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1.1 root 1: #ifndef __COMMON_H__
2: #define __COMMON_H__
3:
4: #define CONFIG_QEMU
5:
1.1.1.2 ! root 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
1.1 root 16:
17: #ifndef CONFIG_QEMU
18: #include "version.h"
19: #endif
1.1.1.2 ! root 20: #include "config-host.h"
1.1 root 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:
1.1.1.2 ! root 32: #define WIN32_LEAN_AND_MEAN
1.1 root 33: # include <windows.h>
34: # include <winsock2.h>
35: # include <sys/timeb.h>
36: # include <iphlpapi.h>
37:
38: # define EWOULDBLOCK WSAEWOULDBLOCK
39: # define EINPROGRESS WSAEINPROGRESS
40: # define ENOTCONN WSAENOTCONN
41: # define EHOSTUNREACH WSAEHOSTUNREACH
42: # define ENETUNREACH WSAENETUNREACH
43: # define ECONNREFUSED WSAECONNREFUSED
44: #else
45: # define ioctlsocket ioctl
46: # define closesocket(s) close(s)
47: # define O_BINARY 0
48: #endif
49:
50: #include <sys/types.h>
51: #ifdef HAVE_SYS_BITYPES_H
52: # include <sys/bitypes.h>
53: #endif
54:
55: #include <sys/time.h>
56:
57: #ifdef NEED_TYPEDEFS
58: typedef char int8_t;
59: typedef unsigned char u_int8_t;
60:
61: # if SIZEOF_SHORT == 2
62: typedef short int16_t;
63: typedef unsigned short u_int16_t;
64: # else
65: # if SIZEOF_INT == 2
66: typedef int int16_t;
67: typedef unsigned int u_int16_t;
68: # else
69: #error Cannot find a type with sizeof() == 2
70: # endif
71: # endif
72:
73: # if SIZEOF_SHORT == 4
74: typedef short int32_t;
75: typedef unsigned short u_int32_t;
76: # else
77: # if SIZEOF_INT == 4
78: typedef int int32_t;
79: typedef unsigned int u_int32_t;
80: # else
81: #error Cannot find a type with sizeof() == 4
82: # endif
83: # endif
84: #endif /* NEED_TYPEDEFS */
85:
86: #ifdef HAVE_UNISTD_H
87: # include <unistd.h>
88: #endif
89:
90: #ifdef HAVE_STDLIB_H
91: # include <stdlib.h>
92: #endif
93:
94: #include <stdio.h>
95: #include <errno.h>
96:
97: #ifndef HAVE_MEMMOVE
98: #define memmove(x, y, z) bcopy(y, x, z)
99: #endif
100:
101: #if TIME_WITH_SYS_TIME
102: # include <sys/time.h>
103: # include <time.h>
104: #else
105: # if HAVE_SYS_TIME_H
106: # include <sys/time.h>
107: # else
108: # include <time.h>
109: # endif
110: #endif
111:
112: #ifdef HAVE_STRING_H
113: # include <string.h>
114: #else
115: # include <strings.h>
116: #endif
117:
118: #ifndef _WIN32
119: #include <sys/uio.h>
120: #endif
121:
122: #ifndef _P
123: #ifndef NO_PROTOTYPES
124: # define _P(x) x
125: #else
126: # define _P(x) ()
127: #endif
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: #if SIZEOF_CHAR_P == 4
269: # define insque_32 insque
270: # define remque_32 remque
271: #else
272: inline void insque_32 _P((void *, void *));
273: inline void remque_32 _P((void *));
274: #endif
275:
276: #ifndef _WIN32
277: #include <netdb.h>
278: #endif
279:
280: #define DEFAULT_BAUD 115200
281:
1.1.1.2 ! root 282: #define SO_OPTIONS DO_KEEPALIVE
! 283: #define TCP_MAXIDLE (TCPTV_KEEPCNT * TCPTV_KEEPINTVL)
! 284:
1.1 root 285: /* cksum.c */
286: int cksum(struct mbuf *m, int len);
287:
288: /* if.c */
289: void if_init _P((void));
290: void if_output _P((struct socket *, struct mbuf *));
291:
292: /* ip_input.c */
293: void ip_init _P((void));
294: void ip_input _P((struct mbuf *));
295: void ip_slowtimo _P((void));
296: void ip_stripoptions _P((register struct mbuf *, struct mbuf *));
297:
298: /* ip_output.c */
299: int ip_output _P((struct socket *, struct mbuf *));
300:
301: /* tcp_input.c */
302: void tcp_input _P((register struct mbuf *, int, struct socket *));
303: int tcp_mss _P((register struct tcpcb *, u_int));
304:
305: /* tcp_output.c */
306: int tcp_output _P((register struct tcpcb *));
307: void tcp_setpersist _P((register struct tcpcb *));
308:
309: /* tcp_subr.c */
310: void tcp_init _P((void));
311: void tcp_template _P((struct tcpcb *));
312: void tcp_respond _P((struct tcpcb *, register struct tcpiphdr *, register struct mbuf *, tcp_seq, tcp_seq, int));
313: struct tcpcb * tcp_newtcpcb _P((struct socket *));
314: struct tcpcb * tcp_close _P((register struct tcpcb *));
315: void tcp_sockclosed _P((struct tcpcb *));
316: int tcp_fconnect _P((struct socket *));
317: void tcp_connect _P((struct socket *));
318: int tcp_attach _P((struct socket *));
319: u_int8_t tcp_tos _P((struct socket *));
320: int tcp_emu _P((struct socket *, struct mbuf *));
321: int tcp_ctl _P((struct socket *));
322: struct tcpcb *tcp_drop(struct tcpcb *tp, int err);
323:
324: #ifdef USE_PPP
325: #define MIN_MRU MINMRU
326: #define MAX_MRU MAXMRU
327: #else
328: #define MIN_MRU 128
329: #define MAX_MRU 16384
330: #endif
331:
332: #ifndef _WIN32
333: #define min(x,y) ((x) < (y) ? (x) : (y))
334: #define max(x,y) ((x) > (y) ? (x) : (y))
335: #endif
336:
337: #ifdef _WIN32
338: #undef errno
339: #define errno (WSAGetLastError())
340: #endif
341:
342: #endif
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