char *)); |
142 |
#endif
|
143 |
|
144 |
/* Systems lacking malloc() definition in <stdlib.h>. */
|
145 |
#if defined(ultrix) || defined(hcx)
|
146 |
void *malloc _P((size_t arg));
|
147 |
void free _P((void *ptr)); |
148 |
#endif
|
149 |
|
150 |
#ifndef HAVE_INET_ATON
|
151 |
int inet_aton _P((const char *cp, struct in_addr *ia)); |
152 |
#endif
|
153 |
|
154 |
#include <fcntl.h> |
155 |
#ifndef NO_UNIX_SOCKETS
|
156 |
#include <sys/un.h> |
157 |
#endif
|
158 |
#include <signal.h> |
159 |
#ifdef HAVE_SYS_SIGNAL_H
|
160 |
# include <sys/signal.h> |
161 |
#endif
|
162 |
#ifndef _WIN32
|
163 |
#include <sys/socket.h> |
164 |
#endif
|
165 |
|
166 |
#if defined(HAVE_SYS_IOCTL_H)
|
167 |
# include <sys/ioctl.h> |
168 |
#endif
|
169 |
|
170 |
#ifdef HAVE_SYS_SELECT_H
|
171 |
# include <sys/select.h> |
172 |
#endif
|
173 |
|
174 |
#ifdef HAVE_SYS_WAIT_H
|
175 |
# include <sys/wait.h> |
176 |
#endif
|
177 |
|
178 |
#ifdef HAVE_SYS_FILIO_H
|
179 |
# include <sys/filio.h> |
180 |
#endif
|
181 |
|
182 |
#ifdef USE_PPP
|
183 |
#include <ppp/slirppp.h> |
184 |
#endif
|
185 |
|
186 |
#ifdef __STDC__
|
187 |
#include <stdarg.h> |
188 |
#else
|
189 |
#include <varargs.h> |
190 |
#endif
|
191 |
|
192 |
#include <sys/stat.h> |
193 |
|
194 |
/* Avoid conflicting with the libc insque() and remque(), which
|
195 |
have different prototypes. */
|
196 |
#define insque slirp_insque
|
197 |
#define remque slirp_remque
|
198 |
|
199 |
#ifdef HAVE_SYS_STROPTS_H
|
200 |
#include <sys/stropts.h> |
201 |
#endif
|
202 |
|
203 |
#include "debug.h" |
204 |
|
205 |
#include "ip.h" |
206 |
#include "tcp.h" |
207 |
#include "tcp_timer.h" |
208 |
#include "tcp_var.h" |
209 |
#include "tcpip.h" |
210 |
#include "udp.h" |
211 |
#include "icmp_var.h" |
212 |
#include "mbuf.h" |
213 |
#include "sbuf.h" |
214 |
#include "socket.h" |
215 |
#include "if.h" |
216 |
#include "main.h" |
217 |
#include "misc.h" |
218 |
#include "ctl.h" |
219 |
#ifdef USE_PPP
|
220 |
#include "ppp/pppd.h" |
221 |
#include "ppp/ppp.h" |
222 |
#endif
|
223 |
|
224 |
#include "bootp.h" |
225 |
#include "tftp.h" |
226 |
#include "libslirp.h" |
227 |
|
228 |
extern struct ttys *ttys_unit[MAX_INTERFACES]; |
229 |
|
230 |
#ifndef NULL |
231 |
#define NULL (void *)0 |
232 |
#endif
|
233 |
|
234 |
#ifndef FULL_BOLT
|
235 |
void if_start _P((void)); |
236 |
#else
|
237 |
void if_start _P((struct ttys *)); |
238 |
#endif
|
239 |
|
240 |
#ifdef BAD_SPRINTF
|
241 |
# define vsprintf vsprintf_len
|
242 |
# define sprintf sprintf_len
|
243 |
extern int vsprintf_len _P((char *, const char *, va_list)); |
244 |
extern int sprintf_len _P((char *, const char *, ...)); |
245 |
#endif
|
246 |
|
247 |
#ifdef DECLARE_SPRINTF
|
248 |
# ifndef BAD_SPRINTF
|
249 |
