4fddf62a74
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3832 c046a42c-6fe2-441c-8c8c-71466251a162
343 lines
6.5 KiB
C
343 lines
6.5 KiB
C
#ifndef __COMMON_H__
|
|
#define __COMMON_H__
|
|
|
|
#define CONFIG_QEMU
|
|
|
|
//#define DEBUG 1
|
|
|
|
// Uncomment the following line to enable SLIRP statistics printing in Qemu
|
|
//#define LOG_ENABLED
|
|
|
|
#ifdef LOG_ENABLED
|
|
#define STAT(expr) expr
|
|
#else
|
|
#define STAT(expr) do { } while(0)
|
|
#endif
|
|
|
|
#ifndef CONFIG_QEMU
|
|
#include "version.h"
|
|
#endif
|
|
#include "config-host.h"
|
|
#include "slirp_config.h"
|
|
|
|
#ifdef _WIN32
|
|
# include <inttypes.h>
|
|
|
|
typedef uint8_t u_int8_t;
|
|
typedef uint16_t u_int16_t;
|
|
typedef uint32_t u_int32_t;
|
|
typedef uint64_t u_int64_t;
|
|
typedef char *caddr_t;
|
|
|
|
#define WIN32_LEAN_AND_MEAN
|
|
# include <windows.h>
|
|
# include <winsock2.h>
|
|
# include <sys/timeb.h>
|
|
# include <iphlpapi.h>
|
|
|
|
# define EWOULDBLOCK WSAEWOULDBLOCK
|
|
# define EINPROGRESS WSAEINPROGRESS
|
|
# define ENOTCONN WSAENOTCONN
|
|
# define EHOSTUNREACH WSAEHOSTUNREACH
|
|
# define ENETUNREACH WSAENETUNREACH
|
|
# define ECONNREFUSED WSAECONNREFUSED
|
|
#else
|
|
# define ioctlsocket ioctl
|
|
# define closesocket(s) close(s)
|
|
# define O_BINARY 0
|
|
#endif
|
|
|
|
#include <sys/types.h>
|
|
#ifdef HAVE_SYS_BITYPES_H
|
|
# include <sys/bitypes.h>
|
|
#endif
|
|
|
|
#include <sys/time.h>
|
|
|
|
#ifdef NEED_TYPEDEFS
|
|
typedef char int8_t;
|
|
typedef unsigned char u_int8_t;
|
|
|
|
# if SIZEOF_SHORT == 2
|
|
typedef short int16_t;
|
|
typedef unsigned short u_int16_t;
|
|
# else
|
|
# if SIZEOF_INT == 2
|
|
typedef int int16_t;
|
|
typedef unsigned int u_int16_t;
|
|
# else
|
|
#error Cannot find a type with sizeof() == 2
|
|
# endif
|
|
# endif
|
|
|
|
# if SIZEOF_SHORT == 4
|
|
typedef short int32_t;
|
|
typedef unsigned short u_int32_t;
|
|
# else
|
|
# if SIZEOF_INT == 4
|
|
typedef int int32_t;
|
|
typedef unsigned int u_int32_t;
|
|
# else
|
|
#error Cannot find a type with sizeof() == 4
|
|
# endif
|
|
# endif
|
|
#endif /* NEED_TYPEDEFS */
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_STDLIB_H
|
|
# include <stdlib.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
#include <errno.h>
|
|
|
|
#ifndef HAVE_MEMMOVE
|
|
#define memmove(x, y, z) bcopy(y, x, z)
|
|
#endif
|
|
|
|
#if TIME_WITH_SYS_TIME
|
|
# include <sys/time.h>
|
|
# include <time.h>
|
|
#else
|
|
# if HAVE_SYS_TIME_H
|
|
# include <sys/time.h>
|
|
# else
|
|
# include <time.h>
|
|
# endif
|
|
#endif
|
|
|
|
#ifdef HAVE_STRING_H
|
|
# include <string.h>
|
|
#else
|
|
# include <strings.h>
|
|
#endif
|
|
|
|
#ifndef _WIN32
|
|
#include <sys/uio.h>
