From a0b107b8722e92aa3f29945239ce6793bf5ea877 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 13 Apr 2014 15:05:40 +0100
Subject: [PATCH] netlink: Provide MDEBUG macro

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 netlink.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/netlink.c b/netlink.c
index 97e1af9..f2fa273 100644
--- a/netlink.c
+++ b/netlink.c
@@ -106,6 +106,12 @@ their use.
 #include "netlink.h"
 #include "process.h"
 
+#ifdef NETLINK_DEBUG
+#define MDEBUG(...) Message(M_DEBUG, __VA_ARGS__)
+#else /* !NETLINK_DEBUG */
+#define MDEBUG(...) ((void)0)
+#endif /* !NETLINK_DEBUG */
+
 #define ICMP_TYPE_ECHO_REPLY             0
 
 #define ICMP_TYPE_UNREACHABLE            3
-- 
2.11.0