....................................../////.===Shadow-Here===./////................................................ > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < ------------------------------------------------------------------------------------------------------------------- /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð enü¹%½_F‘åè¿2ºQú³íªú`N¿­3ÿƒügµJžaÿ¯ÿ°~¼ÎùnúîÞÖô•òíôÁÉß®Sm¥Ü/ ‡ó˜f£Ùà<˜„xëJ¢Ù€SO3x<ªÔ©4¿+ç¶A`q@Ì“Úñè™ÍÿJÌ´ª-˜ÆtÊÛL]Ïq*‘Ý”ì#ŸÌÏãY]@ê`¿ /ªfkØB4·®£ó z—Üw¥Pxù–ÞLШKÇN¾AkÙTf½è'‰g gÆv›Øuh~ a˜Z— ïj*á¥t d£“uÒ ¨`K˜¹ßþ]b>˜]_ÏÔ6W—è2r4x•íÖ…"ƒÖNîä!¦å Ú}ýxGøÌ —@ ;ÆÚŠ=ɾ1ý8lªË¥ô ^yf®Œ¢u&2©nÙÇ›ñÂñŒ³ aPo['½»øFùà­+4ê“$!lövlüÞ=;N®3ð‚õ›DÉKòÞ>ÄÍ ¥ˆuߤ#ˆ$6ù™¥îŠ‡y’ÍB¼ çxÛ;X"WL£R÷͝*ó-¶Zu}º.s¸sšXqù–DþÿvªhüïwyŸ ¯é³lÀ:KCûÄ£Ëá\…­ ~—ýóî ¼ûûÜTÓüÇy…ŽÆvc»¾×U ñ¸žþоP÷¦ó:Ò¨¨5;Ð#&#ÖúñläÿÁœ GxÉ­/ñ‡áQðìYÉtÒwŽ¼GÔ´zàÒò ð*ëzƒ•4~H]Ø‹f ñÓÈñ`NåWçs'ÆÏW^ø¹!XžµmQ5ÃËoLœÎ: ÞËÍ¥J ù…î èo£ßPÎñ¶ž8.Œ]ʵ~5›ÙË-ù*8ÙÖß±~ ©¹rÓê‚j¶d¸{^Q'˜±Crß ÚH—#¥¥QlÀ×ëã‡DÜ«èî þ&Çæžî;ŽÏºò6ÒLÃXy&ZŒ'j‚¢Ù€IßÚù+–MGi‰*jE€‘JcÜ ÓÌ EÏÚj]o˜ Þr <¾U ûŪæÍ/šÝH¥˜b”¼ ÁñßX GP›ï2›4WŠÏà×£…íÓk†¦H·ÅíMh–*nó÷à]ÁjCº€b7<ب‹¨5車bp2:Á[UªM„QŒçiNMa#<5›áËó¸HýÊ"…×Éw¹¦ì2º–x<›»a±¸3Weü®FÝ⑱ö–î–³|LPÈ~çð~Çå‡|º kD¢µÏàÆAI %1À% ¹Ò – ”ϝS¦‰4&¶£°à Öý”û_Ò Áw°A«Å€?mÇÛgHÉ/8)á¾ÛìáöŽP í¨PŸNÙµº¦‡§Ùš"ÿ«>+ªÕ`Ê÷‡‚ß Õû˜þãÇ-PÍ.¾XV‘€ dÜ"þ4¹ ±Oú‘©t¥¦FªÄÃÄ•b‚znýu½—#cDs˜ÃiÑOˆñ×QO=*IAÊ,¶ŽZƒ;‡wøXè%EÐk:F±Ú” .Ѽ+Áu&Ç`."pÈÉw o&¿dE6‘’EqTuK@Ì¥ã™À(Êk(h‰,H}RÀIXÛš3µ1©_OqÚÒJAñ$ÊÙÜ;D3çŒ[þùœh¬Ã³™ö6ç†NY".