|
|
#endif
|
|
|
|
#ifndef _P
|
|
#ifndef NO_PROTOTYPES
|
|
# define _P(x) x
|
|
#else
|
|
# define _P(x) ()
|
|
#endif
|
|
#endif
|
|
|
|
#ifndef _WIN32
|
|
#include <netinet/in.h>
|
|
#include <arpa/inet.h>
|
|
#endif
|
|
|
|
#ifdef GETTIMEOFDAY_ONE_ARG
|
|
#define gettimeofday(x, y) gettimeofday(x)
|
|
#endif
|
|
|
|
/* Systems lacking strdup() definition in <string.h>. */
|
|
#if defined(ultrix)
|
|
char *strdup _P((const char *));
|
|
#endif
|
|
|
|
/* Systems lacking malloc() definition in <stdlib.h>. */
|
|
#if defined(ultrix) || defined(hcx)
|
|
void *malloc _P((size_t arg));
|
|
void free _P((void *ptr));
|
|
#endif
|
|
|
|
#ifndef HAVE_INET_ATON
|
|
int inet_aton _P((const char *cp, struct in_addr *ia));
|
|
#endif
|
|
|
|
#include <fcntl.h>
|
|
#ifndef NO_UNIX_SOCKETS
|
|
#include <sys/un.h>
|
|
#endif
|
|
#include <signal.h>
|
|
#ifdef HAVE_SYS_SIGNAL_H
|
|
# include <sys/signal.h>
|
|
#endif
|
|
#ifndef _WIN32
|
|
#include <sys/socket.h>
|
|
#endif
|
|
|
|
#if defined(HAVE_SYS_IOCTL_H)
|
|
# include <sys/ioctl.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_SYS_SELECT_H
|
|
# include <sys/select.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_SYS_WAIT_H
|
|
# include <sys/wait.h>
|
|
#endif
|
|
|
|
#ifdef HAVE_SYS_FILIO_H
|
|
# include <sys/filio.h>
|
|
#endif
|
|
|
|
#ifdef USE_PPP
|
|
#include <ppp/slirppp.h>
|
|
#endif
|
|
|
|
#ifdef __STDC__
|
|
#include <stdarg.h>
|
|
#else
|
|
#include <varargs.h>
|
|
#endif
|
|
|
|
#include <sys/stat.h>
|
|
|
|
/* Avoid conflicting with the libc insque() and remque(), which
|
|
have different prototypes. */
|
|
#define insque slirp_insque
|
|
#define remque slirp_remque
|
|
|
|
#ifdef HAVE_SYS_STROPTS_H
|
|
#include <sys/stropts.h>
|
|
#endif
|
|
|
|
#include "debug.h"
|
|
|
|
#include "ip.h"
|
|
#include "tcp.h"
|
|
#include "tcp_timer.h"
|
|
#include "tcp_var.h"
|
|
#include "tcpip.h"
|
|
#include "udp.h"
|
|
#include "icmp_var.h"
|
|
#include "mbuf.h"
|
|
#include "sbuf.h"
|
|
#include "socket.h"
|
|
#include "if.h"
|
|
#include "main.h"
|
|
#include "misc.h"
|
|
#include "ctl.h"
|
|
#ifdef USE_PPP
|
|
#include "ppp/pppd.h"
|
|
#include "ppp/ppp.h"
|
|
#endif
|
|
|
|
#include "bootp.h"
|
|
#include "tftp.h"
|
|
#include "libslirp.h"
|
|
|
|
extern struct ttys *ttys_unit[MAX_INTERFACES];
|
|
|
|
#ifndef NULL
|
|
#define NULL (void *)0
|
|
#endif
|
|
|
|
#ifndef FULL_BOLT
|
|
void if_start _P((void));
|
|
#else
|
|
void if_start _P((struct ttys *));
|
|
#endif
|
|
|
|
#ifdef BAD_SPRINTF
|
|
# define vsprintf vsprintf_len
|
|
# define sprintf sprintf_len
|
|
extern int vsprintf_len _P((char *, const char *, va_list));
|
|
extern int sprintf_len _P((char *, const char *, ...));
