qdev: add netdev property

[mirror_qemu.git] / net.h

diff --git a/net.h b/net.h
index e23047c3ec81534234bfce49827f40da6f2cfa66..6a24f5580deecbd1949fc5be799a934febbffe62 100644 (file)
--- a/net.h
+++ b/net.h
@@ -5,10 +5,13 @@
 #include "qemu-common.h"
 #include "qdict.h"
 #include "qemu-option.h"
+#include "net-queue.h"
 
-/* VLANs support */
+struct MACAddr {
+    uint8_t a[6];
+};
 
-typedef struct VLANClientState VLANClientState;
+/* VLANs support */
 
 typedef int (NetCanReceive)(VLANClientState *);
 typedef ssize_t (NetReceive)(VLANClientState *, const uint8_t *, size_t);
@@ -28,34 +31,25 @@ struct VLANClientState {
     void *opaque;
     QTAILQ_ENTRY(VLANClientState) next;
     struct VLANState *vlan;
+    VLANClientState *peer;
+    NetQueue *send_queue;
     char *model;
     char *name;
     char info_str[256];
 };
 
-typedef struct VLANPacket VLANPacket;
-
-typedef void (NetPacketSent) (VLANClientState *, ssize_t);
-
-struct VLANPacket {
-    QTAILQ_ENTRY(VLANPacket) entry;
-    VLANClientState *sender;
-    int size;
-    NetPacketSent *sent_cb;
-    uint8_t data[0];
-};
-
 struct VLANState {
     int id;
     QTAILQ_HEAD(, VLANClientState) clients;
     QTAILQ_ENTRY(VLANState) next;
     unsigned int nb_guest_devs, nb_host_devs;
-    QTAILQ_HEAD(send_queue, VLANPacket) send_queue;
-    int delivering;
+    NetQueue *send_queue;
 };
 
 VLANState *qemu_find_vlan(int id, int allocate);
+VLANClientState *qemu_find_netdev(const char *id);
 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
+                                      VLANClientState *peer,
                                       const char *model,
                                       const char *name,
                                       NetCanReceive *can_receive,
@@ -76,6 +70,7 @@ ssize_t qemu_send_packet_async(VLANClientState *vc, const uint8_t *buf,
 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_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,