From bc91b05d7fb94eb782a75d5b6488593a18ab5580 Mon Sep 17 00:00:00 2001
From: Jeremy Lakeman <Jeremy.Lakeman@gmail.com>
Date: Mon, 10 Dec 2012 15:18:22 +1030
Subject: [PATCH] Fix interface matching

---
 overlay_interface.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/overlay_interface.c b/overlay_interface.c
index 9a637745..fbfb76b9 100644
--- a/overlay_interface.c
+++ b/overlay_interface.c
@@ -681,9 +681,13 @@ overlay_interface_register(char *name,
     ifconfig = &config.interfaces.av[i].value;
     if (!ifconfig->dummy[0]) {
       int j;
-      for (j = 0; j < ifconfig->match.patc; ++j)
+      for (j = 0; j < ifconfig->match.patc; ++j){
 	if (fnmatch(ifconfig->match.patv[j], name, 0) == 0)
 	  break;
+      }
+      
+      if (j < ifconfig->match.patc)
+	break;
     }
   }
   if (ifconfig == NULL) {