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 void (NetPoll)(VLANClientState *, bool enable);
40 typedef int (NetCanReceive)(VLANClientState *);
41 typedef ssize_t (NetReceive)(VLANClientState *, const uint8_t *, size_t);
42 typedef ssize_t (NetReceiveIOV)(VLANClientState *, const struct iovec *, int);
43 typedef void (NetCleanup) (VLANClientState *);
44 typedef void (LinkStatusChanged)(VLANClientState *);
46 typedef struct NetClientInfo {
50 NetReceive *receive_raw;
51 NetReceiveIOV *receive_iov;
52 NetCanReceive *can_receive;
54 LinkStatusChanged *link_status_changed;
58 struct VLANClientState {
61 QTAILQ_ENTRY(VLANClientState) next;
62 struct VLANState *vlan;
63 VLANClientState *peer;
68 unsigned receive_disabled : 1;
71 typedef struct NICState {
79 QTAILQ_HEAD(, VLANClientState) clients;
80 QTAILQ_ENTRY(VLANState) next;
84 VLANState *qemu_find_vlan(int id, int allocate);
85 VLANClientState *qemu_find_netdev(const char *id);
86 VLANClientState *qemu_new_net_client(NetClientInfo *info,
88 VLANClientState *peer,
91 NICState *qemu_new_nic(NetClientInfo *info,
96 void qemu_del_vlan_client(VLANClientState *vc);
97 VLANClientState *qemu_find_vlan_client_by_name(Monitor *mon, int vlan_id,
98 const char *client_str);
99 typedef void (*qemu_nic_foreach)(NICState *nic, void *opaque);
100 void qemu_foreach_nic(qemu_nic_foreach func, void *opaque);
101 int qemu_can_send_packet(VLANClientState *vc);
102 ssize_t qemu_sendv_packet(VLANClientState *vc, const struct iovec *iov,
104 ssize_t qemu_sendv_packet_async(VLANClientState *vc, const struct iovec *iov,
105 int iovcnt, NetPacketSent *sent_cb);
106 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
107 ssize_t qemu_send_packet_raw(VLANClientState *vc, const uint8_t *buf, int size);
108 ssize_t qemu_send_packet_async(VLANClientState *vc, const uint8_t *buf,
109 int size, NetPacketSent *sent_cb);
110 void qemu_purge_queued_packets(VLANClientState *vc);
111 void qemu_flush_queued_packets(VLANClientState *vc);
112 void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6]);
113 void qemu_macaddr_default_if_unset(MACAddr *macaddr);
114 int qemu_show_nic_models(const char *arg, const char *const *models);
115 void qemu_check_nic_model(NICInfo *nd, const char *model);
116 int qemu_find_nic_model(NICInfo *nd, const char * const *models,
117 const char *default_model);
119 void do_info_network(Monitor *mon);
120 int do_set_link(Monitor *mon, const QDict *qdict, QObject **ret_data);
132 VLANClientState *netdev;
138 extern NICInfo nd_table[MAX_NICS];
139 extern int default_net;
144 int (*bdaddr_set)(struct HCIInfo *hci, const uint8_t *bd_addr);
145 void (*cmd_send)(struct HCIInfo *hci, const uint8_t *data, int len);
146 void (*sco_send)(struct HCIInfo *hci, const uint8_t *data, int len);
147 void (*acl_send)(struct HCIInfo *hci, const uint8_t *data, int len);
149 void (*evt_recv)(void *opaque, const uint8_t *data, int len);
150 void (*acl_recv)(void *opaque, const uint8_t *data, int len);
153 struct HCIInfo *qemu_next_hci(void);
156 extern const char *legacy_tftp_prefix;
157 extern const char *legacy_bootp_filename;
159 int net_client_init(Monitor *mon, QemuOpts *opts, int is_netdev);
160 int net_client_parse(QemuOptsList *opts_list, const char *str);
161 int net_init_clients(void);
162 void net_check_clients(void);
163 void net_cleanup(void);
164 void net_host_device_add(Monitor *mon, const QDict *qdict);
165 void net_host_device_remove(Monitor *mon, const QDict *qdict);
166 int do_netdev_add(Monitor *mon, const QDict *qdict, QObject **ret_data);
167 int do_netdev_del(Monitor *mon, const QDict *qdict, QObject **ret_data);
169 #define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
170 #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
172 #define SMBD_COMMAND "/usr/sfw/sbin/smbd"
174 #define SMBD_COMMAND "/usr/sbin/smbd"
177 void qdev_set_nic_properties(DeviceState *dev, NICInfo *nd);
179 int net_handle_fd_param(Monitor *mon, const char *param);