]>
git.proxmox.com Git - qemu.git/blob - net.h
4 #include "qemu-queue.h"
5 #include "qemu-common.h"
7 #include "qemu-option.h"
14 /* qdev nic properties */
16 typedef struct NICConf
{
19 VLANClientState
*peer
;
22 #define DEFINE_NIC_PROPERTIES(_state, _conf) \
23 DEFINE_PROP_MACADDR("mac", _state, _conf.macaddr), \
24 DEFINE_PROP_VLAN("vlan", _state, _conf.vlan), \
25 DEFINE_PROP_NETDEV("netdev", _state, _conf.peer)
32 NET_CLIENT_TYPE_SLIRP
,
34 NET_CLIENT_TYPE_SOCKET
,
39 typedef int (NetCanReceive
)(VLANClientState
*);
40 typedef ssize_t (NetReceive
)(VLANClientState
*, const uint8_t *, size_t);
41 typedef ssize_t (NetReceiveIOV
)(VLANClientState
*, const struct iovec
*, int);
42 typedef void (NetCleanup
) (VLANClientState
*);
43 typedef void (LinkStatusChanged
)(VLANClientState
*);
45 typedef struct NetClientInfo
{
49 NetReceive
*receive_raw
;
50 NetReceiveIOV
*receive_iov
;
51 NetCanReceive
*can_receive
;
53 LinkStatusChanged
*link_status_changed
;
56 struct VLANClientState
{
59 NetReceive
*receive_raw
;
60 NetReceiveIOV
*receive_iov
;
61 /* Packets may still be sent if this returns zero. It's used to
62 rate-limit the slirp code. */
63 NetCanReceive
*can_receive
;
65 LinkStatusChanged
*link_status_changed
;
68 QTAILQ_ENTRY(VLANClientState
) next
;
69 struct VLANState
*vlan
;
70 VLANClientState
*peer
;
75 unsigned receive_disabled
: 1;
80 QTAILQ_HEAD(, VLANClientState
) clients
;
81 QTAILQ_ENTRY(VLANState
) next
;
82 unsigned int nb_guest_devs
, nb_host_devs
;
86 VLANState
*qemu_find_vlan(int id
, int allocate
);
87 VLANClientState
*qemu_find_netdev(const char *id
);
88 VLANClientState
*qemu_new_vlan_client(net_client_type type
,
90 VLANClientState
*peer
,
93 NetCanReceive
*can_receive
,
95 NetReceive
*receive_raw
,
96 NetReceiveIOV
*receive_iov
,
99 void qemu_del_vlan_client(VLANClientState
*vc
);
100 VLANClientState
*qemu_find_vlan_client(VLANState
*vlan
, void *opaque
);
101 VLANClientState
*qemu_find_vlan_client_by_name(Monitor
*mon
, int vlan_id
,
102 const char *client_str
);
103 int qemu_can_send_packet(VLANClientState
*vc
);
104 ssize_t
qemu_sendv_packet(VLANClientState
*vc
, const struct iovec
*iov
,
106 ssize_t
qemu_sendv_packet_async(VLANClientState
*vc
, const struct iovec
*iov
,
107 int iovcnt
, NetPacketSent
*sent_cb
);
108 void qemu_send_packet(VLANClientState
*vc
, const uint8_t *buf
, int size
);
109 ssize_t
qemu_send_packet_raw(VLANClientState
*vc
, const uint8_t *buf
, int size
);
110 ssize_t
qemu_send_packet_async(VLANClientState
*vc
, const uint8_t *buf
,
111 int size
, NetPacketSent
*sent_cb
);
112 void qemu_purge_queued_packets(VLANClientState
*vc
);
113 void qemu_flush_queued_packets(VLANClientState
*vc
);
114 void qemu_format_nic_info_str(VLANClientState
*vc
, uint8_t macaddr
[6]);
115 void qemu_macaddr_default_if_unset(MACAddr
*macaddr
);
116 int qemu_show_nic_models(const char *arg
, const char *const *models
);
117 void qemu_check_nic_model(NICInfo
*nd
, const char *model
);
118 int qemu_find_nic_model(NICInfo
*nd
, const char * const *models
,
119 const char *default_model
);
121 void do_info_network(Monitor
*mon
);
122 void do_set_link(Monitor
*mon
, const QDict
*qdict
);
128 NIC_NVECTORS_UNSPECIFIED
= -1
137 VLANClientState
*netdev
;
144 extern NICInfo nd_table
[MAX_NICS
];
149 int (*bdaddr_set
)(struct HCIInfo
*hci
, const uint8_t *bd_addr
);
150 void (*cmd_send
)(struct HCIInfo
*hci
, const uint8_t *data
, int len
);
151 void (*sco_send
)(struct HCIInfo
*hci
, const uint8_t *data
, int len
);
152 void (*acl_send
)(struct HCIInfo
*hci
, const uint8_t *data
, int len
);
154 void (*evt_recv
)(void *opaque
, const uint8_t *data
, int len
);
155 void (*acl_recv
)(void *opaque
, const uint8_t *data
, int len
);
158 struct HCIInfo
*qemu_next_hci(void);
161 extern const char *legacy_tftp_prefix
;
162 extern const char *legacy_bootp_filename
;
164 int net_client_init(Monitor
*mon
, QemuOpts
*opts
, int is_netdev
);
165 void net_client_uninit(NICInfo
*nd
);
166 int net_client_parse(QemuOptsList
*opts_list
, const char *str
);
167 int net_init_clients(void);
168 void net_cleanup(void);
169 void net_set_boot_mask(int boot_mask
);
170 void net_host_device_add(Monitor
*mon
, const QDict
*qdict
);
171 void net_host_device_remove(Monitor
*mon
, const QDict
*qdict
);
173 #define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
174 #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
176 #define SMBD_COMMAND "/usr/sfw/sbin/smbd"
178 #define SMBD_COMMAND "/usr/sbin/smbd"
181 void qdev_set_nic_properties(DeviceState
*dev
, NICInfo
*nd
);
183 int net_handle_fd_param(Monitor
*mon
, const char *param
);