From 591afdfd148acc9011d99d914c0fc53adab7240f Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Fri, 18 Feb 2005 23:46:27 +0000
Subject: [PATCH] add get_carp_interface_status($carpinterface): returns the
 status of a carp ip

---
 etc/inc/pfsense-utils.inc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/etc/inc/pfsense-utils.inc b/etc/inc/pfsense-utils.inc
index 900006668b..d11db25a89 100644
--- a/etc/inc/pfsense-utils.inc
+++ b/etc/inc/pfsense-utils.inc
@@ -141,6 +141,14 @@ function find_ip_interface($ip) {
 	return false;
 }
 
+/*
+ * get_carp_interface_status($carpinterface): returns the status of a carp ip
+ */
+function get_carp_interface_status($carpinterface) {
+    $status = exec_command("/sbin/ifconfig {$carpinterface} | grep \"carp:\" | cut -d\" \" -f2");
+    return $status;
+}
+
 /*
  * find_carp_interface($ip): return the carp interface where an ip is defined
  */