diff options
Diffstat (limited to 'plugins-scripts/check_wave.pl')
| -rwxr-xr-x | plugins-scripts/check_wave.pl | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/plugins-scripts/check_wave.pl b/plugins-scripts/check_wave.pl new file mode 100755 index 00000000..c6e6c662 --- /dev/null +++ b/plugins-scripts/check_wave.pl @@ -0,0 +1,129 @@ +#! /usr/bin/perl -wT +# +# $Id$ + + +BEGIN { + if ($0 =~ m/^(.*?)[\/\\]([^\/\\]+)$/) { + $runtimedir = $1; + $PROGNAME = $2; + } +} + +use strict; +use lib $main::runtimedir; +use utils qw($TIMEOUT %ERRORS &print_revision &support); +use vars qw($PROGNAME); +use Getopt::Long; +use vars qw($opt_V $opt_h $verbose $opt_w $opt_c $opt_H); +my (@test, $low1, $med1, $high1, $snr, $low2, $med2, $high2); +my ($low, $med, $high, $lowavg, $medavg, $highavg, $tot, $ss); + +sub print_help (); +sub print_usage (); + +$ENV{'PATH'}=''; +$ENV{'BASH_ENV'}=''; +$ENV{'ENV'}=''; + +Getopt::Long::Configure('bundling'); +GetOptions + ("V" => \$opt_V, "version" => \$opt_V, + "h" => \$opt_h, "help" => \$opt_h, + "v" => \$verbose, "verbose" => \$verbose, + "w=s" => \$opt_w, "warning=s" => \$opt_w, + "c=s" => \$opt_c, "critical=s" => \$opt_c, + "H=s" => \$opt_H, "hostname=s" => \$opt_H); + +if ($opt_V) { + print_revision($PROGNAME,'$Revision$'); #' + exit $ERRORS{'OK'}; +} + +if ($opt_h) { + print_help(); + exit $ERRORS{'OK'}; +} + +$opt_H = shift unless ($opt_H); +print_usage() unless ($opt_H); +my $host = $1 if ($opt_H =~ m/^([0-9]+\.[0-9]+\.[0-9]+\.[0-9]+|[a-zA-Z][-a-zA-Z0]+(\.[a-zA-Z][-a-zA-Z0]+)*)$/); +print_usage() unless ($host); + +($opt_c) || ($opt_c = shift) || ($opt_c = 120); +my $critical = $1 if ($opt_c =~ /([0-9]+)/); + +($opt_w) || ($opt_w = shift) || ($opt_w = 60); +my $warning = $1 if ($opt_w =~ /([0-9]+)/); + +$low1 = `snmpget $host public .1.3.6.1.4.1.74.2.21.1.2.1.8.1`; +@test = split(/ /,$low1); +$low1 = $test[2]; + +$med1 = `snmpget $host public .1.3.6.1.4.1.74.2.21.1.2.1.9.1`; +@test = split(/ /,$med1); +$med1 = $test[2]; + +$high1 = `snmpget $host public .1.3.6.1.4.1.74.2.21.1.2.1.10.1`; +@test = split(/ /,$high1); +$high1 = $test[2]; + +sleep(2); + +$snr = `snmpget $host public .1.3.6.1.4.1.762.2.5.2.1.17.1`; +@test = split(/ /,$snr); +$snr = $test[2]; +$snr = int($snr*25); + +$low2 = `snmpget $host public .1.3.6.1.4.1.74.2.21.1.2.1.8.1`; +@test = split(/ /,$low2); +$low2 = $test[2]; + +$med2 = `snmpget $host public .1.3.6.1.4.1.74.2.21.1.2.1.9.1`; +@test = split(/ /,$med2); +$med2 = $test[2]; + +$high2 = `snmpget $host public .1.3.6.1.4.1.74.2.21.1.2.1.10.1`; +@test = split(/ /,$high2); +$high2 = $test[2]; + +$low = $low2 - $low1; +$med = $med2 - $med1; +$high = $high2 - $high1; + +$tot = $low + $med + $high; + +if ($tot==0) { + $ss = 0; +} else { + $lowavg = $low / $tot; + $medavg = $med / $tot; + $highavg = $high / $tot; + $ss = ($medavg*50) + ($highavg*100); +} + +printf("Signal Strength at: %3.0f%, SNR at $snr%",$ss); + +if ($ss<$critical) { + exit(2); +} elsif ($ss<$warning) { + exit(1); +} else { + exit(0); +} + + +sub print_usage () { + print "Usage: $PROGNAME -H <host> [-w <warn>] [-c <crit>]\n"; +} + +sub print_help () { + print_revision($PROGNAME,'$Revision$'); + print "Copyright (c) 2000 Jeffery Blank/Karl DeBisschop\n"; + print "\n"; + print_usage(); + print "\n"; + print "<warn> = Signal strength at which a warning message will be generated.\n"; + print "<crit> = Signal strength at which a critical message will be generated.\n\n"; + support(); +} |