Removing some old dependencies in bgprouter.
Fixing the ICMP handlers in a couple of apps.
Adding some sample configs.

Change-Id: Id33e0effd9452558fc4d07d78b093f0818e96d23
diff --git a/tools/package/config/samples/network-cfg.json b/tools/package/config/samples/network-cfg.json
new file mode 100644
index 0000000..b3705d6
--- /dev/null
+++ b/tools/package/config/samples/network-cfg.json
@@ -0,0 +1,42 @@
+{
+    "ports" : {
+	"of:0000000000000002/1" : {
+	    "interfaces" : [
+		{
+		    "ips" : [ "192.168.10.101/24" ],
+		    "mac" : "08:9e:01:82:38:68",
+		    "vlan" : "100"
+		}
+	    ]
+	},
+	"of:0000000000000002/20" : {
+	    "interfaces" : [
+		{
+		    "ips" : [ "192.168.20.101/24" ],
+		    "mac" : "08:9e:01:82:38:68",
+		    "vlan" : "200"
+		}
+	    ]
+	}
+    },
+    "apps" : {
+	"org.onosproject.router" : {
+	    "bgp" : {
+		"bgpSpeakers" : [
+		    {
+			"connectPoint" : "of:00000000000000aa/10",
+			"peers" : [
+			    "192.168.10.1"
+			]
+		    },
+		    {
+			"connectPoint" : "of:00000000000000aa/20",
+			"peers" : [
+			    "192.168.20.1"
+			]
+		    }
+		]
+	    }
+	}
+    }
+}