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Date: Sat, 31 Aug 1996 10:58:24 -0700 (PDT)
From: Nate Williams <nate>
Message-Id: <199608311758.KAA03054@freefall.freebsd.org>
To: CVS-committers, cvs-all, cvs-sbin
Subject: cvs commit:  src/sbin/ipfw ipfw.8 ipfw.c
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nate        96/08/31 10:58:24

  Modified:    sbin/ipfw  ipfw.8 ipfw.c
  Log:
  Because 'ipfw flush' is such a dangerous command (given that most
  firewalls are remote, and this command will kill the network connection
  to them), prompt the user for confirmation of this command.
  
  Also, add the '-f' flag which ignores the need for confirmation the
  command, and if there is no controlling tty (isatty(STDIN_FILENO) !=0)
  assume '-f'.
  
  If anyone is using ipfw flush in scripts it shouldn't affect them, but you
  may want to change the script to use a 'ipfw -f flush'.
  
  Reviewed by:	alex
  
  Revision  Changes    Path
  1.22      +6 -1      src/sbin/ipfw/ipfw.8
  1.33      +36 -7     src/sbin/ipfw/ipfw.c