From 730a86e6b84e65348bff076b8a6358baceede3f6 Mon Sep 17 00:00:00 2001
From: Eric Leblond <eric@regit.org>
Date: Fri, 30 Sep 2011 16:25:26 +0200
Subject: [PATCH] pfring: fix warning

When PF_RING is disable this function is unused and thus trigger a
warning at compilation.
---
 src/runmode-pfring.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/runmode-pfring.c b/src/runmode-pfring.c
index 8204ccc4d4..27e9e3efaf 100644
--- a/src/runmode-pfring.c
+++ b/src/runmode-pfring.c
@@ -310,6 +310,7 @@ int PfringConfLevel()
     return PFRING_CONF_V2;
 }
 
+#ifdef HAVE_PFRING
 static int GetDevAndParser(char **live_dev, ConfigIfaceParserFunc *parser)
 {
      ConfGet("pfring.live-interface", live_dev);
@@ -331,6 +332,7 @@ static int GetDevAndParser(char **live_dev, ConfigIfaceParserFunc *parser)
 
     return 0;
 }
+#endif
 
 /**
  * \brief RunModeIdsPfringAuto set up the following thread packet handlers: