title: Enable multicast querier by default for Linux bridge
body: <p>Does anyone know how to enable multicast querier by default for bridge?</p>
  
  <p>For example, I have application it will create some bridges now. If I want to enable multicast querier on these bridges, I can update the file to 1 manually.</p>
  
  <blockquote>
    <p>echo "1" > /sys/devices/virtual/net/virbr0/bridge/multicast_querier</p>
  </blockquote>
  
  <p>Is it possible to enable it by default? So that once create new bridge, the multicast querier is enabled.</p>
  
  <p>Thanks!</p>