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;
36 struct VLANPacket *next;
37 VLANClientState *sender;
44 VLANClientState *first_client;
45 struct VLANState *next;
46 unsigned int nb_guest_devs, nb_host_devs;
47 VLANPacket *send_queue;
51 VLANState *qemu_find_vlan(int id);
52 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
55 NetCanReceive *can_receive,
57 NetReceiveIOV *receive_iov,
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 void 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);
89 extern NICInfo nd_table[MAX_NICS];
94 int (*bdaddr_set)(struct HCIInfo *hci, const uint8_t *bd_addr);
95 void (*cmd_send)(struct HCIInfo *hci, const uint8_t *data, int len);
96 void (*sco_send)(struct HCIInfo *hci, const uint8_t *data, int len);
97 void (*acl_send)(struct HCIInfo *hci, const uint8_t *data, int len);
99 void (*evt_recv)(void *opaque, const uint8_t *data, int len);
100 void (*acl_recv)(void *opaque, const uint8_t *data, int len);
103 struct HCIInfo *qemu_next_hci(void);
105 /* checksumming functions (net-checksum.c) */
106 uint32_t net_checksum_add(int len, uint8_t *buf);
107 uint16_t net_checksum_finish(uint32_t sum);
108 uint16_t net_checksum_tcpudp(uint16_t length, uint16_t proto,
109 uint8_t *addrs, uint8_t *buf);
110 void net_checksum_calculate(uint8_t *data, int length);
113 int net_client_init(Monitor *mon, const char *device, const char *p);
114 void net_client_uninit(NICInfo *nd);
115 int net_client_parse(const char *str);
116 void net_slirp_smb(const char *exported_dir);
117 void net_slirp_redir(Monitor *mon, const char *redir_str, const char *redir_opt2);
118 void net_cleanup(void);
119 int slirp_is_inited(void);
120 void net_client_check(void);
121 void net_host_device_add(Monitor *mon, const char *device, const char *opts);
122 void net_host_device_remove(Monitor *mon, int vlan_id, const char *device);
124 #define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
125 #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
127 #define SMBD_COMMAND "/usr/sfw/sbin/smbd"
129 #define SMBD_COMMAND "/usr/sbin/smbd"
132 void qdev_get_macaddr(DeviceState *dev, uint8_t *macaddr);
133 VLANClientState *qdev_get_vlan_client(DeviceState *dev,
134 NetCanReceive *can_receive,
136 NetReceiveIOV *receive_iov,