[ nagiosplug-Bugs-3612567 ] check_udp plugin can't check port state

Bugs item #3612567, was opened at 2013-05-03 06:08
Message generated for change (Tracker Item Submitted) made by dkorzhevin
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=397597&aid=3612567&group_id=29880

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: dkorzhevin (dkorzhevin)
Assigned to: Nobody/Anonymous (nobody)
Summary: check_udp plugin can't check port state

Initial Comment:
Hi,

I use icinga 1.8.4 with nagios-plugins 1.4.16 on Debian 6.0.7 x86_64. I try to use check_udp plugin to check remote server udp port 53 (DNS) state:

./check_udp -H 192.81.219.105 -p 53 -s "" -e "" -t 15

A always receive error: "CRITICAL - Socket timeout after 15 seconds"

But, port is open, and i know that. Even netcat show this (i use openbsd-netcat 1.105):

nc -vzu 192.81.219.105 53
Connection to 192.81.219.105 53 port [udp/domain] succeeded!

Seems, this is problem of check_udp plugin?

I will provide any info to investigate this issue

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=397597&aid=3612567&group_id=29880

------------------------------------------------------------------------------
Get 100% visibility into Java/.NET code with AppDynamics Lite
It's a free troubleshooting tool designed for production
Get down to code-level detail for bottlenecks, with <2% overhead.
Download for free and get started troubleshooting in minutes.
http://p.sf.net/sfu/appdyn_d2d_ap2
_______________________________________________________
Nagios Plugin Development Mailing List Nagiosplug-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Unsubscribe at https://lists.sourceforge.net/lists/listinfo/nagiosplug-devel
::: Please include plugins version (-v) and OS when reporting any issue. 
::: Messages without supporting info will risk being sent to /dev/null