fix spell error. pvao->pavo
[qemu/qemu-JZ.git] / net.h
blobb89d1650a08c8f3b7ba493cc69f8bb9427f1df08
1 #ifndef QEMU_NET_H
2 #define QEMU_NET_H
4 #include "qemu-common.h"
6 /* VLANs support */
8 typedef ssize_t (IOReadvHandler)(void *, const struct iovec *, int);
10 typedef struct VLANClientState VLANClientState;
12 struct VLANClientState {
13 IOReadHandler *fd_read;
14 IOReadvHandler *fd_readv;
15 /* Packets may still be sent if this returns zero. It's used to
16 rate-limit the slirp code. */
17 IOCanRWHandler *fd_can_read;
18 void *opaque;
19 struct VLANClientState *next;
20 struct VLANState *vlan;
21 char *model;
22 char *name;
23 char info_str[256];
26 struct VLANState {
27 int id;
28 VLANClientState *first_client;
29 struct VLANState *next;
30 unsigned int nb_guest_devs, nb_host_devs;
33 VLANState *qemu_find_vlan(int id);
34 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
35 const char *model,
36 const char *name,
37 IOReadHandler *fd_read,
38 IOCanRWHandler *fd_can_read,
39 void *opaque);
40 void qemu_del_vlan_client(VLANClientState *vc);
41 int qemu_can_send_packet(VLANClientState *vc);
42 ssize_t qemu_sendv_packet(VLANClientState *vc, const struct iovec *iov,
43 int iovcnt);
44 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
45 void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6]);
46 void qemu_handler_true(void *opaque);
48 void do_info_network(void);
50 /* NIC info */
52 #define MAX_NICS 8
54 struct NICInfo {
55 uint8_t macaddr[6];
56 const char *model;
57 const char *name;
58 VLANState *vlan;
61 extern int nb_nics;
62 extern NICInfo nd_table[MAX_NICS];
64 /* BT HCI info */
66 struct HCIInfo {
67 int (*bdaddr_set)(struct HCIInfo *hci, const uint8_t *bd_addr);
68 void (*cmd_send)(struct HCIInfo *hci, const uint8_t *data, int len);
69 void (*sco_send)(struct HCIInfo *hci, const uint8_t *data, int len);
70 void (*acl_send)(struct HCIInfo *hci, const uint8_t *data, int len);
71 void *opaque;
72 void (*evt_recv)(void *opaque, const uint8_t *data, int len);
73 void (*acl_recv)(void *opaque, const uint8_t *data, int len);
76 struct HCIInfo *qemu_next_hci(void);
78 /* checksumming functions (net-checksum.c) */
79 uint32_t net_checksum_add(int len, uint8_t *buf);
80 uint16_t net_checksum_finish(uint32_t sum);
81 uint16_t net_checksum_tcpudp(uint16_t length, uint16_t proto,
82 uint8_t *addrs, uint8_t *buf);
83 void net_checksum_calculate(uint8_t *data, int length);
85 /* from net.c */
86 int net_client_init(const char *device, const char *p);
87 int net_client_parse(const char *str);
88 void net_slirp_smb(const char *exported_dir);
89 void net_slirp_redir(const char *redir_str);
90 void net_cleanup(void);
91 int slirp_is_inited(void);
92 void net_client_check(void);
94 #define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
95 #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
96 #ifdef __sun__
97 #define SMBD_COMMAND "/usr/sfw/sbin/smbd"
98 #else
99 #define SMBD_COMMAND "/usr/sbin/smbd"
100 #endif
102 #endif