Thank you for the patched versions. I already tested on Win2012R2 and Win10. Success!
I will deploy it now to the other devices where PING subagent is used.

best reagrds
Dani

here you can download patched Windows agents: https://netxms.org/download/patches/019/

Best regards,
Victor

Do you have an ETA for the patched Windows agent binary?

thanks
Dani

I just replaced the ping.cpp in the src and recompiled the agent on linux. That fixed the problem! Thank you Victor!

Can you please inform, when you have rebuilt the windows agent packages. Then I can replace the other agents with PING subagent in use.

thanks
Dani

we just fixed this bug. If you are building from sources, you can just re-build agent from current "stable-2.2" branch in our repository or replace file src/agent/subagents/ping/ping.cpp with attached one in your current source tree and rebuild. I'll also repack Windows installers.

Best regards,
Victor

ping.cpp

1. Windows 2012 R2 english with all current patches
2. SuSE Linux, kernel 3.12.67

Same problems on both of them

I have all agent config files and policies in INI-style, the sections like this:

[ping]
...

is it necessairy to change to "*PING"-style? I couldn't see anything about that in changelog.

*PING
DefaultPacketSize = 46
...

config
 +- CORE
 |   +- DebugLevel
 |   |    value: 0
 |   +- MasterServers
 |   |    value: 127.0.0.1
 |   |    value: 172.16.10.45
 |   |    value: nms.domain.intern
 |   +- ListenPort
 |   |    value: 4700
 |   +- LogFile
 |   |    value: /var/log/nxagentd.log
 |   +- RequireAuthentication
 |   |    value: yes
 |   +- RequireEncryption
 |   |    value: yes
 |   +- EnabledCiphers
 |   |    value: 1
 |   +- SharedSecret
 |   |    value: replaced
 |   +- MaxSessions
 |   |    value: 64
 |   +- SessionIdleTimeout
 |   |    value: 60
 |   +- FileStore
 |   |    value: /opt/netxms/var/nxagentd
 |   +- StartupDelay
 |   |    value: 5
 |   +- EnableSubagentAutoload
 |   |    value: yes
 |   +- SubAgent
 |   |    value: portcheck.nsm
 |   |    value: ping.nsm
 |   |    value: logwatch.nsm
 |   |    value: ecs.nsm
 |   |    value: netsvc.nsm
 |   |    value: filemgr.nsm
 |   |    value: ssh.nsm
 |   |    value: pgsql.nsm
 |   +- ExternalParameter
 |   |    value: ServiceCheck.DNS(*):/usr/bin/dig +noall +short @$1 $2 A | grep -c $3 | sed  's/0/x/g;s/[^x]/0/g;s/x/1/g'
 |   +- ExecTimeout
 |   |    value: 10000
 |   +- Action
 |        value: top: /usr/bin/top -s -b -n 1
 |        value: netstat: /bin/netstat -p --inet
 |        value: IPconfig: /sbin/ifconfig
 |        value: ListUpdates: /usr/bin/zypper list-updates
 +- filemgr
 |   +- RootFolder
 |        value: /root
 |        value: /opt
 |        value: /etc
 |        value: /usr/src
 |        value: /var/log
 +- ping
     +- DefaultPacketSize
     |    value: 46
     +- Timeout
     |    value: 2000
     +- PacketRate
     |    value: 24
     +- Target
          value: 172.16.10.1:gw1.domain1.intern
          value: 172.16.50.1:gw2.domain1.intern
          value: 172.16.41.1:gw4.domain1.intern
          value: 172.16.101.10:gw10.domain1.intern
          value: 172.16.90.1:router1.domain1.intern
          value: 172.16.20.1:gw1.domain5.intern
          value: 172.16.70.1:gw1.domain4.intern
          value: 192.168.30.1:gw1.domain3.intern
          value: 8.8.4.4:dns2.google.com

2017.12.08 16:09:47.364 *D* [VCS-1915] Requesting parameter "Icmp.PacketLoss(gw1.domain1.intern)"
2017.12.08 16:09:47.364 *D* [VCS-1916] Requesting parameter "Icmp.AvgPingTime(gw1.domain1.intern)"
2017.12.08 16:09:47.364 *D* [VCS-1906] Requesting parameter "Icmp.AvgPingTime(gw1.domain2.intern)"
2017.12.08 16:09:47.364 *D* [VCS-1901] GetParameterValue(): result is 0 (SUCCESS)
2017.12.08 16:09:47.364 *D* [VCS-1915] GetParameterValue(): result is 404 (UNKNOWN_PARAMETER)
2017.12.08 16:09:47.365 *D* DataCollector: polling DCI 1779 "Icmp.PacketLoss(gw1.domain3.intern)"
2017.12.08 16:09:47.365 *D* DataCollector: polling DCI 1778 "Icmp.AvgPingTime(gw1.domain3.intern)"
2017.12.08 16:09:47.365 *D* [VCS-1913] GetParameterValue(): result is 0 (SUCCESS)
2017.12.08 16:09:47.365 *D* DataCollector: polling DCI 6386 "Icmp.AvgPingTime(gw1.domain4.intern)"
2017.12.08 16:09:47.365 *D* [VCS-1918] Requesting parameter "Icmp.PacketLoss(gw1.domain3.intern)"
2017.12.08 16:09:47.365 *D* DataCollector: polling DCI 6385 "Icmp.PacketLoss(gw1.domain4.intern)"
2017.12.08 16:09:47.365 *D* [VCS-1906] GetParameterValue(): result is 404 (UNKNOWN_PARAMETER)
2017.12.08 16:09:47.365 *D* [VCS-1919] Requesting parameter "Icmp.AvgPingTime(gw1.domain3.intern)"
2017.12.08 16:09:47.365 *D* [VCS-1921] Requesting parameter "Icmp.PacketLoss(gw1.domain4.intern)"
2017.12.08 16:09:47.365 *D* [VCS-1918] GetParameterValue(): result is 404 (UNKNOWN_PARAMETER)
2017.12.08 16:09:47.365 *D* [VCS-1919] GetParameterValue(): result is 404 (UNKNOWN_PARAMETER)

I can send you a debuglog of the pinging agent if that helps. But I can't share it in the forum

2017.12.08 17:02:18.457 *I* Subagent "PING" (ping.nsm) loaded successfully (version 2.2.1)

So the subagent is loaded.

*I* Subagent "PING" (ping.nsm) loaded successfully (version 2.2.1-14-g375721606)

We have a few nodes with NetXMS agents installed which are 'pinging' some targets. You can see an example of the agent config file of such a node in my first post.
Other nodes get the results of this by DCI like 'Icmp.PacketLoss(gw1.domain.intern) and source node = 'pinging node'. No scripts at all.
We use this configuration for a long time, since V2.2.1 it doesn't work anymore.

If you need other information, I will check

Thanks
Dani

Could you explain in detail how are you trying to achieve the values. Are you using a different source node for the DCI`s and are you using any scripts?
I have tested on Linux with the same configuration and everything seems to be working...

Regards,
Eriks

Same issue here.
We don't use a lot of Ping checks and the few we have are non-critical, but they do show the same problem as yours.

Cheers