libipt_NETMAP.man 441 B

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  1. This target allows you to statically map a whole network of addresses onto
  2. another network of addresses. It can only be used from rules in the
  3. .B nat
  4. table.
  5. .TP
  6. \fB\-\-to\fP \fIaddress\fP[\fB/\fP\fImask\fP]
  7. Network address to map to. The resulting address will be constructed in the
  8. following way: All 'one' bits in the mask are filled in from the new `address'.
  9. All bits that are zero in the mask are filled in from the original address.