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pandorafms/pandora_server/bin/pandora_network.pl

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#!/usr/bin/perl
##########################################################################
# Pandora FMS Network Server
##########################################################################
# Copyright (c) 2006-2007 Sancho Lerena, slerena@gmail.com
# (c) 2006-2007 Artica Soluciones Tecnologicas S.L
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; version 2
# 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.
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
##########################################################################
# Includes list
use strict;
use warnings;
use Date::Manip; # Needed to manipulate DateTime formats of input, output and compare
use Time::Local; # DateTime basic manipulation
use Net::Ping; # For ICMP latency
use Time::HiRes; # For high precission timedate functions (Net::Ping)
use IO::Socket; # For TCP/UDP access
use SNMP; # For SNMP access (libsnmp-perl PACKAGE!)
use threads;
# Pandora Modules
use PandoraFMS::Config;
use PandoraFMS::Tools;
use PandoraFMS::DB;
# FLUSH in each IO (only for debug, very slooow)
# ENABLED in DEBUGMODE
# DISABLE FOR PRODUCTION
$| = 0;
my %pa_config;
$SIG{'TERM'} = 'pandora_shutdown';
$SIG{'INT'} = 'pandora_shutdown';
# Inicio del bucle principal de programa
pandora_init(\%pa_config, "Pandora FMS Network Server");
# Read config file for Global variables
pandora_loadconfig (\%pa_config,1);
# Audit server starting
pandora_audit (\%pa_config, "Pandora FMS Network Daemon starting", "SYSTEM", "System");
print " [*] Starting up network threads\n";
if ( $pa_config{"daemon"} eq "1" ) {
print " [*] Backgrounding Pandora FMS Network Server process.\n";
&daemonize;
}
# Runs main program (have a infinite loop inside)
# 111 for ICMP PROC high latency (Interval > 100)
# 112 for ICMP PROC low latency (Interval < 100)
# 201 for TCP PROC high latency (Interval > 100)
# 202 for TCP PROC low latency (Interval < 100)
# 331 for SNMP DATA_INC high latency (interval > 100)
# 332 for SNMP DATA_INC low latency (interval < 100)
# 12 for ICMP DATA
# 32 for SNMP PROC
# 0 for the rest: TCP DATA, TCP DATA_INC and TCP DATA_STRING
# SNMP DATA, SNMP DATA_STRING
threads->new( \&pandora_network_subsystem, \%pa_config, 111);
threads->new( \&pandora_network_subsystem, \%pa_config, 112);
threads->new( \&pandora_network_subsystem, \%pa_config, 201);
threads->new( \&pandora_network_subsystem, \%pa_config, 202);
threads->new( \&pandora_network_subsystem, \%pa_config, 331);
threads->new( \&pandora_network_subsystem, \%pa_config, 332);
threads->new( \&pandora_network_subsystem, \%pa_config, 12);
threads->new( \&pandora_network_subsystem, \%pa_config, 32);
threads->new( \&pandora_network_subsystem, \%pa_config, 0);
print " [*] Threads loaded and running \n";
# Last thread is the main process
my $dbhost = $pa_config{'dbhost'};
my $dbname = $pa_config{'dbname'};
my $dbh = DBI->connect("DBI:mysql:$dbname:$dbhost:3306", $pa_config{'dbuser'}, $pa_config{'dbpass'}, { RaiseError => 1, AutoCommit => 1 });
while (1) {
pandora_serverkeepaliver (\%pa_config, 1, $dbh);
threads->yield;
sleep ($pa_config{"server_threshold"});
}
#------------------------------------------------------------------------------------
#------------------------------------------------------------------------------------
#------------------------------------------------------------------------------------
#--------------------- Main Perl Code below this line-----------------------
#------------------------------------------------------------------------------------
#------------------------------------------------------------------------------------
#------------------------------------------------------------------------------------
########################################################################################
# pandora_shutdown ()
# Close system
########################################################################################
sub pandora_shutdown {
logger (\%pa_config,"Pandora FMS Network Server Shutdown by signal ",0);
print " [*] Shutting down Pandora FMS Network Server (received signal)...\n";
exit;
}
##########################################################################
# SUB pandora_network_subsystem
# Subsystem to process network modules
# This module runs each X seconds (server threshold) checking for network modules status
##########################################################################
sub pandora_network_subsystem {
# Init vars
my $pa_config = $_[0];
my $nettype = $_[1];
# 111 for ICMP PROC high latency (Interval > 100)
# 112 for ICMP PROC low latency (Interval < 100)
# 201 for TCP PROC high latency (Interval > 100)
# 202 for TCP PROC low latency (Interval < 100)
# 331 for SNMP DATA_INC high latency (interval > 100)
# 332 for SNMP DATA_INC low latency (interval < 100)
# 12 for ICMP DATA
# 32 for SNMP PROC
# 0 for the rest: TCP DATA, TCP DATA_INC and TCP DATA_STRING
# SNMP DATA, SNMP DATA_STRING
my $nettypedesc;
