Iptables/Traffic/Tabelizer

PawelS (dyskusja | edycje)
(+Tabelizer.)

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Aktualna wersja na dzień 20:50, 28 wrz 2009

#!/usr/bin/perl
#
# Tabelizer - tabelize IPTABLES Output

system ('mv /Traffic.tbl /Traffic.tbl.bak');

open (OUTFILE,">/Traffic.tbl") || die "Output file not writeable: $!\n";
open (INFILE,"</Traffic.dat") || die "Input file not readable: $!\n";

print OUTFILE "Time\tDay\tDay\tMonth\tYear\tupstream\tdownstream\tweb\tmail\n";

while (<INFILE>) {
	# read from stdin
	if (/(^\w{3})\s+(\w{3})\s+(\d{1,2})\s(\d{2}[:]\d{2}[:]\d{2})\sCEST\s(\d{4})/) 
		{
		$Day=$1;
		$Month=$2;
		$Nday=$3;
		$Time=$4;
		$Year=$5;
		print OUTFILE "\n$Time\t$Day\t$Nday\t$Month\t$Year\t";
		next;
		}

	elsif (/\s+(\d+)\s+(\d+)\s/)
		{
		$Packets=$1;
		$Bytes=$2;

		print OUTFILE "$Bytes\t";
		next;
		}
	else {next}

	}

print OUTFILE "\n";
close (OUTFILE);
close (INFILE);

system ('mv /Traffic.dat /Traffic.dat.bak');