Initial commit of vpp code.

Change-Id: Ib246f1fbfce93274020ee93ce461e3d8bd8b9f17
Signed-off-by: Ed Warnicke <eaw@cisco.com>
diff --git a/vnet/etc/scripts/arp4 b/vnet/etc/scripts/arp4
new file mode 100644
index 0000000..acb20da
--- /dev/null
+++ b/vnet/etc/scripts/arp4
@@ -0,0 +1,21 @@
+packet-generator new {
+  name x
+  limit 1
+  node ip4-input
+  size 64-64
+  no-recycle
+  data {
+    ICMP: 1.0.0.2 -> 2.0.0.2
+    ICMP echo_request
+    incrementing 100
+  }
+}
+
+trace add pg-input 100
+loop create
+loop create
+set int state loop0 up
+set int state loop1 up
+
+set int ip address loop0 1.0.0.1/24
+set int ip address loop1 2.0.0.1/24