# Connect ONCE to Database, we pass DBI handler to all subprocess.
my $dbh = DBI->connect("DBI:mysql:$pa_config->{'dbname'}:$pa_config->{'dbhost'}:3306", $pa_config->{'dbuser'}, $pa_config->{'dbpass'}, { RaiseError => 1, AutoCommit => 1 });
my $id_agente;
my $id_agente_modulo;
my $id_tipo_modulo;
my $max; my $min; my $module_interval;
my $nombre; my $tcp_port; my $tcp_rcv; my $tcp_send; my $snmp_oid;
my $snmp_community; my $ip_target; my $id_module_group;
my $timestamp_old = 0; # Stores timestamp from tagente_estado table
my $id_agente_estado; # ID from tagente_estado table
my $estado_cambio; # store tagente_estado cambio field
my $estado_estado; # Store tagente_estado estado field
my $agent_name; # Agent name
my $agent_interval; # Agent interval
my $agent_disabled; # Contains disabled field of tagente
my $agent_osdata; # Agent os data
my $server_id; # My server id
my $flag;
my @sql_data2;
my @sql_data;
my @sql_data3;
my $query_sql; my $query_sql2; my $query_sql3;
my $exec_sql; my $exec_sql2; my $exec_sql3;
my $buffer;
my $running;
$server_id = dame_server_id($pa_config, $pa_config->{'servername'}."_Net", $dbh);
while ( 1 ) {
logger ($pa_config,"Loop in Network Module Subsystem",10);
# For each element
# -read net type module (type 5, 6 or 7) or group cathegory 2
# -read its last tagente_modulo table entry
# -if tagente_estado + module_interval timestamp<= present timestamp
# run module, sleep 15 secs. and continue
# if ok, store data and status
# next element
# Calculate ID Agent from a select where module_type (id_tipo_modulo) > 4 (network modules)
# Check for MASTER SERVERS only: check another agents if their servers are gone
$buffer = "";
if ($pa_config->{"pandora_master"} == 1){
my $id_server;
# I am the master, we need to check another agents
# if their server is down
# So look for servers down and keep their id_server
$query_sql2 = "select * from tagente where disabled = 0 and id_server != $server_id";
$exec_sql2 = $dbh->prepare($query_sql2);
$exec_sql2 ->execute;
while (@sql_data2 = $exec_sql2->fetchrow_array()) {
$id_agente = $sql_data2[0];
$id_server = $sql_data2[14];
# Check if Network Server of that agent is down
if (give_networkserver_status($pa_config, $id_server, $dbh) == 0) {
# I'm the master server, and there is an agent
# with its agent down, so ADD to list
$buffer = $buffer." OR id_agente = $id_agente ";
logger ($pa_config, "Added id_agente $id_agente for Master Network Server ".$pa_config->{"servername"}."_Net"." agent pool",10);
}
}
$exec_sql2->finish();
}
# First: Checkout for enabled agents owned by this server
$query_sql2 = "SELECT * FROM tagente WHERE ( disabled = 0 AND id_server = $server_id ) ". $buffer;
$exec_sql2 = $dbh->prepare($query_sql2);
$exec_sql2 ->execute;
while (@sql_data2 = $exec_sql2->fetchrow_array()) {
$id_agente = $sql_data2[0];
$agent_name = $sql_data2[1];
$agent_interval = $sql_data2[7];
$agent_disabled = $sql_data2[12];
$agent_osdata =$sql_data2[8];