Ú‰ï[ªŸŒ '²Ð öø_¨ÂÉ9u鶳ÒŠõTàîMØ#û¯gN‡bÙ놚X„ö …ÉeüÌ^J ‹€.œ$Æ)βÄeæW#óüßĺŸ€ ÀzwV 9oä»f4V*uB «Ë†¹ì¯žR霓æHXa=&“I4K;¯ç‹h×·"UŠ~<•â•ªVêª&ÍSÃÆÅ?ÔqÎ*mTM ˜›µwêd#[C¡©§‘D<©àb†–ÁœøvH/,í:¯( ²£|4-„Æövv„Yͼ™^Á$ˆ„¢Û[6yB.åH*V¨æ?$=˜Ñ€•î¦ñ·­(VlŸ‘ nÀt8W÷´Bûba?q9ú¶Xƒl«ÿ\ù¶’þòUÐj/õ¢Ìµ³g$ƒÎR!¸»|Oߍë’BhîÚÑ¢ñåŒJ„®„£2Ð3•ô02Nt…!£Í]Ïc½Qÿ?ˆ<&ÃA¾Ú,JˆijÌ#5yz„‰Î|ÊŽ5QÏ:‹ÐaóVÔxW—CpeÏzÐïíçôÿÅ_[hãsÐ_/ŽTÝ?BîˆííV$<¿i>²F¬_Eß¿ †bÊŒº­ÿ®Z H“C}”¬,Mp ý/Bá£w>˜YV°aƒúh+cŠ- r/[%|üUMHäQ°X»|û/@|°¥Ð !BÔ Ç¢Ä©š+Õì D«7ìN¶ŽðÔ " ƶ’ÖçtA‰Û×}{tþz­¾GÍ›k¹OEJR$ Â׃ «ëÁ"oÉôž$oUK(Ä)Ãz³Ê-‹êN[Ò3Œñbï8P 4ƒ×q¢bo|?<ÛX¬òÄÍ°L–±›(™ûG?ýË©ÚÄ–ÂDØÐ_Ç¡ô ¾–ÄÏø ×e8Ë©$ÄF¹Å‹ì[©óìl:F¾f´‹‹Xì²ï®\¬ôùƒ ÿat¥óèÒùHß0äe‚;ü×h:ÆWðHž=Ã8骣"kœ'Y?³}Tûè€>?0l›e1Lòñ„aæKÆw…hÖŠùW…ÈÆÄ0ši·›[pcwËþñiêíY/~-Á5˜!¿†A›™Mÿþ(±“t@â“ö2­´TG5yé]çå僳 .·ÍïçÝ7UÚ±Ð/Nè»,_Ï ùdj7\ï Wì4›„»c¸àešg#ÒÊ⥭áØo5‘?ÌdÝô¯ ¹kzsƒ=´#ëÉK›Ø´±-¥eW?‡çßtòTã…$Ý+qÿ±ƒ÷_3Ô¥í÷:æ–ž<·Ö‡‰Å¢ š‡%Ô—utÌÈìðžgÖÀz²À—ï÷Óîäõ{K'´È÷³yaÏÁjƒô}ž§®æÊydÕÈë5¯èˆõvÕ©ã*çD„ “z„Ó‡^^xÂ3M§A´JG‚öï 3W'ˆ.OvXè¡ÊÕª?5º7†˜(˜Ç¶#çê’¶!ÌdZK§æ 0fãaN]òY³RV ™î$®K2R¨`W!1Ôó\;Ý ýB%qæK•&ÓÈe9È0êI±žeŸß -ú@žQr¦ ö4»M¼Áè¹µmw 9 EÆE_°2ó„ŸXKWÁ×Hóì^´²GѝF©óäR†¦‰ç"V»eØ<3ùd3ÿÚ¤Žú“Gi" —‘_ÙËÎ~Üö¯¥½Î»üŸEÚŽåmÞþí ;ÞólËΦMzA"Âf(´òá;Éï(/7½ûñÌ­cïÕçлþÝz¾-ÍvÑ“pH­–ðÓj$¸Äû¤‚‘ãUBË-n“2åPkS5&‹Â|+g^œ®Ì͆d!OïäîU«c;{Û!ÅŽ«ëZ9Ókóˆ]¯ƒ›né `ÇÒ+tÆš (ØKá¾—=3œ®•vuMñg²\ï Ec€ 05±d™‡×iÇ×›UúvÌ¢£Èþ¡ÕØô¶ßÎA"ß±#Ö²ˆÊŸ¦*Ä~ij|àø.