From 1eb11077d356898310e139676fdadb8020de941f Mon Sep 17 00:00:00 2001
From: oblique <psyberbits@gmail.com>
Date: Sat, 20 Sep 2014 22:59:40 +0300
Subject: [PATCH] Change the mac address of the virtual interface if another
 interface has the same

---
 create_ap | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/create_ap b/create_ap
index 2e565ce..cf550c7 100755
--- a/create_ap
+++ b/create_ap
@@ -714,7 +714,9 @@ if [[ $NO_VIRT -eq 0 ]]; then
         die "$VIRTDIEMSG"
     fi
     OLD_MACADDR=$(get_macaddr ${VWIFI_IFACE})
-    [[ ${OLD_MACADDR} == $(get_macaddr ${WIFI_IFACE}) ]] && NEW_MACADDR=$(get_new_macaddr ${VWIFI_IFACE})
+    if [[ $(get_all_macaddrs | grep -c ${OLD_MACADDR}) -ne 1 ]]; then
+        NEW_MACADDR=$(get_new_macaddr ${VWIFI_IFACE})
+    fi
     WIFI_IFACE=${VWIFI_IFACE}
 fi