|
|
#endif
|
|
|
|
#ifdef DECLARE_SPRINTF
|
|
# ifndef BAD_SPRINTF
|
|
extern int vsprintf _P((char *, const char *, va_list));
|
|
# endif
|
|
extern int vfprintf _P((FILE *, const char *, va_list));
|
|
#endif
|
|
|
|
#ifndef HAVE_STRERROR
|
|
extern char *strerror _P((int error));
|
|
#endif
|
|
|
|
#ifndef HAVE_INDEX
|
|
char *index _P((const char *, int));
|
|
#endif
|
|
|
|
#ifndef HAVE_GETHOSTID
|
|
long gethostid _P((void));
|
|
#endif
|
|
|
|
void lprint _P((const char *, ...));
|
|
|
|
#if SIZEOF_CHAR_P == 4
|
|
# define insque_32 insque
|
|
# define remque_32 remque
|
|
#else
|
|
inline void insque_32 _P((void *, void *));
|
|
inline void remque_32 _P((void *));
|
|
#endif
|
|
|
|
#ifndef _WIN32
|
|
#include <netdb.h>
|
|
#endif
|
|
|
|
#define DEFAULT_BAUD 115200
|
|
|
|
#define SO_OPTIONS DO_KEEPALIVE
|
|
#define TCP_MAXIDLE (TCPTV_KEEPCNT * TCPTV_KEEPINTVL)
|
|
|
|
/* cksum.c */
|
|
int cksum(struct mbuf *m, int len);
|
|
|
|
/* if.c */
|
|
void if_init _P((void));
|
|
void if_output _P((struct socket *, struct mbuf *));
|
|
|
|
/* ip_input.c */
|
|
void ip_init _P((void));
|
|
void ip_input _P((struct mbuf *));
|
|
void ip_slowtimo _P((void));
|
|
void ip_stripoptions _P((register struct mbuf *, struct mbuf *));
|
|
|
|
/* ip_output.c */
|
|
int ip_output _P((struct socket *, struct mbuf *));
|
|
|
|
/* tcp_input.c */
|
|
void tcp_input _P((register struct mbuf *, int, struct socket *));
|
|
int tcp_mss _P((register struct tcpcb *, u_int));
|
|
|
|
/* tcp_output.c */
|
|
int tcp_output _P((register struct tcpcb *));
|
|
void tcp_setpersist _P((register struct tcpcb *));
|
|
|
|
/* tcp_subr.c */
|
|
void tcp_init _P((void));
|
|
void tcp_template _P((struct tcpcb *));
|
|
void tcp_respond _P((struct tcpcb *, register struct tcpiphdr *, register struct mbuf *, tcp_seq, tcp_seq, int));
|
|
struct tcpcb * tcp_newtcpcb _P((struct socket *));
|
|
struct tcpcb * tcp_close _P((register struct tcpcb *));
|
|
void tcp_sockclosed _P((struct tcpcb *));
|
|
int tcp_fconnect _P((struct socket *));
|
|
void tcp_connect _P((struct socket *));
|
|
int tcp_attach _P((struct socket *));
|
|
u_int8_t tcp_tos _P((struct socket *));
|
|
int tcp_emu _P((struct socket *, struct mbuf *));
|
|
int tcp_ctl _P((struct socket *));
|
|
struct tcpcb *tcp_drop(struct tcpcb *tp, int err);
|
|
|
|
#ifdef USE_PPP
|
|
#define MIN_MRU MINMRU
|
|
#define MAX_MRU MAXMRU
|
|
#else
|
|
#define MIN_MRU 128
|
|
#define MAX_MRU 16384
|
|
#endif
|
|
|
|
#ifndef _WIN32
|
|
#define min(x,y) ((x) < (y) ? (x) : (y))
|
|
#define max(x,y) ((x) > (y) ? (x) : (y))
|
|
#endif
|
|
|
|
#ifdef _WIN32
|
|
#undef errno
|
|
#define errno (WSAGetLastError())
|
|
#endif
|
|
|
|
#endif
|