return 0;
}
+
+
+
+struct net_frontend {
+ int (*connect)(struct guest_info * info,
+ void * frontend_data,
+ struct v3_dev_net_ops * ops,
+ v3_cfg_tree_t * cfg,
+ void * priv_data);
+
+
+ struct list_head net_node;
+
+ void * priv_data;
+};
+
+
+int v3_dev_add_net_frontend(struct guest_info * info,
+ char * name,
+ int (*connect)(struct guest_info * info,
+ void * frontend_data,
+ struct v3_dev_net_ops * ops,
+ v3_cfg_tree_t * cfg,
+ void * private_data),
+ void * priv_data)
+{
+ struct net_frontend * frontend = NULL;
+
+ frontend = (struct net_frontend *)V3_Malloc(sizeof(struct net_frontend));
+ memset(frontend, 0, sizeof(struct net_frontend));
+
+ frontend->connect = connect;
+ frontend->priv_data = priv_data;
+
+ list_add(&(frontend->net_node), &(info->dev_mgr.net_list));
+ v3_htable_insert(info->dev_mgr.net_table, (addr_t)(name), (addr_t)frontend);
+
+ return 0;
+}
+
+
+int v3_dev_connect_net(struct guest_info * info,
+ char * frontend_name,
+ struct v3_dev_net_ops * ops,
+ v3_cfg_tree_t * cfg,
+ void * private_data)
+{
+ struct net_frontend * frontend = NULL;
+
+ frontend = (struct net_frontend *)v3_htable_search(info->dev_mgr.net_table,
+ (addr_t)frontend_name);
+
+ if (frontend == NULL) {
+ PrintError("Could not find frontend net device %s\n", frontend_name);
+ return 0;
+ }
+
+ if (frontend->connect(info, frontend->priv_data, ops, cfg, private_data) == -1) {
+ PrintError("Error connecting to net frontend %s\n", frontend_name);
+ return -1;
+ }
+
+ return 0;
+}
+