# Second: Checkout for agent_modules with type = X
# (network modules) and owned by our selected agent
# 111 for ICMP PROC high latency (Interval > 100)
# 112 for ICMP PROC low latency (Interval < 100)
# 201 for TCP PROC high latency (Interval > 100)
# 202 for TCP PROC low latency (Interval < 100)
# 331 for SNMP DATA_INC high latency (interval > 100)
# 332 for SNMP DATA_INC low latency (interval < 100)
# 12 for ICMP DATA
# 32 for SNMP PROC
# 0 for the rest: TCP DATA, TCP DATA_INC and TCP DATA_STRING
# SNMP DATA, SNMP DATA_STRING
if ($nettype == 111){ # icmp proc high lat
$query_sql = "select * from tagente_modulo where id_tipo_modulo = 6 AND (module_interval = 0 OR module_interval > 100) AND id_agente = $id_agente";
$nettypedesc="ICMP PROC HighLatency";
} elsif ($nettype == 112){ # icmp proc low lat
$query_sql = "select * from tagente_modulo where id_tipo_modulo = 6 AND module_interval != 0 AND module_interval < 100 AND id_agente = $id_agente";
$nettypedesc="ICMP PROC Low Latency";
} elsif ($nettype == 201){ # tcp proc high lat
$query_sql = "select * from tagente_modulo where id_tipo_modulo = 9 AND (module_interval = 0 OR module_interval > 100) AND id_agente = $id_agente";
$nettypedesc="TCP PROC High Latency";
} elsif ($nettype == 202){ # tcp proc low lat
$query_sql = "select * from tagente_modulo where id_tipo_modulo = 9 AND module_interval != 0 AND module_interval < 100 AND id_agente = $id_agente";
$nettypedesc="TCP PROC Low Latency";
} elsif ($nettype == 331){ # SNMP DATA_INC high latency
$query_sql = "select * from tagente_modulo where id_tipo_modulo = 16 AND ( module_interval = 0 OR module_interval > 100 ) AND id_agente = $id_agente";
$nettypedesc="SNMP DataInc High Latency";
} elsif ($nettype == 332){ # SNMP DATA_INC low latency
$query_sql = "select * from tagente_modulo where id_tipo_modulo = 16 AND module_interval != 0 AND module_interval < 100 AND id_agente = $id_agente";
$nettypedesc="SNMP DataInc Low Latency";
} elsif ($nettype == 12){ #icmp data
$query_sql = "select * from tagente_modulo where id_tipo_modulo = 7 AND id_agente = $id_agente";
$nettypedesc="ICMP DATA (Latency)";
} elsif ($nettype == 32){ #snmp proc
$query_sql = "select * from tagente_modulo where id_tipo_modulo = 18 AND id_agente = $id_agente";
$nettypedesc="SNMP PROC";
} elsif ($nettype == 0){
# TCP DATA, TCP DATA_INC and TCP DATA_STRING, UDP PROC
# SNMP DATA, SNMP DATA_STRING
$query_sql = "select * from tagente_modulo where ( id_tipo_modulo = 8 OR id_tipo_modulo = 10 OR id_tipo_modulo =11 OR id_tipo_modulo = 12 OR id_tipo_modulo = 15 OR id_tipo_modulo = 17 ) AND id_agente = $id_agente";
$nettypedesc="TCPData, TCPDataInc, TCPString, SNMPData, SNMPString";
}
$exec_sql = $dbh->prepare($query_sql);
$exec_sql ->execute;
while (@sql_data = $exec_sql->fetchrow_array()) {
$id_agente_modulo = $sql_data[0];
$id_agente= $sql_data[1];
$id_tipo_modulo = $sql_data[2];
$nombre = $sql_data[4];
$min = $sql_data[6];
$max = $sql_data[5];
$module_interval = $sql_data[7];
$tcp_port = $sql_data[8];
$tcp_send = $sql_data[9];
$tcp_rcv = $sql_data[10];
$snmp_community = $sql_data[11];
$snmp_oid = $sql_data[12];
