From 397e40d52ab44daee99de73970e0ae2e70cce346 Mon Sep 17 00:00:00 2001
From: Renato Botelho <garga@FreeBSD.org>
Date: Tue, 9 Sep 2014 17:50:55 -0300
Subject: find_dhclient_process() returns an int, not string

---
 etc/inc/pfsense-utils.inc | 2 +-
 etc/inc/service-utils.inc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/etc/inc/pfsense-utils.inc b/etc/inc/pfsense-utils.inc
index 5b5c1dc..3892ba6 100644
--- a/etc/inc/pfsense-utils.inc
+++ b/etc/inc/pfsense-utils.inc
@@ -1250,7 +1250,7 @@ function get_interface_info($ifdescr) {
 	/* DHCP? -> see if dhclient is up */
 	case "dhcp":
 		/* see if dhclient is up */
-		if (find_dhclient_process($ifinfo['if']) <> "")
+		if (find_dhclient_process($ifinfo['if']) != 0)
 			$ifinfo['dhcplink'] = "up";
 		else
 			$ifinfo['dhcplink'] = "down";
diff --git a/etc/inc/service-utils.inc b/etc/inc/service-utils.inc
index 600682f..297a283 100644
--- a/etc/inc/service-utils.inc
+++ b/etc/inc/service-utils.inc
@@ -171,7 +171,7 @@ function is_pid_running($pidfile) {
 
 function is_dhcp_running($interface) {
 	$status = find_dhclient_process($interface);
-	if($status <> "")
+	if($status != 0)
 		return true;
 	return false;
 }
-- 
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