VLOG_DEFINE_THIS_MODULE(dpif);
+COVERAGE_DEFINE(dpif_destroy);
+COVERAGE_DEFINE(dpif_port_add);
+COVERAGE_DEFINE(dpif_port_del);
+COVERAGE_DEFINE(dpif_flow_flush);
+COVERAGE_DEFINE(dpif_flow_get);
+COVERAGE_DEFINE(dpif_flow_put);
+COVERAGE_DEFINE(dpif_flow_del);
+COVERAGE_DEFINE(dpif_flow_query_list);
+COVERAGE_DEFINE(dpif_flow_query_list_n);
+COVERAGE_DEFINE(dpif_execute);
+COVERAGE_DEFINE(dpif_purge);
+
static const struct dpif_class *base_dpif_classes[] = {
#ifdef HAVE_NETLINK
&dpif_linux_class,
};
struct registered_dpif_class {
- struct dpif_class dpif_class;
+ const struct dpif_class *dpif_class;
int refcount;
};
static struct shash dpif_classes = SHASH_INITIALIZER(&dpif_classes);
struct shash_node *node;
SHASH_FOR_EACH(node, &dpif_classes) {
const struct registered_dpif_class *registered_class = node->data;
- if (registered_class->dpif_class.run) {
- registered_class->dpif_class.run();
+ if (registered_class->dpif_class->run) {
+ registered_class->dpif_class->run();
}
}
}
struct shash_node *node;
SHASH_FOR_EACH(node, &dpif_classes) {
const struct registered_dpif_class *registered_class = node->data;
- if (registered_class->dpif_class.wait) {
- registered_class->dpif_class.wait();
+ if (registered_class->dpif_class->wait) {
+ registered_class->dpif_class->wait();
}
}
}
}
registered_class = xmalloc(sizeof *registered_class);
- memcpy(®istered_class->dpif_class, new_class,
- sizeof registered_class->dpif_class);
+ registered_class->dpif_class = new_class;
registered_class->refcount = 0;
shash_add(&dpif_classes, new_class->type, registered_class);
SHASH_FOR_EACH(node, &dpif_classes) {
const struct registered_dpif_class *registered_class = node->data;
- svec_add(types, registered_class->dpif_class.type);
+ svec_add(types, registered_class->dpif_class->type);
}
}
return EAFNOSUPPORT;
}
- dpif_class = ®istered_class->dpif_class;
+ dpif_class = registered_class->dpif_class;
error = dpif_class->enumerate ? dpif_class->enumerate(names) : 0;
if (error) {
goto exit;
}
- error = registered_class->dpif_class.open(name, type, create, &dpif);
+ error = registered_class->dpif_class->open(registered_class->dpif_class,
+ name, create, &dpif);
if (!error) {
+ assert(dpif->dpif_class == registered_class->dpif_class);
registered_class->refcount++;
}
}
}
+
/* Destroys the datapath that 'dpif' is connected to, first removing all of its
* ports. After calling this function, it does not make sense to pass 'dpif'
* to any functions other than dpif_name() or dpif_close(). */