$ip_target = $sql_data[13];
$id_module_group = $sql_data[14];
$flag = $sql_data[15];
if ($module_interval == 0) {
# If module interval not defined, get value for agent interval instead
$module_interval = $agent_interval;
}
# Look for an entry in tagente_estado
$query_sql3 = "select * from tagente_estado where id_agente_modulo = $id_agente_modulo";
$exec_sql3 = $dbh->prepare($query_sql3);
$exec_sql3 ->execute;
if ($exec_sql3->rows > 0) { # Exist entry in tagente_estado
@sql_data3 = $exec_sql3->fetchrow_array();
$timestamp_old = $sql_data3[8]; # Now use utimestamp
$id_agente_estado = $sql_data3[0];
$estado_cambio = $sql_data3[4];
$estado_estado = $sql_data3[5];
$running = $sql_data3[10];
} else {
$id_agente_estado = -1;
$estado_estado = -1;
$running = 0;
}
$exec_sql3->finish();
# if timestamp of tagente_modulo + module_interval <= timestamp actual, exec module
my $current_timestamp = &UnixDate("today","%s");
my $err;
my $limit1_timestamp = $timestamp_old + $module_interval;
my $limit2_timestamp = $timestamp_old + ($module_interval*2);
if ( ($limit2_timestamp < $current_timestamp) ||
(($running == 0) && ( $limit1_timestamp < $current_timestamp)) ||
($flag == 1) )
{ # Exec module, we are out time limit !
if ($flag == 1){ # Reset flag to 0
$query_sql3 = "UPDATE tagente_modulo SET flag=0 WHERE id_agente_modulo = $id_agente_modulo";
$exec_sql3 = $dbh->prepare($query_sql3);
$exec_sql3 ->execute;
$exec_sql3->finish();
}
# Update running_by flag
$query_sql3 = "UPDATE tagente_estado SET running_by = ".$pa_config->{'server_id'}." WHERE id_agente_modulo = $id_agente_modulo";
$exec_sql3 = $dbh->prepare($query_sql3);
$exec_sql3 ->execute;
$exec_sql3->finish();
logger ($pa_config, "Network Module Subsystem ($nettypedesc): Exec Netmodule '$nombre' ID $id_agente_modulo ",4);
exec_network_module( $id_agente, $id_agente_estado, $id_tipo_modulo, $nombre, $min, $max, $agent_interval, $tcp_port, $tcp_send, $tcp_rcv, $snmp_community, $snmp_oid, $ip_target, $estado_cambio, $estado_estado, $agent_name, $agent_osdata, $id_agente_modulo, $pa_config, $dbh);
} # Timelimit if
} # while
$exec_sql->finish();
}
$exec_sql2->finish();
threads->yield;
sleep($pa_config->{"server_threshold"});
}
$dbh->disconnect();
}
##############################################################################
# pandora_ping_icmp (destination, timeout) - Do a ICMP scan, 1 if alive, 0 if not
##############################################################################
sub pandora_ping_icmp {
my $dest = $_[0];
my $l_timeout = $_[1];
# temporal vars.
my $result = 0;
my $result2 = 0;
my $p;
# Check for valid destination
if (!defined($dest)) {
return 0;
}
# Some hosts don't accept ICMP with too small payload. Use 16 Bytes
$p = Net::Ping->new("icmp",$l_timeout,16);
$p->source_verify(1);
$result = $p->ping($dest);
$result2 = $p->ping($dest);
# Check for valid result
if ((!defined($result)) || (!defined($result2))) {
return 0;
}
# Lets see the result
if (($result == 1) && ($result2 == 1)) {
$p->close();
return 1;
} else {
$p->close();
return 0;
