commit 1d84267c5bf8202a939b9affdd56e3e607104da8
author Yi Tseng <yi@opennetworking.org> Tue Nov 28 16:06:52 2017 -0800
committer Yi Tseng <yi@opennetworking.org> Fri Dec 08 11:53:05 2017 -0800
tree 203c91398918e91f5d3db38a754e79e890c5f40d
parent c2af9661efa1abacdefecaee8685886c035b7164

Minor refactoring for fabric.p4

Change-Id: I736b20fc95b4a03afa1074eb777a23507530b44f

pipelines/fabric/src/main/resources/include/control/packetio.p4

diff --git a/pipelines/fabric/src/main/resources/include/control/packetio.p4 b/pipelines/fabric/src/main/resources/include/control/packetio.p4
index fb5d731..9e0771c 100644
--- a/pipelines/fabric/src/main/resources/include/control/packetio.p4
+++ b/pipelines/fabric/src/main/resources/include/control/packetio.p4
@@ -24,6 +24,7 @@
     apply {
         if (hdr.packet_out.isValid()) {
             standard_metadata.egress_spec = hdr.packet_out.egress_port;
+            hdr.packet_out.setInvalid();
             exit;
         }
     }
@@ -34,7 +35,6 @@
 inout fabric_metadata_t fabric_metadata,
 inout standard_metadata_t standard_metadata) {
     apply {
-        hdr.packet_out.setInvalid();
         if (standard_metadata.egress_port == CPU_PORT) {
             hdr.packet_in.setValid();
             hdr.packet_in.ingress_port = standard_metadata.ingress_port;