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From 6f7636cfc6dffb387afe21f4f3bff119f8d8e033 Mon Sep 17 00:00:00 2001
From: Eric Leblond <eric@regit.org>
Date: Thu, 31 Oct 2019 13:29:56 +0100
Subject: [PATCH] ebpf: avoid to include if_tunnel.h
This is causing a dependency issue as file from another architecture
have to be installed.
---
ebpf/xdp_lb.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
--- a/ebpf/xdp_lb.c
+++ b/ebpf/xdp_lb.c
@@ -26,7 +26,6 @@
/* Workaround to avoid the need of 32bit headers */
#define _LINUX_IF_H
#define IFNAMSIZ 16
-#include <linux/if_tunnel.h>
#include <linux/ip.h>
#include <linux/ipv6.h>
#include <linux/tcp.h>
@@ -35,6 +34,12 @@
#include "hash_func01.h"
+#define GRE_CSUM __cpu_to_be16(0x8000)
+#define GRE_ROUTING __cpu_to_be16(0x4000)
+#define GRE_KEY __cpu_to_be16(0x2000)
+#define GRE_SEQ __cpu_to_be16(0x1000)
+#define GRE_VERSION __cpu_to_be16(0x0007)
+
#define LINUX_VERSION_CODE 263682
/* Hashing initval */
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