-¼'»Ú¥£h ofº¦‡VsR=N½„Î v˜Z*SÌ{=jÑB‹tê…;’HžH¯8–îDù8ñ¢|Q•bÛçš–‹m³“ê¨ åÏ^m¬Žãþ©ïêO‡½6] µÆ„Ooòü ²x}N¦Ë3ïé¿»€›HA˜m%çÞ/¿í7Fø“‹léUk)É°Œµ8Q8›:ÀŠeT*šõ~ôڝG6 ¢}`ùH­–”¡k ‰P1>š†®9z11!X wKfmÁ¦xÑ,N1Q”–æB¶M…ÒÃv6SMˆhU¬ÊPŽï‘öj=·CŒ¯u¹ƒVIЃsx4’ömÛýc塶7ßŠß 57^\wÒÐÆ k§h,Œý î«q^R½3]J¸ÇðN ‚çU¬ôº^Áì} ³f©Õœ§ˆã:FÄÈ‚é(€™?àýÓüè1Gô£¼éj‚OÅñ  #>×—ßtà 0G¥Åa뀐kßhc™À_ÉñÞ#±)GD" YîäË-ÿÙ̪ ¹™a¯´¢E\ÝÒö‚;™„ë]_ p8‰o¡ñ+^÷ 3‘'dT4œŽ ðVë½° :¬víÑ«£tßÚS-3¶“þ2 †üüʨòrš¹M{É_¤`Û¨0ìjœøJ‡:÷ÃáZ˜†@GP&œÑDGÏs¡þ¦þDGú‘1Yá9Ôþ¼ ûø…§÷8&–ÜÑnÄ_m®^üÆ`;ÉVÁJ£?â€-ßê}suÍ2sõA NÌúA磸‘îÿÚ»ƒìö·á¿±tÑÐ"Tÿü˜[@/äj¬€uüªìù¥Ý˜á8Ý´sõj 8@rˆð äþZÇD®ÿUÏ2ùôõrBzÆÏÞž>Ì™xœ“ wiÎ×7_… ¸ \#€MɁV¶¥üÕÿPÔ9Z‡ø§É8#H:ƒ5ÀÝå9ÍIŒ5åKÙŠ÷qÄ>1AÈøžj"µÂд/ªnÀ qªã}"iŸBå˜ÓÛŽ¦…&ݧ;G@—³b¯“•"´4í¨ôM¨åñC‹ïùÉó¯ÓsSH2Ý@ßáM‡ˆKÀªÛUeø/4\gnm¥‹ŸŒ qÄ b9ÞwÒNÏ_4Ég³ú=܆‚´ •â¥õeíþkjz>éÚyU«Íӝ݃6"8/ø{=Ô¢»G¥ äUw°W«,ô—¿ãㆅү¢³xŠUû™yŒ (øSópÐ 9\åTâ»—*oG$/×ÍT†Y¿1¤Þ¢_‡ ¼ „±ÍçèSaÓ 3ÛMÁBkxs‰’R/¡¤ˆÙçª(*õ„üXÌ´ƒ E§´¬EF"Ù”R/ÐNyÆÂ^°?™6¡œïJ·±$§?º>ÖüœcNÌù¯G ‹ñ2ŠBB„^·úìaz¨k:#¨Æ¨8LÎõލ£^§S&cŒÐU€ü(‡F±Š¼&P>8ÙÁ ‰ p5?0ÊƃZl¸aô š¼¡}gÿ¶zÆC²¹¬ÎÖG*HB¡O<º2#ñŒAƒ–¡B˜´É$¥›É:FÀÔx¾u?XÜÏÓvN©RS{2ʈãk9rmP¼Qq̳ è¼ÐFׄ^¡Öì fE“F4A…!ì/…¦Lƒ… … $%´¾yã@CI¬ á—3PþBÏNÿ<ý°4Ü ËÃ#ØÍ~âW«rEñw‹eùMMHß²`¬Öó½íf³:‹k˜¯÷}Z!ã¿<¥,\#öµÀ¯aÒNÆIé,Ћ–lŽ#Àæ9ÀÒS·I’½-Ïp Äz¤Š Â* ­íÄ9­< h>׍3ZkËU¹§˜ŒŠ±f­’¤º³Q ÏB?‹#µíÃ¥®@(Gs«†vI¥Mµ‹Á©e~2ú³ÁP4ìÕi‚²Ê^ö@-DþÓàlÜOÍ]n"µã:žpsŽ¢:! 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Current File : /usr/lib/nagios/plugins/check_ircd
#!/usr/bin/perl -w

