From 895ce096f857ddc85d22144ba84c78ac762e995d Mon Sep 17 00:00:00 2001
From: Rafael Buchbinder <rafi@rbk.ms>
Date: Sun, 10 Sep 2017 10:44:53 +0300
Subject: extensions: libxt_bpf: fix missing __NR_bpf declaration

This include is needed to compile the bpf_obj_get function properly,
as it brings in the __NR_bpf declaration.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---
 extensions/libxt_bpf.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/extensions/libxt_bpf.c b/extensions/libxt_bpf.c
index 92c445e8..9510c190 100644
--- a/extensions/libxt_bpf.c
+++ b/extensions/libxt_bpf.c
@@ -22,6 +22,8 @@
 #include <linux/bpf.h>
 #endif
 
+#include <linux/unistd.h>
+
 #define BCODE_FILE_MAX_LEN_B	1024
 
 enum {
-- 
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