libnfnetlink: fix build against musl libc

network/libnfnetlink/0001-include-sys-types.h.patch

@@ -0,0 +1,30 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../libnfnetlink/0001-include-sys-types.h.patch
+# Copyright (C) 2013 The OpenSDE Project
+#
+# More information can be found in the files COPYING and README.
+#
+# This patch file is dual-licensed. It is available under the license the
+# patched project is licensed under, as long as it is an OpenSource license
+# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
+# of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# --- SDE-COPYRIGHT-NOTE-END ---
+
+include <sys/types.h> for u_int*_t types 
+
+This issue was detected when using musl as default libc.
+
+--- a/src/libnfnetlink.c	2013-01-01 17:16:25.926047486 +0100
++++ b/src/libnfnetlink.c	2013-01-01 17:16:46.990533842 +0100
+@@ -45,6 +45,7 @@
+ #include <netinet/in.h>
+ #include <assert.h>
+ #include <linux/types.h>
++#include <sys/types.h>
+ #include <sys/socket.h>
+ #include <sys/uio.h>
+