title: Python socket.error: [Errno 13] Permission denied
body: <p>Using Linux and Python, I want to send some data with broadcast:</p>
  
  <pre><code>d = b'109u433279423423423'    
  
  import socket
  
  s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
  
  s.sendto(d, 0, ('192.168.0.255', 9))
  </code></pre>
  
  <p>I launch this script under root and get this error:</p>
  
  <pre><code>s.sendto(d, 0, ('192.168.0.255', 9)) socket.error: [Errno 13]
  Permission denied
  </code></pre>
  
  <p>What is wrong?</p>