fail2ban/fail2ban — pull request #500 by alasdairdc (2013-12-17 17:51:51+00:00)
Title: Updated check_fail2ban to return performance data for all jails

Sorry, bit new to git and not sure if this is how to merge updates with main.

Allows perf data from all jails to enable pnp4nagios to display a chart per jail when run with the command:
check_fail2ban -p -w 1 -c 5 -P /usr/bin/fail2ban-client

sample output:
CHECK FAIL2BAN ACTIVITY - CRITICAL - 9 detected jails with 5 current banned IP(s) | apache-noscript.currentBannedIP=0 sendmail.currentBannedIP=0 postfix.currentBannedIP=0 ssh-probe.currentBannedIP=3 ssh-ddos.currentBannedIP=0 apache-multiport.currentBannedIP=0 apache.currentBannedIP=0 ssh.currentBannedIP=2 apache-overflows.currentBannedIP=0