librenms-librenms-agent/snmp/fail2ban

#!/bin/sh

# Addthis to snmpd.conf as below.
# extend fail2ban /etc/snmp/fail2ban
#
# Also please verify your fail to ban instalation for proper table/chain names.

if [ `uname` = "FreeBSD" ]; then
	/sbin/pfctl -t fail2ban -T show | /usr/bin/grep -c .
fi
if [ `uname` = "Linux" ]; then
	f2b1=`iptables -L -n | grep -c f2b\`
	f2b2=`iptables -L -n | grep -c fail2ban\`
	expr $f2b1 + $f2b2
fi

exit 0;