Added a slew of package.html javadocs.
diff --git a/net/api/src/main/javadoc/org/onlab/onos/event/package.html b/net/api/src/main/javadoc/org/onlab/onos/event/package.html
new file mode 100644
index 0000000..1591f3d
--- /dev/null
+++ b/net/api/src/main/javadoc/org/onlab/onos/event/package.html
@@ -0,0 +1,3 @@
+<body>
+Local event delivery subsystem interfaces &amp; supporting abstractions.
+</body>
\ No newline at end of file
diff --git a/net/api/src/main/javadoc/org/onlab/onos/net/device/package.html b/net/api/src/main/javadoc/org/onlab/onos/net/device/package.html
new file mode 100644
index 0000000..521a30a
--- /dev/null
+++ b/net/api/src/main/javadoc/org/onlab/onos/net/device/package.html
@@ -0,0 +1,3 @@
+<body>
+Infrastructure device model &amp; related services API definitions.
+</body>
\ No newline at end of file
diff --git a/net/api/src/main/javadoc/org/onlab/onos/net/flow/package.html b/net/api/src/main/javadoc/org/onlab/onos/net/flow/package.html
new file mode 100644
index 0000000..46028d4
--- /dev/null
+++ b/net/api/src/main/javadoc/org/onlab/onos/net/flow/package.html
@@ -0,0 +1,3 @@
+<body>
+Flow rule model &amp; related services API definitions.
+</body>
\ No newline at end of file
diff --git a/net/api/src/main/javadoc/org/onlab/onos/net/host/package.html b/net/api/src/main/javadoc/org/onlab/onos/net/host/package.html
new file mode 100644
index 0000000..e076f65
--- /dev/null
+++ b/net/api/src/main/javadoc/org/onlab/onos/net/host/package.html
@@ -0,0 +1,3 @@
+<body>
+End-station host model &amp; related services API definitions.
+</body>
\ No newline at end of file
diff --git a/net/api/src/main/javadoc/org/onlab/onos/net/link/package.html b/net/api/src/main/javadoc/org/onlab/onos/net/link/package.html
new file mode 100644
index 0000000..50972e2
--- /dev/null
+++ b/net/api/src/main/javadoc/org/onlab/onos/net/link/package.html
@@ -0,0 +1,3 @@
+<body>
+Infrastructure link model &amp; related services API definitions.
+</body>
\ No newline at end of file
diff --git a/net/api/src/main/javadoc/org/onlab/onos/net/package.html b/net/api/src/main/javadoc/org/onlab/onos/net/package.html
index f03b788..7d2cd0a 100644
--- a/net/api/src/main/javadoc/org/onlab/onos/net/package.html
+++ b/net/api/src/main/javadoc/org/onlab/onos/net/package.html
@@ -1,3 +1,3 @@
 <body>
-ONOS API definitions.
+Network model entities &amp; service API definitions.
 </body>
\ No newline at end of file
diff --git a/net/api/src/main/javadoc/org/onlab/onos/net/provider/package.html b/net/api/src/main/javadoc/org/onlab/onos/net/provider/package.html
new file mode 100644
index 0000000..75c9ed4
--- /dev/null
+++ b/net/api/src/main/javadoc/org/onlab/onos/net/provider/package.html
@@ -0,0 +1,3 @@
+<body>
+Base abstractions related to network entity providers and their brokers.
+</body>
\ No newline at end of file
diff --git a/net/api/src/main/javadoc/org/onlab/onos/net/topology/package.html b/net/api/src/main/javadoc/org/onlab/onos/net/topology/package.html
new file mode 100644
index 0000000..7601432
--- /dev/null
+++ b/net/api/src/main/javadoc/org/onlab/onos/net/topology/package.html
@@ -0,0 +1,3 @@
+<body>
+Network topology model &amp; related services API definitions.
+</body>
\ No newline at end of file