108 lines
3.2 KiB
C
108 lines
3.2 KiB
C
#ifndef QEMU_NET_H
|
|
#define QEMU_NET_H
|
|
|
|
#include "qemu-common.h"
|
|
|
|
/* VLANs support */
|
|
|
|
typedef ssize_t (IOReadvHandler)(void *, const struct iovec *, int);
|
|
|
|
typedef struct VLANClientState VLANClientState;
|
|
|
|
typedef void (LinkStatusChanged)(VLANClientState *);
|
|
|
|
struct VLANClientState {
|
|
IOReadHandler *fd_read;
|
|
IOReadvHandler *fd_readv;
|
|
/* Packets may still be sent if this returns zero. It's used to
|
|
rate-limit the slirp code. */
|
|
IOCanRWHandler *fd_can_read;
|
|
LinkStatusChanged *link_status_changed;
|
|
int link_down;
|
|
void *opaque;
|
|
struct VLANClientState *next;
|
|
struct VLANState *vlan;
|
|
char *model;
|
|
char *name;
|
|
char info_str[256];
|
|
};
|
|
|
|
struct VLANState {
|
|
int id;
|
|
VLANClientState *first_client;
|
|
struct VLANState *next;
|
|
unsigned int nb_guest_devs, nb_host_devs;
|
|
};
|
|
|
|
VLANState *qemu_find_vlan(int id);
|
|
VLANClientState *qemu_new_vlan_client(VLANState *vlan,
|
|
const char *model,
|
|
const char *name,
|
|
IOReadHandler *fd_read,
|
|
IOCanRWHandler *fd_can_read,
|
|
void *opaque);
|
|
void qemu_del_vlan_client(VLANClientState *vc);
|
|
int qemu_can_send_packet(VLANClientState *vc);
|
|
ssize_t qemu_sendv_packet(VLANClientState *vc, const struct iovec *iov,
|
|
int iovcnt);
|
|
void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
|
|
void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6]);
|
|
void qemu_handler_true(void *opaque);
|
|
|
|
void do_info_network(void);
|
|
int do_set_link(const char *name, const char *up_or_down);
|
|
|
|
/* NIC info */
|
|
|
|
#define MAX_NICS 8
|
|
|
|
struct NICInfo {
|
|
uint8_t macaddr[6];
|
|
const char *model;
|
|
const char *name;
|
|
VLANState *vlan;
|
|
};
|
|
|
|
extern int nb_nics;
|
|
extern NICInfo nd_table[MAX_NICS];
|
|
|
|
/* BT HCI info */
|
|
|
|
struct HCIInfo {
|
|
int (*bdaddr_set)(struct HCIInfo *hci, const uint8_t *bd_addr);
|
|
void (*cmd_send)(struct HCIInfo *hci, const uint8_t *data, int len);
|
|
void (*sco_send)(struct HCIInfo *hci, const uint8_t *data, int len);
|
|
void (*acl_send)(struct HCIInfo *hci, const uint8_t *data, int len);
|
|
void *opaque;
|
|
void (*evt_recv)(void *opaque, const uint8_t *data, int len);
|
|
void (*acl_recv)(void *opaque, const uint8_t *data, int len);
|
|
};
|
|
|
|
struct HCIInfo *qemu_next_hci(void);
|
|
|
|
/* checksumming functions (net-checksum.c) */
|
|
uint32_t net_checksum_add(int len, uint8_t *buf);
|
|
uint16_t net_checksum_finish(uint32_t sum);
|
|
uint16_t net_checksum_tcpudp(uint16_t length, uint16_t proto,
|
|
uint8_t *addrs, uint8_t *buf);
|
|
void net_checksum_calculate(uint8_t *data, int length);
|
|
|
|
/* from net.c */
|
|
int net_client_init(const char *device, const char *p);
|
|
int net_client_parse(const char *str);
|
|
void net_slirp_smb(const char *exported_dir);
|
|
void net_slirp_redir(const char *redir_str);
|
|
void net_cleanup(void);
|
|
int slirp_is_inited(void);
|
|
void net_client_check(void);
|
|
|
|
#define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
|
|
#define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
|
|
#ifdef __sun__
|
|
#define SMBD_COMMAND "/usr/sfw/sbin/smbd"
|
|
#else
|
|
#define SMBD_COMMAND "/usr/sbin/smbd"
|
|
#endif
|
|
|
|
#endif
|