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#! /usr/bin/perl
#
# Utility routines for validating input
# These functions don't change existing QoS parameters
#
# **** License ****
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program 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.
#
# This code was originally developed by Vyatta, Inc.
# Portions created by Vyatta are Copyright (C) 2008 Vyatta, Inc.
# All Rights Reserved.
# **** End License ****
use strict;
use lib "/opt/vyatta/share/perl5";
use Vyatta::Qos::Util qw( getPercent getRate getBurstSize getProtocol
getDsfield getTime );
use Getopt::Long;
sub getPercentOrRate {
my $rate = shift;
return ( $rate =~ /%$/ ) ? getPercent($rate) : getRate($rate);
}
sub usage {
print <<EOF;
usage:
vyatta-qos-util.pl --percent value
vyatta-qos-util.pl --percent-or-rate value
vyatta-qos-util.pl --rate rate
vyatta-qos-util.pl --time time
vyatta-qos-util.pl --burst size
vyatta-qos-util.pl --protocol protocol
vyatta-qos-util.pl --dscp tos|dsfield
EOF
exit 1;
}
my ($percent, $percentrate, $rate, $burst, $protocol, $dscp, $timeval);
GetOptions(
"percent=s" => \$percent,
"percent-or-rate=s" => \$percentrate,
"rate=s" => \$rate,
"burst=s" => \$burst,
"protocol=s" => \$protocol,
"dscp=s" => \$dscp,
"tos=s" => \$dscp,
"time=s" => \$timeval,
) or usage();
getPercent($percent) if $percent;
getPercentOrRate($percent) if $percentrate;
getRate($rate) if $rate;
getBurstSize($burst) if $burst;
getProtocol($protocol) if $protocol;
getDsfield($dscp) if $dscp;
getTime($timeval) if $timeval;
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