1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
#ifndef _LIBSLIRP_H
#define _LIBSLIRP_H
#include <qemu-common.h>
#ifdef CONFIG_SLIRP
struct Slirp;
typedef struct Slirp Slirp;
int get_dns_addr(struct in_addr *pdns_addr);
Slirp *slirp_init(int restricted, struct in_addr vnetwork,
struct in_addr vnetmask, struct in_addr vhost,
const char *vhostname, const char *tftp_path,
const char *bootfile, struct in_addr vdhcp_start,
struct in_addr vnameserver, void *opaque);
void slirp_cleanup(Slirp *slirp);
void slirp_select_fill(int *pnfds,
fd_set *readfds, fd_set *writefds, fd_set *xfds);
void slirp_select_poll(fd_set *readfds, fd_set *writefds, fd_set *xfds,
int select_error);
void slirp_input(Slirp *slirp, const uint8_t *pkt, int pkt_len);
/* you must provide the following functions: */
int slirp_can_output(void *opaque);
void slirp_output(void *opaque, const uint8_t *pkt, int pkt_len);
int slirp_add_hostfwd(Slirp *slirp, int is_udp,
struct in_addr host_addr, int host_port,
struct in_addr guest_addr, int guest_port);
int slirp_remove_hostfwd(Slirp *slirp, int is_udp,
struct in_addr host_addr, int host_port);
int slirp_add_exec(Slirp *slirp, int do_pty, const void *args,
struct in_addr *guest_addr, int guest_port);
void slirp_connection_info(Slirp *slirp, Monitor *mon);
void slirp_socket_recv(Slirp *slirp, struct in_addr guest_addr,
int guest_port, const uint8_t *buf, int size);
size_t slirp_socket_can_recv(Slirp *slirp, struct in_addr guest_addr,
int guest_port);
#else /* !CONFIG_SLIRP */
static inline void slirp_select_fill(int *pnfds, fd_set *readfds,
fd_set *writefds, fd_set *xfds) { }
static inline void slirp_select_poll(fd_set *readfds, fd_set *writefds,
fd_set *xfds, int select_error) { }
#endif /* !CONFIG_SLIRP */
#endif
|
