From ee6a8076880caa7408070dc4e4e2fc237c0fe3e1 Mon Sep 17 00:00:00 2001
From: Ad Schellevis <ad@opnsense.org>
Date: Thu, 4 Aug 2016 20:53:17 +0200
Subject: [PATCH] (util.inc) fix grep: writing output: Broken pipe when running
 get_interface_list

---
 src/etc/inc/util.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/etc/inc/util.inc b/src/etc/inc/util.inc
index 6798f7dce..a0bf74e44 100644
--- a/src/etc/inc/util.inc
+++ b/src/etc/inc/util.inc
@@ -965,7 +965,7 @@ function get_interface_list($only_active = false)
         }
 
         $dmesg_arr = array();
-        exec("/sbin/dmesg |grep $ifname | head -n1", $dmesg_arr);
+        exec("/sbin/dmesg |grep $ifname", $dmesg_arr);
         preg_match_all("/<(.*?)>/i", $dmesg_arr[0], $dmesg);
         if (isset($dmesg[1][0])) {
             $toput['dmesg'] = $dmesg[1][0];