commit 597b6eb65b4ea68f0fe8015db38ce68b71c280d7
Author: Florian Lamprecht <florian_lamprecht@gmx.de>
Date:   Sun Mar 19 13:37:27 2017 +0100

    Fix a compiler warning on linux
    
    include a systemmacro explictly to avoid warning, which is handled as error.

diff --git a/libs/asiotap/src/posix/posix_tap_adapter.cpp b/libs/asiotap/src/posix/posix_tap_adapter.cpp
index 74e9eb2a..71377cee 100644
--- a/libs/asiotap/src/posix/posix_tap_adapter.cpp
+++ b/libs/asiotap/src/posix/posix_tap_adapter.cpp
@@ -56,7 +56,7 @@
 #ifdef LINUX
 
 #include <linux/if_tun.h>
-
+#include <sys/sysmacros.h>
 /**
  * \struct in6_ifreq
  * \brief Replacement structure since the include of linux/ipv6.h introduces conflicts.