}
}
##########################################################################
# SUB pandora_query_tcp (pa_config, tcp_port. ip_target, result, data, tcp_send,
# tcp_rcv, id_tipo_module, dbh)
# Makes a call to TCP modules to get a value.
##########################################################################
sub pandora_query_tcp (%$$$$$$$$) {
my $pa_config = $_[0];
my $tcp_port = $_[1];
my $ip_target = $_[2];
my $module_result = $_[3];
my $module_data = $_[4];
my $tcp_send = $_[5];
my $tcp_rcv = $_[6];
my $id_tipo_modulo = $_[7];
my $dbh = $_[8];
my $temp; my $temp2;
my $tam;
my $handle=IO::Socket::INET->new(
Proto=>"tcp",
PeerAddr=>$ip_target,
Timeout=>$pa_config->{'networktimeout'},
PeerPort=>$tcp_port,
Blocking=>0 ); # Non blocking !!, very important !
if (defined($handle)){
if ($tcp_send ne ""){ # its Expected to sending data ?
# Send data
$handle->autoflush(1);
$tcp_send =~ s/\^M/\r\n/g;
# Replace Carriage rerturn and line feed
$handle->send($tcp_send);
}
# we expect to receive data ? (non proc types)
if (($tcp_rcv ne "") || ($id_tipo_modulo == 10) || ($id_tipo_modulo ==8) || ($id_tipo_modulo == 11)) {
# Receive data, non-blocking !!!! (VERY IMPORTANT!)
$temp2 = "";
for ($tam=0; $tam<($pa_config->{'networktimeout'}/2); $tam++){
$handle->recv($temp,16000,0x40);
$temp2 = $temp2.$temp;
if ($temp ne ""){
$tam++; # If doesnt receive data, increase counter
}
sleep(1);
}
if ($id_tipo_modulo == 9){ # only for TCP Proc
if ($temp2 =~ /$tcp_rcv/i){ # String match !
$$module_data = 1;
$$module_result = 0;
} else {
$$module_data = 0;
$$module_result = 0;
}
} elsif ($id_tipo_modulo == 10 ){ # TCP String (no int conversion)!
$$module_data = $temp2;
$$module_result =0;
} else { # TCP Data numeric (inc or data)
if ($temp2 ne ""){
if ($temp2 =~ /[A-Za-z\.\,\-\/\\\(\)\[\]]/){
$$module_result = 1;
$$module_data = 0; # invalid data
} else {
$$module_data = int($temp2);
$$module_result = 0; # Successful
}
} else {
$$module_result = 1;
$$module_data = 0; # invalid data
}
}
} else { # No expected data to receive, if connected and tcp_proc type successful
if ($id_tipo_modulo == 9){ # TCP Proc
$$module_result = 0;
$$module_data = 1;
}
}
$handle->close();
} else { # Cannot connect (open sock failed)
$$module_result = 1; # Fail
if ($id_tipo_modulo == 9){ # TCP Proc
$$module_result = 0;
$$module_data = 0; # Failed, but data exists
}
}
}
##########################################################################
# SUB pandora_query_snmp (pa_config, oid, community, target, error, dbh)
# Makes a call to SNMP modules to get a value,
##########################################################################
sub pandora_query_snmp {
my $pa_config = $_[0];
my $snmp_oid = $_[1];
my $snmp_community =$_[2];
my $snmp_target = $_[3];
