#!/usr/bin/perl ###### # sshist: view the traffic history per month # Author: Jimmy Scott # Nick: Sick` # Mail: jimmy *at* inet-solutions.be # Address: Jimmy Scott # Goordijk 66 # 2930 BRASSCHAAT # BELGIUM # source: http://pub.devbox.be ### # # Copyright (C) 2003 Jimmy Scott # # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, # this list of conditions and the following disclaimer. # # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # 3. The names of the authors may not be used to endorse or promote products # derived from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS "AS IS" AND ANY # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF # THE POSSIBILITY OF SUCH DAMAGE. # ###### use Fcntl qw(:DEFAULT :flock); ###### # config options ### $basedir="/home/jimmy/snmpdev/ss"; $max=4294967296; $fac=1*1024*1024*1024; ###### # getting the lock ### open LOCK, "$basedir/ss.lock" || die "can't open lockfile $basedir/ss.lock\n"; flock LOCK, LOCK_SH || die "can't lock lockfile $basedir/ss.lock\n"; ###### # checking every port at every month ### for ($i=1;$i<=24;$i++) { for ($k=1;$k<=12;$k++) { my ($in,$out,$tot,$ing,$outg,$totg); open IN, "$basedir/$i.in.m$k" || die "can't open file $basedir/$i.in.m$k\n"; $in=; close IN; open OUT, "$basedir/$i.out.m$k" || die "can't open file $basedir/$i.out.m$k\n"; $out=; close OUT; $tot=$in+$out; $ing=( int( ($in / $fac) * 100) ) / 100; $outg=( int( ($out / $fac) * 100) ) / 100; $totg=( int( ($tot / $fac) * 100) ) / 100; print "Port $i : Month $k : IN : $in ($ing G)\n"; print "Port $i : Month $k : OUT : $out ($outg G)\n"; print "Port $i : Month $k : TOT : $tot ($totg G)\n"; } } ###### # releasing the lock ### close LOCK; exit;