extern int vsprintf _P((char *, const char *, va_list)); |
250 |
# endif
|
251 |
extern int vfprintf _P((FILE *, const char *, va_list)); |
252 |
#endif
|
253 |
|
254 |
#ifndef HAVE_STRERROR
|
255 |
extern char *strerror _P((int error)); |
256 |
#endif
|
257 |
|
258 |
#ifndef HAVE_INDEX
|
259 |
char *index _P((const char *, int)); |
260 |
#endif
|
261 |
|
262 |
#ifndef HAVE_GETHOSTID
|
263 |
long gethostid _P((void)); |
264 |
#endif
|
265 |
|
266 |
void lprint _P((const char *, ...)); |
267 |
|
268 |
#ifndef _WIN32
|
269 |
#include <netdb.h> |
270 |
#endif
|
271 |
|
272 |
#define DEFAULT_BAUD 115200 |
273 |
|
274 |
#define SO_OPTIONS DO_KEEPALIVE
|
275 |
#define TCP_MAXIDLE (TCPTV_KEEPCNT * TCPTV_KEEPINTVL)
|
276 |
|
277 |
/* cksum.c */
|
278 |
int cksum(struct mbuf *m, int len); |
279 |
|
280 |
/* if.c */
|
281 |
void if_init _P((void)); |
282 |
void if_output _P((struct socket *, struct mbuf *)); |
283 |
|
284 |
/* ip_input.c */
|
285 |
void ip_init _P((void)); |
286 |
void ip_input _P((struct mbuf *)); |
287 |
void ip_slowtimo _P((void)); |
288 |
void ip_stripoptions _P((register struct mbuf *, struct mbuf *)); |
289 |
|
290 |
/* ip_output.c */
|
291 |
int ip_output _P((struct socket *, struct mbuf *)); |
292 |
|
293 |
/* tcp_input.c */
|
294 |
void tcp_input _P((register struct mbuf *, int, struct socket *)); |
295 |
int tcp_mss _P((register struct tcpcb *, u_int)); |
296 |
|
297 |
/* tcp_output.c */
|
298 |
int tcp_output _P((register struct tcpcb *)); |
299 |
void tcp_setpersist _P((register struct tcpcb *)); |
300 |
|
301 |
/* tcp_subr.c */
|
302 |
void tcp_init _P((void)); |
303 |
void tcp_template _P((struct tcpcb *)); |
304 |
void tcp_respond _P((struct tcpcb *, register struct tcpiphdr *, register struct mbuf *, tcp_seq, tcp_seq, int)); |
305 |
struct tcpcb * tcp_newtcpcb _P((struct socket *)); |
306 |
struct tcpcb * tcp_close _P((register struct tcpcb *)); |
307 |
void tcp_sockclosed _P((struct tcpcb *)); |
308 |
int tcp_fconnect _P((struct socket *)); |
309 |
void tcp_connect _P((struct socket *)); |
310 |
int tcp_attach _P((struct socket *)); |
311 |
u_int8_t tcp_tos _P((struct socket *));
|
312 |
int tcp_emu _P((struct socket *, struct mbuf *)); |
313 |
int tcp_ctl _P((struct socket *)); |
314 |
struct tcpcb *tcp_drop(struct tcpcb *tp, int err); |
315 |
|
316 |
#ifdef USE_PPP
|
317 |
#define MIN_MRU MINMRU
|
318 |
#define MAX_MRU MAXMRU
|
319 |
#else
|
320 |
#define MIN_MRU 128 |
321 |
#define MAX_MRU 16384 |
322 |
#endif
|
323 |
|
324 |
#ifndef _WIN32
|
325 |
#define min(x,y) ((x) < (y) ? (x) : (y))
|
326 |
#define max(x,y) ((x) > (y) ? (x) : (y))
|
327 |
#endif
|
328 |
|
329 |
#ifdef _WIN32
|
330 |
#undef errno
|
331 |
#define errno (WSAGetLastError())
|
332 |
#endif
|
333 |
|
334 |
#endif
|