title: How to use cidr_block and source_security_group_id in ingress terraform rule
body: <p>i need to use both <code>cidr_block</code> and <code>source_security_group_id</code> in inbound rule using <code>terraform</code>.</p>
  
  <p>When i am using the same it is giving the error:</p>
  
  <pre><code>cidr block conflict interface [10.0.1.0/24]
  </code></pre>