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1.1 root 1: #ifndef __COMMON_H__
2: #define __COMMON_H__
3:
4: #define CONFIG_QEMU
5:
6: #define DEBUG 1
7:
8: #ifndef CONFIG_QEMU
9: #include "version.h"
10: #endif
11: #include "config.h"
12: #include "slirp_config.h"
13:
14: #ifdef _WIN32
15: # include <inttypes.h>
16:
17: typedef uint8_t u_int8_t;
18: typedef uint16_t u_int16_t;
19: typedef uint32_t u_int32_t;
20: typedef uint64_t u_int64_t;
21: typedef char *caddr_t;
22: typedef int socklen_t;
23: typedef unsigned long ioctlsockopt_t;
24:
25: # include <windows.h>
26: # include <winsock2.h>
27: # include <sys/timeb.h>
28: # include <iphlpapi.h>
29:
30: # define USE_FIONBIO 1
31: # define EWOULDBLOCK WSAEWOULDBLOCK
32: # define EINPROGRESS WSAEINPROGRESS
33: # define ENOTCONN WSAENOTCONN
34: # define EHOSTUNREACH WSAEHOSTUNREACH
35: # define ENETUNREACH WSAENETUNREACH
36: # define ECONNREFUSED WSAECONNREFUSED
37:
38: /* Basilisk II Router defines those */
39: # define udp_read_completion slirp_udp_read_completion
40: # define write_udp slirp_write_udp
41: # define init_udp slirp_init_udp
42: # define final_udp slirp_final_udp
43: #else
44: typedef int ioctlsockopt_t;
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: #ifdef HAVE_STDINT_H
55: # include <stdint.h>
56: #endif
57:
58: #include <sys/time.h>
59:
60: #ifdef NEED_TYPEDEFS
61: typedef char int8_t;
62: typedef unsigned char u_int8_t;
63:
64: # if SIZEOF_SHORT == 2
65: typedef short int16_t;
66: typedef unsigned short u_int16_t;
67: # else
68: # if SIZEOF_INT == 2
69: typedef int int16_t;
70: typedef unsigned int u_int16_t;
71: # else
72: #error Cannot find a type with sizeof() == 2
73: # endif
74: # endif
75:
76: # if SIZEOF_SHORT == 4
77: typedef short int32_t;
78: typedef unsigned short u_int32_t;
79: # else
80: # if SIZEOF_INT == 4
81: typedef int int32_t;
82: typedef unsigned int u_int32_t;
83: # else
84: #error Cannot find a type with sizeof() == 4
85: # endif
86: # endif
87: #endif /* NEED_TYPEDEFS */
88:
89: /* Basilisk II types glue */
90: typedef u_int8_t uint8;
91: typedef u_int16_t uint16;
92: typedef u_int32_t uint32;
93:
94: #ifdef HAVE_UNISTD_H
95: # include <unistd.h>
96: #endif
97:
98: #ifdef HAVE_STDLIB_H
99: # include <stdlib.h>
100: #endif
101:
102: #include <stdio.h>
103: #include <errno.h>
104:
105: #ifndef HAVE_MEMMOVE
106: #define memmove(x, y, z) bcopy(y, x, z)
107: #endif
108:
109: #if TIME_WITH_SYS_TIME
110: # include <sys/time.h>
111: # include <time.h>
112: #else
113: # if HAVE_SYS_TIME_H
114: # include <sys/time.h>
115: # else
116: # include <time.h>
117: # endif
118: #endif
119:
120: #ifdef HAVE_STRING_H
121: # include <string.h>
122: #else
123: # include <strings.h>
124: #endif
125:
126: #ifndef _WIN32
127: #include <sys/uio.h>
128: #endif
129:
130: #ifndef _P
131: #ifndef NO_PROTOTYPES
132: # define _P(x) x
133: #else
134: # define _P(x) ()
135: #endif
136: #endif
137:
138: #ifndef _WIN32
139: #include <netinet/in.h>
140: #include <arpa/inet.h>
141: #endif
142:
143: #ifdef GETTIMEOFDAY_ONE_ARG
144: #define gettimeofday(x, y) gettimeofday(x)
145: #endif
146:
147: /* Systems lacking strdup() definition in <string.h>. */
148: #if defined(ultrix)
149: char *strdup _P((const char *));
150: #endif
151:
152: /* Systems lacking malloc() definition in <stdlib.h>. */
153: #if defined(ultrix) || defined(hcx)
154: void *malloc _P((size_t arg));
155: void free _P((void *ptr));
156: #endif
157:
158: #ifndef HAVE_INET_ATON
159: int inet_aton _P((const char *cp, struct in_addr *ia));
160: #endif
161:
162: #include <fcntl.h>
163: #ifndef NO_UNIX_SOCKETS
164: #include <sys/un.h>
165: #endif
166: #include <signal.h>
167: #ifdef HAVE_SYS_SIGNAL_H
168: # include <sys/signal.h>
169: #endif
170: #ifndef _WIN32
171: #include <sys/socket.h>
172: #endif
173:
174: #if defined(HAVE_SYS_IOCTL_H)
175: # include <sys/ioctl.h>
176: #endif
177:
178: #ifdef HAVE_SYS_SELECT_H
179: # include <sys/select.h>
180: #endif
181:
182: #ifdef HAVE_SYS_WAIT_H
183: # include <sys/wait.h>
184: #endif
185:
186: #ifdef HAVE_SYS_FILIO_H
187: # include <sys/filio.h>
188: #endif
189:
190: #ifdef USE_PPP
191: #include <ppp/slirppp.h>
192: #endif
193:
194: #ifdef __STDC__
195: #include <stdarg.h>
196: #else
197: #include <varargs.h>
198: #endif
199:
200: #include <sys/stat.h>
201:
202: /* Avoid conflicting with the libc insque() and remque(), which
203: have different prototypes. */
204: #define insque slirp_insque