# -----------------------------------------------------------------------------
# File Name:		check_ircd.pl
#
# Author:		Richard Mayhew - South Africa
#
# Date:			1999/09/20
#
#
# Description:		This script will check to see if an IRCD is running
#			about how many users it has
#
# Email:		netsaint@splash.co.za
#
# -----------------------------------------------------------------------------
# Copyright 1999 (c) Richard Mayhew
#
# If any changes are made to this script, please mail me a copy of the
# changes :)
#
# Some code taken from Charlie Cook (check_disk.pl)
#
# License GPL
#
# -----------------------------------------------------------------------------
# Date		Author		Reason
# ----		------		------
#
# 1999/09/20	RM		Creation
#
# 1999/09/20	TP		Changed script to use strict, more secure by
#				specifying $ENV variables. The bind command is
#				still insecure through.  Did most of my work
#				with perl -wT and 'use strict'
#
# test using check_ircd.pl (irc-2.mit.edu|irc.erols.com|irc.core.com)
# 2002/05/02    SG		Fixed for Embedded Perl
#

# ----------------------------------------------------------------[ Require ]--

require 5.004;

# -------------------------------------------------------------------[ Uses ]--

use Socket;
use strict;
use Getopt::Long;
use vars qw($opt_V $opt_h $opt_t $opt_p $opt_H $opt_w $opt_c $verbose);
use vars qw($PROGNAME);
use FindBin;
use lib "$FindBin::Bin";
use utils qw($TIMEOUT %ERRORS &print_revision &support &usage);

# ----------------------------------------------------[ Function Prototypes ]--

sub print_help ();
sub print_usage ();
sub connection ($$$$);
sub bindRemote ($$);

# -------------------------------------------------------------[ Enviroment ]--

$ENV{'PATH'}='/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin';
$ENV{'BASH_ENV'}=''; 
$ENV{'ENV'}='';

# -----------------------------------------------------------------[ Global ]--

$PROGNAME = "check_ircd";
my $NICK="ircd$$";
my $USER_INFO="monitor localhost localhost : ";
	
# -------------------------------------------------------------[ connection ]--
sub connection ($$$$)
{
	my ($in_remotehost,$in_users,$in_warn,$in_crit) = @_;
	my $state;
	my $answer;

	print "connection(debug): users = $in_users\n" if $verbose;
	$in_users =~ s/\ //g;
	
	if ($in_users >= 0) {

		if ($in_users > $in_crit) {
			$state = "CRITICAL";
			$answer = "Critical Number Of Clients Connected : $in_users (Limit = $in_crit)\n";

		} elsif ($in_users > $in_warn) {
			$state = "WARNING";
			$answer = "Warning Number Of Clients Connected : $in_users (Limit = $in_warn)\n";

		} else {
			$state = "OK";
			$answer = "IRCD ok - Current Local Users: $in_users\n";
		}

	} else {
		$state = "UNKNOWN";
		$answer = "Server $in_remotehost has less than 0 users! Something is Really WRONG!\n";
	}
	
	print ClientSocket "quit\n";
	print $answer;
	exit $ERRORS{$state};
}

# ------------------------------------------------------------[ print_usage ]--

sub print_usage () {
	print "Usage: $PROGNAME -H <host> [-w <warn>] [-c <crit>] [-p <port>]\n";
}

# -------------------------------------------------------------[ print_help ]--

sub print_help ()
{
	print_revision($PROGNAME,'2.3.1');
	print "Copyright (c) 2000 Richard Mayhew/Karl DeBisschop

Perl Check IRCD plugin for monitoring

";
	print_usage();
	print "
-H, --hostname=HOST
   Name or IP address of host to check
-w, --warning=INTEGER
   Number of connected users which generates a warning state (Default: 50)
-c, --critical=INTEGER
   Number of connected users which generates a critical state (Default: 100)
-p, --port=INTEGER
   Port that the ircd daemon is running on <host> (Default: 6667)
-v, --verbose
   Print extra debugging information
";
}

