root / net.h @ 4b16eb9d
History | View | Annotate | Download (3.7 kB)
1 |
#ifndef QEMU_NET_H
|
---|---|
2 |
#define QEMU_NET_H
|
3 |
|
4 |
#include "qemu-common.h" |
5 |
|
6 |
/* VLANs support */
|
7 |
|
8 |
typedef ssize_t (IOReadvHandler)(void *, const struct iovec *, int); |
9 |
|
10 |
typedef struct VLANClientState VLANClientState; |
11 |
|
12 |
typedef void (LinkStatusChanged)(VLANClientState *); |
13 |
|
14 |
struct VLANClientState {
|
15 |
IOReadHandler *fd_read; |
16 |
IOReadvHandler *fd_readv; |
17 |
/* Packets may still be sent if this returns zero. It's used to
|
18 |
rate-limit the slirp code. */
|
19 |
IOCanRWHandler *fd_can_read; |
20 |
LinkStatusChanged *link_status_changed; |
21 |
int link_down;
|
22 |
void *opaque;
|
23 |
struct VLANClientState *next;
|
24 |
struct VLANState *vlan;
|
25 |
char *model;
|
26 |
char *name;
|
27 |
char info_str[256]; |
28 |
}; |
29 |
|
30 |
struct VLANState {
|
31 |
int id;
|
32 |
VLANClientState *first_client; |
33 |
struct VLANState *next;
|
34 |
unsigned int nb_guest_devs, nb_host_devs; |
35 |
}; |
36 |
|
37 |
VLANState *qemu_find_vlan(int id);
|
38 |
VLANClientState *qemu_new_vlan_client(VLANState *vlan, |
39 |
const char *model, |
40 |
const char *name, |
41 |
IOReadHandler *fd_read, |
42 |
IOCanRWHandler *fd_can_read, |
43 |
void *opaque);
|
44 |
void qemu_del_vlan_client(VLANClientState *vc);
|
45 |
VLANClientState *qemu_find_vlan_client(VLANState *vlan, void *opaque);
|
46 |
int qemu_can_send_packet(VLANClientState *vc);
|
47 |
ssize_t qemu_sendv_packet(VLANClientState *vc, const struct iovec *iov, |
48 |
int iovcnt);
|
49 |
void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size); |
50 |
void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6]); |
51 |
void qemu_check_nic_model(NICInfo *nd, const char *model); |
52 |
void qemu_check_nic_model_list(NICInfo *nd, const char * const *models, |
53 |
const char *default_model); |
54 |
void qemu_handler_true(void *opaque); |
55 |
|
56 |
void do_info_network(Monitor *mon);
|
57 |
int do_set_link(Monitor *mon, const char *name, const char *up_or_down); |
58 |
|
59 |
/* NIC info */
|
60 |
|
61 |
#define MAX_NICS 8 |
62 |
|
63 |
struct NICInfo {
|
64 |
uint8_t macaddr[6];
|
65 |
const char *model; |
66 |
const char *name; |
67 |
VLANState *vlan; |
68 |
void *private;
|
69 |
int used;
|
70 |
}; |
71 |
|
72 |
extern int nb_nics; |
73 |
extern NICInfo nd_table[MAX_NICS];
|
74 |
|
75 |
/* BT HCI info */
|
76 |
|
77 |
struct HCIInfo {
|
78 |
int (*bdaddr_set)(struct HCIInfo *hci, const uint8_t *bd_addr); |
79 |
void (*cmd_send)(struct HCIInfo *hci, const uint8_t *data, int len); |
80 |
void (*sco_send)(struct HCIInfo *hci, const uint8_t *data, int len); |
81 |
void (*acl_send)(struct HCIInfo *hci, const uint8_t *data, int len); |
82 |
void *opaque;
|
83 |
void (*evt_recv)(void *opaque, const uint8_t *data, int len); |
84 |
void (*acl_recv)(void *opaque, const uint8_t *data, int len); |
85 |
}; |
86 |
|
87 |
struct HCIInfo *qemu_next_hci(void); |
88 |
|
89 |
/* checksumming functions (net-checksum.c) */
|
90 |
uint32_t net_checksum_add(int len, uint8_t *buf);
|
91 |
uint16_t net_checksum_finish(uint32_t sum); |
92 |
uint16_t net_checksum_tcpudp(uint16_t length, uint16_t proto, |
93 |
uint8_t *addrs, uint8_t *buf); |
94 |
void net_checksum_calculate(uint8_t *data, int length); |
95 |
|
96 |
/* from net.c */
|
97 |
int net_client_init(const char *device, const char *p); |
98 |
void net_client_uninit(NICInfo *nd);
|
99 |
int net_client_parse(const char *str); |
100 |
void net_slirp_smb(const char *exported_dir); |
101 |
void net_slirp_redir(const char *redir_str); |
102 |
void net_cleanup(void); |
103 |
int slirp_is_inited(void); |
104 |
void net_client_check(void); |
105 |
void net_host_device_add(Monitor *mon, const char *device, const char *opts); |
106 |
void net_host_device_remove(Monitor *mon, int vlan_id, const char *device); |
107 |
|
108 |
#define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup" |
109 |
#define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown" |
110 |
#ifdef __sun__
|
111 |
#define SMBD_COMMAND "/usr/sfw/sbin/smbd" |
112 |
#else
|
113 |
#define SMBD_COMMAND "/usr/sbin/smbd" |
114 |
#endif
|
115 |
|
116 |
#endif
|