check_ntp_peer - Added specific state output for each metric. It now should be easy to see which check caused the alert.
check_ntp.t - fixed tests for new status output
closes #1236 and #1239
check_hpjd - Added a switch for port specification. Defaults to 161.
Added check_hpjd port option to news and clarified the port usage error.
added tests for check_hpjd port options
---
Closes #1160 and #973
travis-ci: Adding ports for check_hpjd
check_ifstatus: perfdata bug

The perfdata output violates the current Nagios Plugin Development Guidelines
(http://nagiosplug.sourceforge.net/developer-guidelines.html#AEN202 :
"space separated list of label/value pairs").

Thus the Addon PNP did not read the perdata correctly.

The patch replaces the commas with spaces in the perfdata output.

Many thanks to Patric Wust.
---
Closes #1169 and #721.
sslutils: expire time in local timezone format

sshutils prints the expiry time of certificates in US format
this patch uses the strftime %c, I don't know how portable that is

Thanks to Neil Prockter.

Closes #1188
Closes #1161
Closes #977
Closes #976
Closes #975
Closes #840
Closes #382
plugins/t/check_dns.t: Fix Perl warning

Perl said: "Unrecognized escape \d passed through at ./t/check_dns.t
line 57."
travis-ci: Using libfreeradius-client-dev as build-dep
plugins/tests/check_http.t: Adjust date strings

Adjust the expected date strings to the now-localized output produced by
plugins/sslutils.c.

Closes #1275.
Use "C" locale when running test suite

Some of our tests check locale-dependent plugin output, so let's make
sure "make test" is always using the "C" locale.
travis-ci: Installing libhttp-daemon-ssl-perl to make plugins/tests/check_http.t possible to run
check_mysql: ignore authentication failure

This patch allows checking if MySQL server is running without providing valid
username and password. Similar to check_ssh plugin it returns MySQL server
version string and protocol number.

Example:
check_mysql -n -H aaa.bbb.ccc.ddd
MySQL OK - Version: 5.0.51a-24+lenny5 (protocol 10)

This is useful for monitoring servers where one does not have administrator
privileges or does not want to grant any privileges for the monitoring station.

To enable this functionality new option --ignore-auth (-n) is added to
check_mysql plugin.

Thanks to Julius Kriukas

Closes #1020
Closes #1178
This patch will add the IP and port, or socket name, to the error message and
thus simplify the problem debugging: no need to check for this information in
the Nagios configuration.
This function is only used by 'check_tcp.c'.

Without the patch:

$ ./plugins/check_tcp -H 127.0.0.1 -p 21
Connection refused
$ ./plugins/check_tcp -H /var/spool/nagios/cmd/nagios.cmd
Permission denied

With the patch:

$ ./plugins/check_tcp -H 127.0.0.1 -p 21
connect to address 127.0.0.1 and port 21: Connection refused
$ ./plugins/check_tcp -H /var/spool/nagios/cmd/nagios.cmd
connect to socket /var/spool/nagios/cmd/nagios.cmd: Permission denied

Thanks to Davide Madrisan.
---
Closes  #1277
netutils.c - A few more changes

Changed bool to short.

Removed first instance of is_socket to avoid
redeclaration error.

Changed 'socket' to 'file socket' for verbosity.
check_ntp_time: adding offset option

Not sure if this is of use or not - we have a strange requirement to run
certain servers 5 minutes fast. I've added a switch to the check_ntp_time
to allow for this offset.

Thanks to Patrick McAndrew.
Adding Patrick McAndrew to THANKS.in
check_ntp_time.c - Cleaned up usage and added a note

Closes #907
Closes #1184
check_disk: show troubled partition in verbose mode

I'm submitting a small patch to check_disk that will show which partitions are
actually causing the error state. This helps the human operator to quickly
identify the exact issue. I made it so a single -v flag is required so it
doesn't harm legacy code that may be parsing the original style of output.

Thanks to Jason Benguerel.
---
Closes #984
Closes #1182