#include "qemu-option.h"
#include "net/queue.h"
#include "vmstate.h"
+#include "qapi-types.h"
struct MACAddr {
uint8_t a[6];
typedef struct NICConf {
MACAddr macaddr;
- VLANState *vlan;
- VLANClientState *peer;
+ NetClientState *peer;
int32_t bootindex;
} NICConf;
#define DEFINE_NIC_PROPERTIES(_state, _conf) \
DEFINE_PROP_MACADDR("mac", _state, _conf.macaddr), \
- DEFINE_PROP_VLAN("vlan", _state, _conf.vlan), \
+ DEFINE_PROP_VLAN("vlan", _state, _conf.peer), \
DEFINE_PROP_NETDEV("netdev", _state, _conf.peer), \
DEFINE_PROP_INT32("bootindex", _state, _conf.bootindex, -1)
-/* VLANs support */
+/* Net clients */
-typedef enum {
- NET_CLIENT_TYPE_NONE,
- NET_CLIENT_TYPE_NIC,
- NET_CLIENT_TYPE_USER,
- NET_CLIENT_TYPE_TAP,
- NET_CLIENT_TYPE_SOCKET,
- NET_CLIENT_TYPE_VDE,
- NET_CLIENT_TYPE_DUMP,
- NET_CLIENT_TYPE_BRIDGE,
-
- NET_CLIENT_TYPE_MAX
-} net_client_type;
-
-typedef void (NetPoll)(VLANClientState *, bool enable);
-typedef int (NetCanReceive)(VLANClientState *);
-typedef ssize_t (NetReceive)(VLANClientState *, const uint8_t *, size_t);
-typedef ssize_t (NetReceiveIOV)(VLANClientState *, const struct iovec *, int);
-typedef void (NetCleanup) (VLANClientState *);
-typedef void (LinkStatusChanged)(VLANClientState *);
+typedef void (NetPoll)(NetClientState *, bool enable);
+typedef int (NetCanReceive)(NetClientState *);
+typedef ssize_t (NetReceive)(NetClientState *, const uint8_t *, size_t);
+typedef ssize_t (NetReceiveIOV)(NetClientState *, const struct iovec *, int);
+typedef void (NetCleanup) (NetClientState *);
+typedef void (LinkStatusChanged)(NetClientState *);
typedef struct NetClientInfo {
- net_client_type type;
+ NetClientOptionsKind type;
size_t size;
NetReceive *receive;
NetReceive *receive_raw;
NetPoll *poll;
} NetClientInfo;
-struct VLANClientState {
+struct NetClientState {
NetClientInfo *info;
int link_down;
- QTAILQ_ENTRY(VLANClientState) next;
- struct VLANState *vlan;
- VLANClientState *peer;
+ QTAILQ_ENTRY(NetClientState) next;
+ NetClientState *peer;
NetQueue *send_queue;
char *model;
char *name;
};
typedef struct NICState {
- VLANClientState nc;
+ NetClientState nc;
NICConf *conf;
void *opaque;
bool peer_deleted;
} NICState;
-struct VLANState {
- int id;
- QTAILQ_HEAD(, VLANClientState) clients;
- QTAILQ_ENTRY(VLANState) next;
- NetQueue *send_queue;
-};
-
-VLANState *qemu_find_vlan(int id, int allocate);
-VLANClientState *qemu_find_netdev(const char *id);
-VLANClientState *qemu_new_net_client(NetClientInfo *info,
- VLANState *vlan,
- VLANClientState *peer,
- const char *model,
- const char *name);
+NetClientState *qemu_find_netdev(const char *id);
+NetClientState *qemu_new_net_client(NetClientInfo *info,
+ NetClientState *peer,
+ const char *model,
+ const char *name);
NICState *qemu_new_nic(NetClientInfo *info,
NICConf *conf,
const char *model,
const char *name,
void *opaque);
-void qemu_del_vlan_client(VLANClientState *vc);
-VLANClientState *qemu_find_vlan_client_by_name(Monitor *mon, int vlan_id,
- const char *client_str);
+void qemu_del_net_client(NetClientState *nc);
+NetClientState *qemu_find_vlan_client_by_name(Monitor *mon, int vlan_id,
+ const char *client_str);
typedef void (*qemu_nic_foreach)(NICState *nic, void *opaque);
void qemu_foreach_nic(qemu_nic_foreach func, void *opaque);
-int qemu_can_send_packet(VLANClientState *vc);
