user29691: I am trying to run and connect multiple nodes on a single machine, i.e different nodes using different ports. I am having trouble in connecting the nodes and making them talk to each other. While debugging, I inserted a LogPrintf("%s\n",addr) in the while loop of ThreadOpenConnections() in net.cpp file.
The output in the debug.log file is always [::]:0. What does this address mean ? Is it for localhost representation or something else ? 

user4334: [::] is IPv6's version of localhost (0.0.0.0).

29691: <p>I am trying to run and connect multiple nodes on a single machine, i.e different nodes using different ports. I am having trouble in connecting the nodes and making them talk to each other. While debugging, I inserted a <code>LogPrintf("%s\n",addr)</code> in the while loop of <code>ThreadOpenConnections()</code> in <code>net.cpp</code> file.</p>

<p>The output in the debug.log file is always <code>[::]:0</code>. What does this address mean ? Is it for localhost representation or something else ? </p>
 4334: <p><code>[::]</code> is IPv6's version of localhost (<code>0.0.0.0</code>).</p>
