1 files changed, 33 insertions, 0 deletions
diff --git a/sys-apps/net-tools/files/net-tools-1.60_p20161110235919-fix-building-w-older-linux-headers.patch b/sys-apps/net-tools/files/net-tools-1.60_p20161110235919-fix-building-w-older-linux-headers.patch
new file mode 100644
index 000000000000..5e330ace021c
--- /dev/null
+++ b/sys-apps/net-tools/files/net-tools-1.60_p20161110235919-fix-building-w-older-linux-headers.patch
@@ -0,0 +1,33 @@
+From ea3935bd7c0f36c86c40e5785326698fa3336c6a Mon Sep 17 00:00:00 2001
+From: Mike Frysinger <vapier@gentoo.org>
+Date: Mon, 14 Nov 2016 22:48:42 -0500
+Subject: [PATCH] iptunnel: fix building w/older linux headers
+
+While linux-4.8+ headers work, older ones are missing includes.
+Dropping netinet/ip.h uncovered that mess, so add linux/ip.h.
+
+URL: https://bugs.gentoo.org/599542
+Reported-by: Conrad Kostecki <ck@bl4ckb0x.de>
+---
+ iptunnel.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/iptunnel.c b/iptunnel.c
+index 247ae10..d6e47e6 100644
+--- a/iptunnel.c
++++ b/iptunnel.c
+@@ -29,7 +29,12 @@
+ #include <arpa/inet.h>
+ #include <net/if.h>
+ #include <net/if_arp.h>
++/* We only care about linux/if_tunnel.h.  Unfortunately, older Linux headers
++ * (pre linux-4.8) did not include all the proper headers leading to missing
++ * structs and types.
++ */
+ #include <linux/types.h>
++#include <linux/ip.h>
+ #include <linux/if_tunnel.h>
+ 
+ #include "config.h"
+-- 
+2.9.0