rename to v4networks

p4app/controller.py

@@ -233,7 +233,9 @@ class L2Controller(object):
         elif packet.type == 0x86dd:
             pass
         elif packet.type == 0x4242:
-            print("Special handling needed")
+            cpu_header = CpuHeader(packet.payload)
+            original_pkg = pkg[0:111]
+
             pass
         elif packet.type == 0x2323:
             # Set back (incorrectly maybe) to IPv6

p4src/parsers.p4

@@ -75,12 +75,12 @@ parser MyParser(packet_in packet,
 
 control MyDeparser(packet_out packet, in headers hdr) {
     apply {
-        /* only if information is sent to the controller */
-        packet.emit(hdr.cpu);
-
         /* always */
         packet.emit(hdr.ethernet);
 
+        /* only if information is sent to the controller */
+        packet.emit(hdr.cpu);
+
         /* either */
         packet.emit(hdr.ipv4);
         packet.emit(hdr.ipv6);

p4src/static-mapping.p4

@@ -164,7 +164,7 @@ control MyIngress(inout headers hdr,
     }
 
 
-    table v4_routing {
+    table v4_networks {
         key = {
             hdr.ipv4.dst_addr: lpm;
         }
@@ -203,6 +203,7 @@ control MyEgress(inout headers hdr,
 	apply {
         // ingress clone
         if (standard_metadata.instance_type == 1){
+            hdr.ethernet.ethertype = TYPE_CPU;
             hdr.cpu.setValid();
             hdr.cpu.task = meta.task;
         }