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The ping6(1) implementation provided by Debian's iputils-ping package
may produce output such as the following:
| 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2009ms
There's a corresponding pattern in check_ping.c:458:
| "%*d packets transmitted, %*d received, +%*d errors, %d%% packet loss"
Without this fix, the pattern in check_ping.c:456 matched first (as
sscanf(3) interprets "+3" as a match for "%d"):
| "%*d packets transmitted, %*d received, %d%% loss, time"
(#1894850 - Debian bug report #514588 - Matej Vela)
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Fix indentation and whitespace issues, and correct some capitalization
errors in error messages. The behaviour is unchanged.
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GnuTLS doesn't support SSL version 2.
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This patch use the utxent function family to collect the user data. It improve the check speed.
Need a system conforming to POSIX.1-2001.
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Recent versions/builds seem to disable that feature.
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The support for specifying the desired SSL protocol version via an
optional -S/--ssl argument broke the -C/--certificate option. This is
fixed now.
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SSL initialization errors are now handled properly by check_http
(#3095106 - Eric Schoeller).
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The check_http -S/--ssl option now takes an optional argument which
specifies the desired SSL/TLS protocol version (#3285367 - Jason Lunn).
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Some versions of OpenSSL fail to negotiate the SSL connection with at
least some versions of Tomcat if stateless SSL session resumption
support (see RFC4507) is enabled:
| CRITICAL - Cannot make SSL connection
| 140099330348712:error:140943F2:SSL routines:SSL3_READ_BYTES:sslv3 alert unexpected message:s3_pkt.c:1195:SSL alert number 10
The problem is reproducible with OpenSSL 1.0.0h, but not with OpenSSL
0.9.8o-4squeeze12 (as shipped with Debian 6.0.4). We work around it by
disabling the RFC4507 functionality when using OpenSSL versions which
support it.
Thanks to Dag Bakke for reporting the issue and for giving me access to
a server I could use to reproduce the problem.
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ssh://nagiosplug.git.sourceforge.net/gitroot/nagiosplug/nagiosplug
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Add a note to the --help output which clarifies that check_http doesn't
perform certificate verification (beyond what the "-C" option does).
(Suggested by Michael Renner in Debian bug report #644627, forwarded by
Jan Wagner.)
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Replace all occurrences of "strstr(s, "c") == s" with "s[0] == 'c'".
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Fix the code which accepts a comma-separated list of labels specified
via the "-l" option.
(Spotted by Oskar Liljeblad in Debian bug report #647020, forwarded by
Jan Wagner.)
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It won't trust us about msg containing no format string, and fail miserably
when compiled with -Werror=format-security. Reported by spy6 on IRC.
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The undocumented --host has been changed to --hostname which is actually
mentioned in --help. Thanks to lgarrett (#3191388)
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certificate errors (Opsview team)
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Duncan Ferguson)
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Abort immediately if we don't receive a server greeting or if the
greeting doesn't contain the "--expect"ed string (by default: "220")
instead of blindly sending the EHLO/HELO line.
Spotted by Daniel Piddock, see Debian bug report #611914.
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This patch adds a check for the certificate cn (hostname) to normal
certificate checks. It returns CRITICAL if th cn is missing, otherwise it
prints it in the normal output.
Patch by Stéphane Urbanovski
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parsing of
performance data. Now replaced with ','
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1. Timetick test could fail with uptime > 115 days. Thresholds are
double type, so it's safe to put a large number even for 32bit systems.
2. Add a test based on an invalid bug report, worthy anyway.
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This enables floating point and ranges, and make the code more standard.
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My Test::More wouldn't print the total number of tests anymore, moving
the plan at the top appears to fix it.
At the same time I made check-http.t eval the special modules so it can
skip the tests instead of failing.
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This reverts commit 896962a1ad1b7d7c75d42c565b06cc799feb0a7c.
Conflicts:
NEWS
plugins/tests/check_snmp.t
Notes:
Reverting because I rebased a patch that was doing the same thing, plus
fixing more related regressions, and both didn't work together.
I kept the tests intact except for one that wouldn't pass on 1.4.14
either
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- Use /var/tmp for state if no state dir environment variable is set,
this avoid the need for a writable localstatedir during tests.
- Use "rm -f", mostly to avoid printing out garbage of the directory
doesn't exists
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Original patch to make Timeticks works as in check_snmp v1.4.14, it turns
out is_numeric isn't so useful and treating all types as numeric works
best for backwards-compatibility. This is how it used to work in 1.4.14.
As a special case, I also make calculate_rate look up for numeric values
as it would otherwise return the last value instead.
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group (Bekar - #2973603)
Various values (dused_pct, dfree_pct, inodes_free, inodes_total, ...) are now carried in
the parameter_list structure. Assignments have been moved to a subroutine preventing
code redundancies.
Group metrics are now calculated based on units rather than blocks. This fixes freespace calculation
when blocksizes differ within a group.
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numbers (according to strtod) to be a numeric value for threshold and
performance data
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Patch originally by Ryan Kelly
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values to warn/crit parameters
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See http://nagiosplugin.org/c-api-private for more details on the API.
Also updated check_snmp -l option to change the perfdata label.
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Holger Weiss
M. Remy
Sebastian Harl
Matthias Eble
Sven Nierlein
Eric Stanley
Thomas Guyot-Sionnest
Ton Voon
nagios
tonvoon