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      <base href="https://bugzilla.netfilter.org/" />
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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - issue with DNAT port range"
   href="https://bugzilla.netfilter.org/show_bug.cgi?id=1501">1501</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>issue with DNAT port range
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>nftables
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86_64
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Debian GNU/Linux
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>normal
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P5
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>nft
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>pablo@netfilter.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>arturo@netfilter.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Original bug report in the Debian bug tracker:
<a href="https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=970672">https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=970672</a>

When I try to dnat:

ip daddr $ext_ip tcp dport 55900-55910 dnat to $target_lan_host:5900-5910
persistent

I want to dnat 55900 to 5900, 55901 to 5901...55910 to 5910.
But all range 55900-55910 was redirected into first single port 5900

If i try :

ip daddr $ext_ip tcp dport 5900-5910 dnat to $target_lan_host:5900-5910
persistent

its work well, all port was redirected properly

This was present at least in nftables 0.9.6, but not sure if a kernel component
is also responsible for this behavior.</pre>
        </div>
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