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s6-dns: the s6-randomip program

s6-dns
Software
skarnet.org

The s6-randomip program

s6-randomip generates random IP addresses and prints them to its standard output, one per line.

Interface

     s6-randomip [ -4 ] [ -6 ] [ -n max ]
  • s6-randomip makes up IP addresses and prints them to its stdout. It keeps running until it receives a signal.
  • IP addresses are not guaranteed to represent anything. They are totally random.

Options

  • -4 : generate IPv4 addresses.
  • -6 : generate IPv6 addresses. Both the -4 and -6 options may be given. If none is given, by default s6-randomip will only generate IPv4 addresses.
  • -n max : s6-randomip will only generate max addresses, then exit 0, instead of running forever.

Notes

s6-randomip can be used in conjunction with s6-dnsname-filter to stress-test your DNS architecture. Please use this responsibly and ethically.