From 7ea30d60503a5511f8b9f04171e74a0e8dd4cf8f Mon Sep 17 00:00:00 2001
From: Renato Botelho <garga@FreeBSD.org>
Date: Mon, 3 Feb 2014 11:23:28 -0200
Subject: Use php function to get hostname instead of exec()

---
 etc/inc/ipsec.auth-user.php | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'etc')

diff --git a/etc/inc/ipsec.auth-user.php b/etc/inc/ipsec.auth-user.php
index 97ec0e3..1f93e09 100755
--- a/etc/inc/ipsec.auth-user.php
+++ b/etc/inc/ipsec.auth-user.php
@@ -56,11 +56,10 @@ function getNasID()
 {
     global $g;
 
-    $nasId = "";
-    exec("/bin/hostname", $nasId);
-    if(!$nasId[0])
-        $nasId[0] = "{$g['product_name']}";
-    return $nasId[0];
+    $nasId = gethostname();
+    if(empty($nasId))
+        $nasId = $g['product_name'];
+    return $nasId;
 }
 }
 
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