4 #include "qemu-common.h"
8 typedef struct VLANClientState VLANClientState;
10 typedef int (NetCanReceive)(VLANClientState *);
11 typedef ssize_t (NetReceive)(VLANClientState *, const uint8_t *, size_t);
12 typedef ssize_t (NetReceiveIOV)(VLANClientState *, const struct iovec *, int);
13 typedef void (NetCleanup) (VLANClientState *);
14 typedef void (LinkStatusChanged)(VLANClientState *);
16 struct VLANClientState {
18 NetReceiveIOV *receive_iov;
19 /* Packets may still be sent if this returns zero. It's used to
20 rate-limit the slirp code. */
21 NetCanReceive *can_receive;
23 LinkStatusChanged *link_status_changed;
26 struct VLANClientState *next;
27 struct VLANState *vlan;
33 typedef struct VLANPacket VLANPacket;
35 typedef void (NetPacketSent) (VLANClientState *, ssize_t);
38 struct VLANPacket *next;
39 VLANClientState *sender;
41 NetPacketSent *sent_cb;
47 VLANClientState *first_client;
48 struct VLANState *next;
49 unsigned int nb_guest_devs, nb_host_devs;
50 VLANPacket *send_queue;
54 VLANState *qemu_find_vlan(int id);
55 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
58 NetCanReceive *can_receive,
60 NetReceiveIOV *receive_iov,
63 void qemu_del_vlan_client(VLANClientState *vc);
64 VLANClientState *qemu_find_vlan_client(VLANState *vlan, void *opaque);
65 int qemu_can_send_packet(VLANClientState *vc);
66 ssize_t qemu_sendv_packet(VLANClientState *vc, const struct iovec *iov,
68 ssize_t qemu_sendv_packet_async(VLANClientState *vc, const struct iovec *iov,
69 int iovcnt, NetPacketSent *sent_cb);
70 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
71 ssize_t qemu_send_packet_async(VLANClientState *vc, const uint8_t *buf,
72 int size, NetPacketSent *sent_cb);
73 void qemu_purge_queued_packets(VLANClientState *vc);
74 void qemu_flush_queued_packets(VLANClientState *vc);
75 void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6]);
76 void qemu_check_nic_model(NICInfo *nd, const char *model);
77 void qemu_check_nic_model_list(NICInfo *nd, const char * const *models,
78 const char *default_model);
79 void qemu_handler_true(void *opaque);
81 void do_info_network(Monitor *mon);
82 int do_set_link(Monitor *mon, const char *name, const char *up_or_down);
100 extern NICInfo nd_table[MAX_NICS];
105 int (*bdaddr_set)(struct HCIInfo *hci, const uint8_t *bd_addr);
106 void (*cmd_send)(struct HCIInfo *hci, const uint8_t *data, int len);
107 void (*sco_send)(struct HCIInfo *hci, const uint8_t *data, int len);
108 void (*acl_send)(struct HCIInfo *hci, const uint8_t *data, int len);
110 void (*evt_recv)(void *opaque, const uint8_t *data, int len);
111 void (*acl_recv)(void *opaque, const uint8_t *data, int len);
114 struct HCIInfo *qemu_next_hci(void);
116 /* checksumming functions (net-checksum.c) */
117 uint32_t net_checksum_add(int len, uint8_t *buf);
118 uint16_t net_checksum_finish(uint32_t sum);
119 uint16_t net_checksum_tcpudp(uint16_t length, uint16_t proto,
120 uint8_t *addrs, uint8_t *buf);
121 void net_checksum_calculate(uint8_t *data, int length);
124 int net_client_init(Monitor *mon, const char *device, const char *p);
125 void net_client_uninit(NICInfo *nd);
126 int net_client_parse(const char *str);
127 void net_slirp_smb(const char *exported_dir);
128 void net_slirp_redir(Monitor *mon, const char *redir_str, const char *redir_opt2);
129 void net_cleanup(void);
130 int slirp_is_inited(void);
131 void net_client_check(void);
132 void net_set_boot_mask(int boot_mask);
133 void net_host_device_add(Monitor *mon, const char *device, const char *opts);
134 void net_host_device_remove(Monitor *mon, int vlan_id, const char *device);
136 #define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
137 #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
139 #define SMBD_COMMAND "/usr/sfw/sbin/smbd"
141 #define SMBD_COMMAND "/usr/sbin/smbd"
144 void qdev_get_macaddr(DeviceState *dev, uint8_t *macaddr);
145 VLANClientState *qdev_get_vlan_client(DeviceState *dev,
146 NetCanReceive *can_receive,
148 NetReceiveIOV *receive_iov,