Added cubby-holes for new projects.
diff --git a/net/api/src/main/java/org/onlab/onos/net/host/HostProviderBroker.java b/net/api/src/main/java/org/onlab/onos/net/host/HostProviderBroker.java
new file mode 100644
index 0000000..427e54e
--- /dev/null
+++ b/net/api/src/main/java/org/onlab/onos/net/host/HostProviderBroker.java
@@ -0,0 +1,10 @@
+package org.onlab.onos.net.host;
+
+import org.onlab.onos.net.ProviderBroker;
+
+/**
+ * Abstraction of a host provider brokerage.
+ */
+public interface HostProviderBroker
+ extends ProviderBroker<HostProvider, HostProviderService> {
+}