# $_[4] contains error var.
my $dbh = $_[5];
my $output ="";
$ENV{'MIBS'}="ALL"; #Load all available MIBs
my $SESSION = new SNMP::Session (DestHost => $snmp_target,
Community => $snmp_community,
Version => 1);
if ((!defined($SESSION))&& ($snmp_community != "") && ($snmp_oid != "")) {
logger($pa_config, "SNMP ERROR SESSION for Target $snmp_target ", 4);
$_[4] = "1";
} else {
# Perl uses different OID syntax than SNMPWALK or PHP's SNMP
# for example:
# SNMPv2-MIB::sysDescr for PERL SNMP
# is equivalent to SNMPv2-MIB::sysDescr.0 in SNMP and PHP/SNMP
# So we parse last byte and cut off if = 0 and delete 1 if != 0
my $perl_oid = $snmp_oid;
if ($perl_oid =~ m/(.*)\.([0-9]*)\z/){
my $local_oid = $1;
my $local_oid_idx = $2;
if ($local_oid_idx == 0){
$perl_oid = $local_oid; # Strip .0 from orig. OID
} else {
$local_oid_idx--;
$perl_oid = $local_oid.".".$local_oid_idx;
}
}
my $OIDLIST = new SNMP::VarList([$perl_oid]);
# Pass the VarList to getnext building an array of the output
my @OIDINFO = $SESSION->getnext($OIDLIST);
$output = $OIDINFO[0];
if ((!defined($output)) || ($output eq "")){
$_[4] = "1";
return 0;
} else {
$_[4] = "0";
}
}
return $output;
}
##########################################################################
# SUB exec_network_module (many parameters...)
# Execute network module task in separated thread
##########################################################################
sub exec_network_module {
my $id_agente = $_[0];
my $id_agente_estado = $_[1];
my $id_tipo_modulo= $_[2];
my $nombre= $_[3];
my $min= $_[4];
my $max= $_[5];
my $agent_interval= $_[6];
my $tcp_port = $_[7];
my $tcp_send = $_[8];
my $tcp_rcv = $_[9];
my $mysnmp_community = $_[10];
my $mysnmp_oid = $_[11];
my $ip_target = $_[12];
my $estado_cambio = $_[13];
my $estado_estado = $_[14];
my $agent_name = $_[15];
my $agent_osdata = $_[16];
my $id_agente_modulo = $_[17];
my $pa_config = $_[18];
my $dbh = $_[19];
my $error = "1";
my $query_sql2;
my $temp=0; my $tam; my $temp2;
my $module_result = 1; # Fail by default
my $module_data = 0;
# ICMP Modules
# ------------
if ($id_tipo_modulo == 6){ # ICMP (Connectivity only: Boolean)
$temp = pandora_ping_icmp ($ip_target, $pa_config->{'networktimeout'});
if ($temp == 1 ){
$module_result = 0; # Successful
$module_data = 1;
} else {
$module_result = 0; # If cannot connect, its down.
$module_data = 0;
}
} elsif ($id_tipo_modulo == 7){ # ICMP (data for latency in ms)
# This module only could be executed if executed as root
if ($> == 0){
my $nm = Net::Ping->new("icmp", $pa_config->{'networktimeout'}, 32);
my $icmp_return;
my $icmp_reply;
my $icmp_ip;
$nm->hires();
($icmp_return, $icmp_reply, $icmp_ip) = $nm->ping ($ip_target,$pa_config->{"networktimeout"});
if ($icmp_return) {
$module_data = $icmp_reply * 1000; # milliseconds
$module_result = 0; # Successful
} else {
$module_result = 1; # Error.
$module_data = 0;
}
$nm->close();
} else {
$module_result = 0; # Done but, with zero value
$module_data = 0; # This should don't happen
}
# SNMP Modules (Proc=18, inc, data, string)
# ------------
} elsif (($id_tipo_modulo == 15) || ($id_tipo_modulo == 18) || ($id_tipo_modulo == 16) || ($id_tipo_modulo == 17)) { # SNMP module
if ($mysnmp_oid ne ""){
$temp2 = pandora_query_snmp ($pa_config, $mysnmp_oid, $mysnmp_community, $ip_target, $error, $dbh);
} else {
$error = 1
}
# SUB pandora_query_snmp (pa_config, oid, community, target, error, dbh)
if ($error == 0) { # A correct SNMP Query
$module_result = 0;
# SNMP_DATA_PROC
if ($id_tipo_modulo == 18){ #snmp_data_proc
if ($temp2 != 1){ # up state is 1, down state in SNMP is 2 ....
