4 #include "qemu-common.h"
8 typedef ssize_t (IOReadvHandler
)(void *, const struct iovec
*, int);
10 typedef struct VLANClientState VLANClientState
;
12 typedef void (NetCleanup
) (VLANClientState
*);
13 typedef void (LinkStatusChanged
)(VLANClientState
*);
14 typedef void (SetOffload
)(VLANClientState
*, int, int, int, int);
16 struct VLANClientState
{
17 IOReadHandler
*fd_read
;
18 IOReadvHandler
*fd_readv
;
19 /* Packets may still be sent if this returns zero. It's used to
20 rate-limit the slirp code. */
21 IOCanRWHandler
*fd_can_read
;
23 LinkStatusChanged
*link_status_changed
;
25 SetOffload
*set_offload
;
27 struct VLANClientState
*next
;
28 struct VLANState
*vlan
;
34 typedef struct VLANPacket VLANPacket
;
37 struct VLANPacket
*next
;
38 VLANClientState
*sender
;
45 VLANClientState
*first_client
;
46 struct VLANState
*next
;
47 unsigned int nb_guest_devs
, nb_host_devs
;
48 VLANPacket
*send_queue
;
52 VLANState
*qemu_find_vlan(int id
);
53 VLANClientState
*qemu_new_vlan_client(VLANState
*vlan
,
56 IOReadHandler
*fd_read
,
57 IOCanRWHandler
*fd_can_read
,
60 void qemu_del_vlan_client(VLANClientState
*vc
);
61 VLANClientState
*qemu_find_vlan_client(VLANState
*vlan
, void *opaque
);
62 int qemu_can_send_packet(VLANClientState
*vc
);
63 ssize_t
qemu_sendv_packet(VLANClientState
*vc
, const struct iovec
*iov
,
65 int qemu_send_packet(VLANClientState
*vc
, const uint8_t *buf
, int size
);
66 void qemu_format_nic_info_str(VLANClientState
*vc
, uint8_t macaddr
[6]);
67 void qemu_check_nic_model(NICInfo
*nd
, const char *model
);
68 void qemu_check_nic_model_list(NICInfo
*nd
, const char * const *models
,
69 const char *default_model
);
70 void qemu_handler_true(void *opaque
);
72 void do_info_network(Monitor
*mon
);
73 int do_set_link(Monitor
*mon
, const char *name
, const char *up_or_down
);
75 int tap_has_vnet_hdr(void *opaque
);
76 void tap_using_vnet_hdr(void *opaque
, int using_vnet_hdr
);
92 extern NICInfo nd_table
[MAX_NICS
];
97 int (*bdaddr_set
)(struct HCIInfo
*hci
, const uint8_t *bd_addr
);
98 void (*cmd_send
)(struct HCIInfo
*hci
, const uint8_t *data
, int len
);
99 void (*sco_send
)(struct HCIInfo
*hci
, const uint8_t *data
, int len
);
100 void (*acl_send
)(struct HCIInfo
*hci
, const uint8_t *data
, int len
);
102 void (*evt_recv
)(void *opaque
, const uint8_t *data
, int len
);
103 void (*acl_recv
)(void *opaque
, const uint8_t *data
, int len
);
106 struct HCIInfo
*qemu_next_hci(void);
108 /* checksumming functions (net-checksum.c) */
109 uint32_t net_checksum_add(int len
, uint8_t *buf
);
110 uint16_t net_checksum_finish(uint32_t sum
);
111 uint16_t net_checksum_tcpudp(uint16_t length
, uint16_t proto
,
112 uint8_t *addrs
, uint8_t *buf
);
113 void net_checksum_calculate(uint8_t *data
, int length
);
116 int net_client_init(const char *device
, const char *p
);
117 void net_client_uninit(NICInfo
*nd
);
118 int net_client_parse(const char *str
);
119 void net_slirp_smb(const char *exported_dir
);
120 void net_slirp_redir(Monitor
*mon
, const char *redir_str
);
121 void net_cleanup(void);
122 int slirp_is_inited(void);
123 void net_client_check(void);
124 void net_host_device_add(Monitor
*mon
, const char *device
, const char *opts
);
125 void net_host_device_remove(Monitor
*mon
, int vlan_id
, const char *device
);
127 #define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
128 #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
130 #define SMBD_COMMAND "/usr/sfw/sbin/smbd"
132 #define SMBD_COMMAND "/usr/sbin/smbd"
135 void qdev_get_macaddr(DeviceState
*dev
, uint8_t *macaddr
);
136 VLANClientState
*qdev_get_vlan_client(DeviceState
*dev
,
137 IOReadHandler
*fd_read
,
138 IOCanRWHandler
*fd_can_read
,