Comment 0 for bug 1581517

This piece of nailgun-agent code

"int_meta[:pxe] = admin_mac == int_meta[:mac]" does not take into consideration that interface will become a part of a bridge.

The fix is trivial, although it should also respect the bridges:

               re = perm_addr.match(/(00(:00){5})+/).nil? ? /[0-9a-f]+(:[0-9a-f]+){5}$/ : nil
             end
             int_meta[:mac] = perm_addr.match(re)[0] rescue addr
- int_meta[:pxe] = admin_mac == int_meta[:mac]
+ int_meta[:pxe] = false
+ if File.exist? "/sys/class/net/#{int_meta[:name]}/brport"
+ bridge_mac = nil
+ File.open("/sys/class/net/#{int_meta[:name]}/brport/bridge/address") do |f|
+ bridge_mac = f.read.chomp.downcase
+ end
+ int_meta[:pxe] = admin_mac == bridge_mac
+ else
+ int_meta[:pxe] = admin_mac == int_meta[:mac]
+ end
             begin
               int_info = Rethtool::InterfaceSettings.new(int)
               int_meta[:driver] = int_info.driver