Splunk Search

eval IP function - help

griggsy
New Member

Hello,

I have a search woring which returns single IP addresses as source for certain events. As part of this I want to pass the source address into the eval function. I have eval working with "eval ip = "10.0.0.2" I am then passing this into a lookup table and everything is great but I want to automate this so that the results from source are automatically passed through eval IP and then matched on my lookup so that I can return additional information form the lookup.

However I can't get the eval function to use the results from the source field returned as per the search. I have tried the following:

eval IP = source
eval source as IP

I must be missing something can someone put me out my misery please?

Tags (1)
0 Karma

skoelpin
SplunkTrust
SplunkTrust

Whenever you use eval and you want to pass a field into it, you must have single tic's around the field value.

So if you wanted IP to be source, it would look like this

| eval IP='source'

0 Karma
Get Updates on the Splunk Community!

Unify Your SecOps with Splunk Mission Control

In today’s post, I'm excited to share some recent Splunk Mission Control innovations. With Splunk Mission ...

Data Preparation Made Easy: SPL2 for Edge Processor

By now, you may have heard the exciting news that Edge Processor, the easy-to-use Splunk data preparation tool ...

Introducing Edge Processor: Next Gen Data Transformation

We get it - not only can it take a lot of time, money and resources to get data into Splunk, but it also takes ...