create_ap

commit f589df0565b6373a00018648d6f330d4d8c30be2
parent 4516520cf20122c4001b698372de45cf416ce226
Author: Ahmed Mokhtar <mokhtar92@gmail.com>
Date:   Wed, 17 Sep 2014 16:52:37 +0300

Using virtual interface names "ap*"
Diffstat:
M
create_ap
 | 
9
++++++++-

1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/create_ap b/create_ap
@@ -654,7 +654,14 @@ CONFDIR=$(mktemp -d /tmp/create_ap.${WIFI_IFACE}.conf.XXXXXXXX)
 echo "Config dir: $CONFDIR"
 
 if [[ $NO_VIRT -eq 0 ]]; then
-    VWIFI_IFACE=ap${WIFI_IFACE}
+    i=0
+    while :; do
+        if [[ ! -d /sys/class/net/ap${i} ]]; then
+            VWIFI_IFACE=ap${i}
+            break
+        fi
+        i=$((i+1))
+    done
 
     # in NetworkManager 0.9.10 and above we can set the interface as unmanaged without
     # the need of MAC address, so we set it before we create the virtual interface.