# -------------------------------------------------------------[ bindRemote ]--

sub bindRemote ($$)
{
	my ($in_remotehost, $in_remoteport) = @_;
	my $proto = getprotobyname('tcp');
	my $sockaddr;
	my $that;
	my ($name, $aliases,$type,$len,$thataddr) = gethostbyname($in_remotehost);

	if (!socket(ClientSocket,AF_INET, SOCK_STREAM, $proto)) {
	    print "IRCD UNKNOWN: Could not start socket ($!)\n";
	    exit $ERRORS{"UNKNOWN"};
	}
	$sockaddr = 'S n a4 x8';
	$that = pack($sockaddr, AF_INET, $in_remoteport, $thataddr);
	if (!connect(ClientSocket, $that)) { 
	    print "IRCD UNKNOWN: Could not connect socket ($!)\n";
	    exit $ERRORS{"UNKNOWN"};
	}
	select(ClientSocket); $| = 1; select(STDOUT);
	return \*ClientSocket;
}

# ===================================================================[ MAIN ]==

MAIN:
{
	my $hostname;

	Getopt::Long::Configure('bundling');
	GetOptions
	 ("V"   => \$opt_V,  "version"    => \$opt_V,
		"h"   => \$opt_h,  "help"       => \$opt_h,
		"v"   => \$verbose,"verbose"    => \$verbose,
		"t=i" => \$opt_t,  "timeout=i"  => \$opt_t,
		"w=i" => \$opt_w,  "warning=i"  => \$opt_w,
		"c=i" => \$opt_c,  "critical=i" => \$opt_c,
		"p=i" => \$opt_p,  "port=i"     => \$opt_p,
		"H=s" => \$opt_H,  "hostname=s" => \$opt_H);

	if ($opt_V) {
		print_revision($PROGNAME,'2.3.1');
		exit $ERRORS{'UNKNOWN'};
	}

	if ($opt_h) {print_help(); exit $ERRORS{'UNKNOWN'};}

	($opt_H) || ($opt_H = shift @ARGV) || usage("Host name/address not specified\n");
	my $remotehost = $1 if ($opt_H =~ /([-.A-Za-z0-9]+)/);
	($remotehost) || usage("Invalid host: $opt_H\n");

	($opt_w) || ($opt_w = shift @ARGV) || ($opt_w = 50);
	my $warn = $1 if ($opt_w =~ /^([0-9]+)$/);
	($warn) || usage("Invalid warning threshold: $opt_w\n");

	($opt_c) || ($opt_c = shift @ARGV) || ($opt_c = 100);
	my $crit = $1 if ($opt_c =~ /^([0-9]+)$/);
	($crit) || usage("Invalid critical threshold: $opt_c\n");

	($opt_p) || ($opt_p = shift @ARGV) || ($opt_p = 6667);
	my $remoteport = $1 if ($opt_p =~ /^([0-9]+)$/);
	($remoteport) || usage("Invalid port: $opt_p\n");

	if ($opt_t && $opt_t =~ /^([0-9]+)$/) { $TIMEOUT = $1; }

	# Just in case of problems, let's not hang the monitoring system
	$SIG{'ALRM'} = sub {
		print "Somthing is Taking a Long Time, Increase Your TIMEOUT (Currently Set At $TIMEOUT Seconds)\n";
		exit $ERRORS{"UNKNOWN"};
	};
	
	alarm($TIMEOUT);

	my ($name, $alias, $proto) = getprotobyname('tcp');

	print "MAIN(debug): binding to remote host: $remotehost -> $remoteport\n" if $verbose;
	my $ClientSocket = &bindRemote($remotehost,$remoteport);
	
	print ClientSocket "NICK $NICK\nUSER $USER_INFO\n";
	
	while (<ClientSocket>) {
		print "MAIN(debug): default var = $_\n" if $verbose;

		# DALnet,LagNet,UnderNet etc. Require this!
		# Replies with a PONG when presented with a PING query.
		# If a server doesn't require it, it will be ignored.
	
		if (m/^PING (.*)/) {print ClientSocket "PONG $1\n";}
	
		alarm(0);
	
		# Look for pattern in IRCD Output to gather Client Connections total.
		connection($remotehost,$1,$warn,$crit) if (m/:I have\s+(\d+)/);
	}
	print "IRCD UNKNOWN: Unknown error - maybe could not authenticate\n";
	exit $ERRORS{"UNKNOWN"};
}

Youez - 2016 - github.com/yon3zu
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