yum -y install iptstate

[root@web1 scripts]# pwd

/etc/zabbix/scripts

[root@web1 scripts]# cat iptables.sh

#!/bin/bash

function tcp {

sudo iptstate --single | grep tcp | wc -l

}

function tcpsyn {

sudo iptstate --single | grep SYN | wc -l

}

function tcptimewait {

sudo iptstate --single | grep TIME_WAIT | wc -l

}

function tcpestablished {

sudo iptstate --single | grep ESTABLISHED | wc -l

}

function tcpclose {

sudo iptstate --single | grep CLOSE | wc -l

}

function udp {

sudo iptstate --single | grep udp | wc -l

}

function icmp {

sudo iptstate --single | grep icmp | wc -l

}

function all {

sudo iptstate --single | wc -l

}

# Run the requested function

$

[root@web1 scripts]# 

zabbix  ALL=NOPASSWD: /usr/sbin/iptstate

#iptables status

UserParameter=iptstate[*],/etc/zabbix/scripts/iptables.sh $