5 #include "qemu-queue.h"
6 #include "qemu-common.h"
8 #include "qemu-option.h"
15 /* qdev nic properties */
17 typedef struct NICConf {
20 VLANClientState *peer;
23 #define DEFINE_NIC_PROPERTIES(_state, _conf) \
24 DEFINE_PROP_MACADDR("mac", _state, _conf.macaddr), \
25 DEFINE_PROP_VLAN("vlan", _state, _conf.vlan), \
26 DEFINE_PROP_NETDEV("netdev", _state, _conf.peer)
33 NET_CLIENT_TYPE_SLIRP,
35 NET_CLIENT_TYPE_SOCKET,
40 typedef void (NetPoll)(VLANClientState *, bool enable);
41 typedef int (NetCanReceive)(VLANClientState *);
42 typedef ssize_t (NetReceive)(VLANClientState *, const uint8_t *, size_t);
43 typedef ssize_t (NetReceiveIOV)(VLANClientState *, const struct iovec *, int);
44 typedef void (NetCleanup) (VLANClientState *);
45 typedef void (LinkStatusChanged)(VLANClientState *);
47 typedef struct NetClientInfo {
51 NetReceive *receive_raw;
52 NetReceiveIOV *receive_iov;
53 NetCanReceive *can_receive;
55 LinkStatusChanged *link_status_changed;
59 struct VLANClientState {
62 QTAILQ_ENTRY(VLANClientState) next;
63 struct VLANState *vlan;
64 VLANClientState *peer;
69 unsigned receive_disabled : 1;
72 typedef struct NICState {
80 QTAILQ_HEAD(, VLANClientState) clients;
81 QTAILQ_ENTRY(VLANState) next;
85 VLANState *qemu_find_vlan(int id, int allocate);
86 VLANClientState *qemu_find_netdev(const char *id);
87 VLANClientState *qemu_new_net_client(NetClientInfo *info,
89 VLANClientState *peer,
92 NICState *qemu_new_nic(NetClientInfo *info,
97 void qemu_del_vlan_client(VLANClientState *vc);
98 VLANClientState *qemu_find_vlan_client_by_name(Monitor *mon, int vlan_id,
99 const char *client_str);
100 typedef void (*qemu_nic_foreach)(NICState *nic, void *opaque);
101 void qemu_foreach_nic(qemu_nic_foreach func, void *opaque);
102 int qemu_can_send_packet(VLANClientState *vc);
103 ssize_t qemu_sendv_packet(VLANClientState *vc, const struct iovec *iov,
105 ssize_t qemu_sendv_packet_async(VLANClientState *vc, const struct iovec *iov,
106 int iovcnt, NetPacketSent *sent_cb);
107 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
108 ssize_t qemu_send_packet_raw(VLANClientState *vc, const uint8_t *buf, int size);
109 ssize_t qemu_send_packet_async(VLANClientState *vc, const uint8_t *buf,
110 int size, NetPacketSent *sent_cb);
111 void qemu_purge_queued_packets(VLANClientState *vc);
112 void qemu_flush_queued_packets(VLANClientState *vc);
113 void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6]);
114 void qemu_macaddr_default_if_unset(MACAddr *macaddr);
115 int qemu_show_nic_models(const char *arg, const char *const *models);
116 void qemu_check_nic_model(NICInfo *nd, const char *model);
117 int qemu_find_nic_model(NICInfo *nd, const char * const *models,
118 const char *default_model);
120 void do_info_network(Monitor *mon);
121 int do_set_link(Monitor *mon, const QDict *qdict, QObject **ret_data);
133 VLANClientState *netdev;
139 extern NICInfo nd_table[MAX_NICS];
140 extern int default_net;
145 int (*bdaddr_set)(struct HCIInfo *hci, const uint8_t *bd_addr);
146 void (*cmd_send)(struct HCIInfo *hci, const uint8_t *data, int len);
147 void (*sco_send)(struct HCIInfo *hci, const uint8_t *data, int len);
148 void (*acl_send)(struct HCIInfo *hci, const uint8_t *data, int len);
150 void (*evt_recv)(void *opaque, const uint8_t *data, int len);
151 void (*acl_recv)(void *opaque, const uint8_t *data, int len);
154 struct HCIInfo *qemu_next_hci(void);
157 extern const char *legacy_tftp_prefix;
158 extern const char *legacy_bootp_filename;
160 int net_client_init(Monitor *mon, QemuOpts *opts, int is_netdev);
161 int net_client_parse(QemuOptsList *opts_list, const char *str);
162 int net_init_clients(void);
163 void net_check_clients(void);
164 void net_cleanup(void);
165 void net_host_device_add(Monitor *mon, const QDict *qdict);
166 void net_host_device_remove(Monitor *mon, const QDict *qdict);
167 int do_netdev_add(Monitor *mon, const QDict *qdict, QObject **ret_data);
168 int do_netdev_del(Monitor *mon, const QDict *qdict, QObject **ret_data);
170 #define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
171 #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
173 #define SMBD_COMMAND "/usr/sfw/sbin/smbd"
175 #define SMBD_COMMAND "/usr/sbin/smbd"
178 void qdev_set_nic_properties(DeviceState *dev, NICInfo *nd);
180 int net_handle_fd_param(Monitor *mon, const char *param);