[ONOS-7654] Fix int.p4 to correctly specify src/sink

Change-Id: I298dee9eb7f85aa9467dae70c63c04c4b7bdd660
diff --git a/pipelines/basic/src/main/resources/include/int_source.p4 b/pipelines/basic/src/main/resources/include/int_source.p4
index 15a8b264..1f16ba8 100644
--- a/pipelines/basic/src/main/resources/include/int_source.p4
+++ b/pipelines/basic/src/main/resources/include/int_source.p4
@@ -87,7 +87,8 @@
     inout local_metadata_t local_metadata,
     inout standard_metadata_t standard_metadata) {
 
-    direct_counter(CounterType.packets_and_bytes) counter_set_source_sink;
+    direct_counter(CounterType.packets_and_bytes) counter_set_source;
+    direct_counter(CounterType.packets_and_bytes) counter_set_sink;
 
     action int_set_source () {
         local_metadata.int_meta.source = 1;
@@ -97,23 +98,30 @@
         local_metadata.int_meta.sink = 1;
     }
 
-    table tb_set_source_sink {
+    table tb_set_source {
         key = {
-            hdr.ipv4.src_addr: ternary;
-            hdr.ipv4.dst_addr: ternary;
-            local_metadata.l4_src_port: ternary;
-            local_metadata.l4_dst_port: ternary;
+            standard_metadata.ingress_port: exact;
         }
         actions = {
             int_set_source;
+        }
+        counters = counter_set_source;
+        size = 256;
+    }
+    table tb_set_sink {
+        key = {
+            standard_metadata.egress_port: exact;
+        }
+        actions = {
             int_set_sink;
         }
-        counters = counter_set_source_sink;
-        size = 1024;
+        counters = counter_set_sink;
+        size = 256;
     }
 
     apply {
-        tb_set_source_sink.apply();
+        tb_set_source.apply();
+        tb_set_sink.apply();
     }
 }
 #endif