-ssize_t qemu_sendv_packet(VLANClientState *vc, const struct iovec *iov,
+int qemu_can_send_packet(NetClientState *nc);
+ssize_t qemu_sendv_packet(NetClientState *nc, const struct iovec *iov,
int iovcnt);
-ssize_t qemu_sendv_packet_async(VLANClientState *vc, const struct iovec *iov,
+ssize_t qemu_sendv_packet_async(NetClientState *nc, const struct iovec *iov,
int iovcnt, NetPacketSent *sent_cb);
-void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
-ssize_t qemu_send_packet_raw(VLANClientState *vc, const uint8_t *buf, int size);
-ssize_t qemu_send_packet_async(VLANClientState *vc, const uint8_t *buf,
+void qemu_send_packet(NetClientState *nc, const uint8_t *buf, int size);
+ssize_t qemu_send_packet_raw(NetClientState *nc, const uint8_t *buf, int size);
+ssize_t qemu_send_packet_async(NetClientState *nc, const uint8_t *buf,
int size, NetPacketSent *sent_cb);
-void qemu_purge_queued_packets(VLANClientState *vc);
-void qemu_flush_queued_packets(VLANClientState *vc);
-void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6]);
+void qemu_purge_queued_packets(NetClientState *nc);
+void qemu_flush_queued_packets(NetClientState *nc);
+void qemu_format_nic_info_str(NetClientState *nc, uint8_t macaddr[6]);
void qemu_macaddr_default_if_unset(MACAddr *macaddr);
int qemu_show_nic_models(const char *arg, const char *const *models);
void qemu_check_nic_model(NICInfo *nd, const char *model);
int qemu_find_nic_model(NICInfo *nd, const char * const *models,
const char *default_model);
+ssize_t qemu_deliver_packet(NetClientState *sender,
+ unsigned flags,
+ const uint8_t *data,
+ size_t size,
+ void *opaque);
+ssize_t qemu_deliver_packet_iov(NetClientState *sender,
+ unsigned flags,
+ const struct iovec *iov,
+ int iovcnt,
+ void *opaque);
+
+void print_net_client(Monitor *mon, NetClientState *nc);
void do_info_network(Monitor *mon);
/* NIC info */
char *model;
char *name;
char *devaddr;
- VLANState *vlan;
- VLANClientState *netdev;
+ NetClientState *netdev;
int used; /* is this slot in nd_table[] being used? */
int instantiated; /* does this NICInfo correspond to an instantiated NIC? */
int nvectors;
extern const char *legacy_tftp_prefix;
extern const char *legacy_bootp_filename;
-int net_client_init(Monitor *mon, QemuOpts *opts, int is_netdev);
+int net_client_init(QemuOpts *opts, int is_netdev, Error **errp);
int net_client_parse(QemuOptsList *opts_list, const char *str);
int net_init_clients(void);
void net_check_clients(void);
void net_cleanup(void);
void net_host_device_add(Monitor *mon, const QDict *qdict);
void net_host_device_remove(Monitor *mon, const QDict *qdict);
-int do_netdev_add(Monitor *mon, const QDict *qdict, QObject **ret_data);
-int do_netdev_del(Monitor *mon, const QDict *qdict, QObject **ret_data);
+void netdev_add(QemuOpts *opts, Error **errp);
+int qmp_netdev_add(Monitor *mon, const QDict *qdict, QObject **ret);
#define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
#define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
void qdev_set_nic_properties(DeviceState *dev, NICInfo *nd);
-int net_handle_fd_param(Monitor *mon, const char *param);
+#define POLYNOMIAL 0x04c11db6
+unsigned compute_mcast_idx(const uint8_t *ep);
#define vmstate_offset_macaddr(_state, _field) \
vmstate_offset_array(_state, _field.a, uint8_t, \
projects / qemu.git / blobdiff