From 0178a1a224784d7fe7efbbc7947a01c660aeb7c4 Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@nico-notebook.schottelius.org>
Date: Wed, 10 Jul 2019 13:46:00 +0200
Subject: [PATCH] ifdef update

---
 p4src/checksum_diff.p4 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/p4src/checksum_diff.p4 b/p4src/checksum_diff.p4
index 5ee9d2f..ee91c41 100644
--- a/p4src/checksum_diff.p4
+++ b/p4src/checksum_diff.p4
@@ -5,7 +5,7 @@
 #include "headers.p4"
 #include "settings.p4"
 
-#define NICO_DELTA_CHECKSUM 1
+#define USE_NICO_DELTA_CHECKSUM 1
 
 /*************************************************************************
  * Parser
@@ -193,7 +193,7 @@ control MyIngress(inout headers hdr,
                     }
                 }
                 if(hdr.udp.isValid()) {
-                    #ifdef NICO_DELTA_CHECKSUM
+                    #ifdef USE_NICO_DELTA_CHECKSUM
                     v4sum();
                     v6sum();
                     bit<16> diff = meta.v6sum - meta.v4sum;