diff --git a/p4src/static-mapping.p4 b/p4src/static-mapping.p4
index 498b7bc..218e2bc 100644
--- a/p4src/static-mapping.p4
+++ b/p4src/static-mapping.p4
@@ -28,11 +28,13 @@ control MyIngress(inout headers hdr,
 
     action controller_debug() {
         meta.task = TASK_DEBUG;
+        meta.ingress_port = standard_metadata.ingress_port;
         clone3(CloneType.I2E, 100, meta);
     }
 
     action controller_reply(task_t task) {
         meta.task = task;
+        meta.ingress_port = standard_metadata.ingress_port;
         clone3(CloneType.I2E, 100, meta);
     }
 
@@ -206,6 +208,7 @@ control MyEgress(inout headers hdr,
             hdr.cpu.setValid();
             hdr.cpu.task = meta.task;
             hdr.cpu.ethertype = hdr.ethernet.ethertype;
+            hdr.cpu.ingress_port = (bit<16>)meta.ingress_port;
 
             hdr.ethernet.ethertype = TYPE_CPU;
         }