/* This file is part of Mailfromd                                   -*- mfl -*-
   Copyright (C) 2006, 2007, 2008 Sergey Poznyakoff

   Mailfromd is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   Mailfromd is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with Mailfromd.  If not, see <http://www.gnu.org/licenses/>. */

#include_once <status.mfh>
#require match_cidr

set network "127.0.0.0/8"

prog envfrom
do
  catch e_invip or e_invcidr
  do
    tempfail 450 "Catched condition " $1
  done
  if match_cidr($s, %network)
    accept
  else
    reject
  fi
done