cvs commit: src/sbin/ipfw ipfw2.c

[Luigi Rizzo]

luigi       2003/06/23 01:20:28 PDT

  FreeBSD src repository

  Modified files:
    sbin/ipfw            ipfw2.c 
  Log:
  syntactic sugar: support range notation such as
      1.2.3.4/24{5,6,7,10-20,60-90}
  for set of ip addresses.
  Previously you needed to specify every address in the range, which
  was unconvenient and lead to very long lines.
  Internally the set is still stored in the same way, just the
  input and output routines are modified.
  
  Manpage update still missing.
  
  Perhaps a similar preprocessing step would be useful for port ranges.
  
  MFC after: 3 days
  
  Revision  Changes    Path
  1.27      +32 -5     src/sbin/ipfw/ipfw2.c