<p>This needs to be fixed in btcd-cli4j. There the listen network socked is opened.</p>
<p>This is how I think it should work. The listen host needs to be configurable if someone needs this on an other interface listen.</p>
<p><a class="commit-link" href="https://github.com/priiduneemre/btcd-cli4j/compare/master...Emzy:patch-1">priiduneemre/btcd-cli4j@<tt>master...Emzy:patch-1</tt></a></p>
<p>Additionally it is good to run a firewall on the seednode. Like</p>
<p><code>iptables -A INPUT -i lo -j ACCEPT && iptables -A INPUT -p tcp --dport 22 -j ACCEPT && iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT && iptables -P INPUT DROP</code></p>

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