[Nagiosplug-devel] [ nagiosplug-Bugs-1629008 ] check_ping fails to handle Packet filtered error

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Bugs item #1629008, was opened at 2007-01-05 14:20
Message generated for change (Comment added) made by dermoth
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Category: Parsing problem
Group: Release (specify)
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Chris Allen (cdallen)
Assigned to: Nobody/Anonymous (nobody)
Summary: check_ping fails to handle Packet filtered error

Initial Comment:
The current (CVS/1.4.5 both) version of check_ping fails to handle this output from ping (ping utility, iputils-ss020927)

[chrisa at silver plugins]$ ping -c 5 -n 10.179.15.254
PING 10.179.15.254 (10.179.15.254) 56(84) bytes of data.
>From 194.81.46.13 icmp_seq=3 Packet filtered
>From 194.81.46.13 icmp_seq=4 Packet filtered

--- 10.179.15.254 ping statistics ---
5 packets transmitted, 0 received, +2 errors, 100% packet loss, time 4001ms
, pipe 2

and produces:

[chrisa at silver plugins]$ ./check_ping -H 10.179.15.254  80 100 300.0 500.0
/bin/ping -n -U -w 10 -c 5 10.179.15.254
CRITICAL - Could not interpret output from ping command
[chrisa at silver plugins]$ echo $?
3

I've attached a (bad) patch against CVS/1.4.5 which I believe fixes the issue in a safe and functional, but hideous manner.  I look forward to this Just Working in future versions of Nagios.

Thanks,
Chris Allen
Lancaster University Network Services Ltd

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>Comment By: Thomas Guyot (dermoth)
Date: 2007-01-06 00:29

Message:
Logged In: YES 
user_id=375623
Originator: NO

While trying to reproduce I got one more:

>From 192.168.1.2 icmp_seq=1 Destination Port Unreachable

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