backup: Also run with Ethernet connection

[bin.git] / vmbr

diff --git a/vmbr b/vmbr
index 292f630a5c0d3e88c8744133fa8e0a85dc042233..d4f1a3642b9e8c83d2e25409b5900a5385e2fe74 100755 (executable)
--- a/vmbr
+++ b/vmbr
@@ -1,7 +1,7 @@
 #!/bin/sh
 set -e
 image="$1"
-bridge=lxcbr0
+bridge=br0
 [ -e "$image" ] || { echo "Usage: $0 <image> [options...]" >&2; exit 1; }
 shift
 
@@ -12,7 +12,6 @@ chmod 755 $script
 
 # find a free MAC adddress
 i=0
-MAC_PREFIX=52:54:00:12:34:
 while [ $i -lt 255 ]; do
     MAC=$(printf '52:54:00:12:34:%02x' $i)
     arp -ani $bridge | grep -q $MAC || break