$temp2 = 0;
}
$module_data = $temp2;
$module_result = 0; # Successful
}
# SNMP_DATA and SNMP_DATA_INC
elsif (($id_tipo_modulo == 15) || ($id_tipo_modulo == 16) ){
if ($temp2 =~ /[A-Za-z\.\,\-\/\\\(\)\[\]]/){
$module_result = 1; # Alphanumeric data, not numeric
} else {
$module_data = int($temp2);
$module_result = 0; # Successful
}
} else { # String SNMP
$module_data = $temp2;
$module_result=0;
}
} else { # Failed SNMP-GET
$module_data = 0;
$module_result = 1; # No data, cannot connect
}
# TCP Module
# ----------
} elsif (($id_tipo_modulo == 8) || ($id_tipo_modulo == 9) || ($id_tipo_modulo == 10) || ($id_tipo_modulo == 11)) { # TCP Module
if (($tcp_port < 65536) && ($tcp_port > 0)){ # Port check
pandora_query_tcp ($pa_config, $tcp_port, $ip_target, \$module_result, \$module_data, $tcp_send, $tcp_rcv, $id_tipo_modulo, $dbh);
} else {
$module_result = 1;
}
}
# --------------------------------------------------------
# --------------------------------------------------------
if ($module_result == 0) {
my %part;
$part{'name'}[0]=$nombre;
$part{'description'}[0]="";
$part{'data'}[0] = $module_data;
$part{'max'}[0] = $max;
$part{'min'}[0] = $min;
my $timestamp = &UnixDate("today","%Y-%m-%d %H:%M:%S");
my $tipo_modulo = dame_nombretipomodulo_idagentemodulo ($pa_config, $id_tipo_modulo, $dbh);
if (($tipo_modulo eq 'remote_snmp') || ($tipo_modulo eq 'remote_icmp') || ($tipo_modulo eq 'remote_tcp') || ($tipo_modulo eq 'remote_udp')) {
module_generic_data ($pa_config, \%part, $timestamp, $agent_name, $tipo_modulo, $dbh);
}
elsif ($tipo_modulo =~ /\_inc/ ) {
module_generic_data_inc ($pa_config, \%part, $timestamp, $agent_name, $tipo_modulo, $dbh);
}
elsif ($tipo_modulo =~ /\_string/) {
module_generic_data_string ($pa_config, \%part, $timestamp, $agent_name, $tipo_modulo, $dbh);
}
elsif ($tipo_modulo =~ /\_proc/){
module_generic_proc ($pa_config, \%part, $timestamp, $agent_name, $tipo_modulo, $dbh);
}
else {
logger ($pa_config, "Problem with unknown module type '$tipo_modulo'", 0);
goto skipdb_execmod;
}
# Update agent last contact
# Insert Pandora version as agent version
pandora_lastagentcontact ($pa_config, $timestamp, $agent_name, $agent_osdata, $pa_config->{'version'}, $agent_interval, $dbh);
} else {
# $module_result != 0)
# Modules who cannot connect or something go bad, update last_try field
logger ($pa_config, "Cannot obtain exec Network Module $nombre from agent $agent_name", 4);
my $timestamp = &UnixDate("today","%Y-%m-%d %H:%M:%S");
my $utimestamp = &UnixDate("today","%s");
#my $query_act = "UPDATE tagente_estado SET utimestamp = $utimestamp, timestamp = '$timestamp', last_try = '$timestamp' WHERE id_agente_estado = $id_agente_estado ";
my $query_act = "UPDATE tagente_estado SET last_try = '$timestamp' WHERE id_agente_estado = $id_agente_estado ";
my $a_idages = $dbh->prepare($query_act);
$a_idages->execute;
$a_idages->finish();
}
skipdb_execmod:
#$dbh->disconnect();
}
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