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Diff for /src/usr.bin/nc/nc.1 between version 1.59 and 1.60

version 1.59, 2011/10/04 08:34:34 version 1.60, 2012/02/07 12:11:43
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 Rewritten with IPv6 support by  Rewritten with IPv6 support by
 .An Eric Jackson Aq ericj@monkey.org .  .An Eric Jackson Aq ericj@monkey.org .
 .Sh CAVEATS  .Sh CAVEATS
 UDP port scans will always succeed  UDP port scans using the
 (i.e. report the port as open),  
 rendering the  
 .Fl uz  .Fl uz
 combination of flags relatively useless.  combination of flags will always report success irrespective of
   the target machine's state.
   However,
   in conjunction with a traffic sniffer either on the target machine
   or an intermediary device,
   the
   .Fl uz
   combination could be useful for communications diagnostics.
   Note that the amount of UDP traffic generated may be limited either
   due to hardware resources and/or configuration settings.
Legend:
Removed from v.1.59  
changed lines
  Added in v.1.60