205: #define remque slirp_remque
206:
207: #ifdef HAVE_SYS_STROPTS_H
208: #include <sys/stropts.h>
209: #endif
210:
211: #include "slirpdebug.h"
212:
213: #if defined __GNUC__
214: #define PACKED__ __attribute__ ((packed))
215: #elif defined __sgi
216: #define PRAGMA_PACK_SUPPORTED 1
217: #define PACKED__
218: #else
219: #error "Packed attribute or pragma shall be supported"
220: #endif
221:
222: #include "ip.h"
223: #include "tcp.h"
224: #include "tcp_timer.h"
225: #include "tcp_var.h"
226: #include "tcpip.h"
227: #include "udp.h"
228: #include "icmp_var.h"
229: #include "mbuf.h"
230: #include "sbuf.h"
231: #include "socket.h"
232: #include "if.h"
233: #include "slirpmain.h"
234: #include "misc.h"
235: #include "ctl.h"
236: #ifdef USE_PPP
237: #include "ppp/pppd.h"
238: #include "ppp/ppp.h"
239: #endif
240:
241: #include "bootp.h"
242: #include "tftp.h"
243: #include "libslirp.h"
244:
245: extern struct ttys *ttys_unit[MAX_INTERFACES];
246:
247: #ifndef NULL
248: #define NULL (void *)0
249: #endif
250:
251: #ifndef FULL_BOLT
252: void if_start _P((void));
253: #else
254: void if_start _P((struct ttys *));
255: #endif
256:
257: #ifdef BAD_SPRINTF
258: # define vsprintf vsprintf_len
259: # define sprintf sprintf_len
260: extern int vsprintf_len _P((char *, const char *, va_list));
261: extern int sprintf_len _P((char *, const char *, ...));
262: #endif
263:
264: #ifdef DECLARE_SPRINTF
265: # ifndef BAD_SPRINTF
266: extern int vsprintf _P((char *, const char *, va_list));
267: # endif
268: extern int vfprintf _P((FILE *, const char *, va_list));
269: #endif
270:
271: #ifndef HAVE_STRERROR
272: extern char *strerror _P((int error));
273: #endif
274:
275: #ifndef HAVE_INDEX
276: char *index _P((const char *, int));
277: #endif
278:
279: #ifndef HAVE_GETHOSTID
280: long gethostid _P((void));
281: #endif
282:
283: void lprint _P((const char *, ...));
284:
285: extern int do_echo;
286:
287: #ifndef _WIN32
288: #include <netdb.h>
289: #endif
290:
291: #define DEFAULT_BAUD 115200
292:
293: /* cksum.c */
294: int cksum(struct mbuf *m, int len);
295:
296: /* if.c */
297: void if_init _P((void));
298: void if_output _P((struct socket *, struct mbuf *));
299:
300: /* ip_input.c */
301: void ip_init _P((void));
302: void ip_input _P((struct mbuf *));
303: static struct ip *
304: ip_reass(register struct ip *ip, register struct ipq *);
305: void ip_freef _P((struct ipq *));
306: void ip_enq _P((register struct ipasfrag *, register struct ipasfrag *));
307: void ip_deq _P((register struct ipasfrag *));
308: void ip_slowtimo _P((void));
309: void ip_stripoptions _P((register struct mbuf *, struct mbuf *));
310:
311: /* ip_output.c */
312: int ip_output _P((struct socket *, struct mbuf *));
313:
314: /* tcp_input.c */
315: int tcp_reass _P((register struct tcpcb *, register struct tcpiphdr *, struct mbuf *));
316: void tcp_input _P((register struct mbuf *, int, struct socket *));
317: void tcp_dooptions _P((struct tcpcb *, u_char *, int, struct tcpiphdr *));
318: void tcp_xmit_timer _P((register struct tcpcb *, int));
319: int tcp_mss _P((register struct tcpcb *, u_int));
320:
321: /* tcp_output.c */
322: int tcp_output _P((register struct tcpcb *));
323: void tcp_setpersist _P((register struct tcpcb *));
324:
325: /* tcp_subr.c */
326: void tcp_init _P((void));
327: void tcp_template _P((struct tcpcb *));
328: void tcp_respond _P((struct tcpcb *, register struct tcpiphdr *, register struct mbuf *, tcp_seq, tcp_seq, int));
329: struct tcpcb * tcp_newtcpcb _P((struct socket *));
330: struct tcpcb * tcp_close _P((register struct tcpcb *));
331: void tcp_drain _P((void));
332: void tcp_sockclosed _P((struct tcpcb *));
333: int tcp_fconnect _P((struct socket *));
334: void tcp_connect _P((struct socket *));
335: int tcp_attach _P((struct socket *));
336: u_int8_t tcp_tos _P((struct socket *));
337: int tcp_emu _P((struct socket *, struct mbuf *));
338: int tcp_ctl _P((struct socket *));
339: struct tcpcb *tcp_drop(struct tcpcb *tp, int err);
340:
341: #ifdef USE_PPP
342: #define MIN_MRU MINMRU
343: #define MAX_MRU MAXMRU
344: #else
345: #define MIN_MRU 128
346: #define MAX_MRU 16384
347: #endif
348:
349: #ifndef _WIN32
350: #define min(x,y) ((x) < (y) ? (x) : (y))
351: #define max(x,y) ((x) > (y) ? (x) : (y))
352: #endif
353:
354: #ifdef _WIN32
355: #undef errno
356: #define errno (WSAGetLastError())
357: #endif
358:
359: #endif
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