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version 1.45, 2018/03/27 01:49:19 version 1.46, 2018/03/27 04:53:39
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 <li>Generic network stack improvements:  <li>Generic network stack improvements:
     <ul>      <ul>
     <li>The network stack no longer runs with the KERNEL_LOCK() when IPsec is      <li>The network stack no longer runs with the KERNEL_LOCK() when IPsec is
          enabled.          enabled.
     <li>Processing of incoming TCP/UDP packets is now done without      <li>Processing of incoming TCP/UDP packets is now done without
          KERNEL_LOCK().          KERNEL_LOCK().
     <li>The socket splicing task runs without KERNEL_LOCK().      <li>The socket splicing task runs without KERNEL_LOCK().
     <li>Cleanup and removal of code in sys/netinet6 since autoconfiguration      <li>Cleanup and removal of code in sys/netinet6 since autoconfiguration
         runs in userland now.          runs in userland now.
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     <li>Enforce in <a href="https://man.openbsd.org/pf.4">pf(4)</a>      <li>Enforce in <a href="https://man.openbsd.org/pf.4">pf(4)</a>
         that all neighbor discovery packets have 255 in their IPv6          that all neighbor discovery packets have 255 in their IPv6
         header hop limit field.          header hop limit field.
     <li>...  
     </ul>      </ul>
 <p>  <p>
   
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         <a href="https://man.openbsd.org/netstart.8">netstart(8)</a> no longer          <a href="https://man.openbsd.org/netstart.8">netstart(8)</a> no longer
         messes with the default route.          messes with the default route.
         It is now documented as well.          It is now documented as well.
     <li>...  
     </ul>      </ul>
 <p>  <p>
   
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     <li>OpenBSD/armv7 and OpenBSD/arm64 now flush the Branch Target      <li>OpenBSD/armv7 and OpenBSD/arm64 now flush the Branch Target
         Cache (BTB) on processors that do speculative execution to          Cache (BTB) on processors that do speculative execution to
         mitigate Spectre variant 2 attacks.          mitigate Spectre variant 2 attacks.
     <li>...  
     </ul>      </ul>
 <p>  <p>
   
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         available.          available.
     <li><a href="https://man.openbsd.org/vmt.4">vmt(4)</a> now allows cloning and      <li><a href="https://man.openbsd.org/vmt.4">vmt(4)</a> now allows cloning and
       taking disk-only snapshots of running guests.        taking disk-only snapshots of running guests.
     <li>...  
     </ul>      </ul>
 <p>  <p>
   
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Removed from v.1.45  
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  Added in v.1.46