$node.ipAddr is unspec

[saksham.adyso]

I have made a filter script that writes a DiscoveredNode object to a text document, code: $node.ipAddr. But the "unspec" text is written to the file.
I made this script just to understand how the filter script works.
If I don't use a script, everything works. So there is no problem in the search. Why is the IP address of the object not written, but the text unspec?

[Filipp Sudanov]

Something like this was fixed recently, please try v5.2.1

[saksham.adyso]

I've updated to the latest version. Unfortunately now nothing is being written. I tried to do a clean install of NetXMS and the result is the same.

[Filipp Sudanov]

What is the name of the hook script that you are using?

[saksham.adyso]

I use a custom script where I write the state of a variable to a file. I don't use the built-in hook script.

[Filipp Sudanov]

From which place do you run your script?

[saksham.adyso]

Script is in script library and I select this script for discovery filter.

[Filipp Sudanov]

Yes, thanks for the info. In that script we have $node variable which contains object of DiscoveredNode class, please see here:
https://netxms.org/documentation/nxsl-latest/#class-discoverednode

We will improve the UI in a future version so that discovery filter script is editable right from Network Discovery page with hint on available variables in that editor.

[saksham.adyso]

I use exactly this $node variable in the script and write its ipAddr property to a file. In the old version the UNSPEC text was written to the file and in the latest version nothing was written. Same for the other variables of the $node object (DiscoveredNode).

[Filipp Sudanov]

Can you show full script that does writing to file?

[saksham.adyso]

function main()
{
LogFile = IO::OpenFile("C:\\nx\\netxms.txt", "a");
if (LogFile != null)
{
LogFile.writeLine($node.ipAddr);
LogFile.close();
}
}