I am new to Splunk. I have successfully got our SC4S server setup and sending info to Splunk. I am working on getting data in from our Barracuda Web Filter. The data is going in but getting assigned a source type of nix:syslog. I have installed the BarracudaWebFilter app in Splunk but for it to work I am reading the sourcetype needs to be "barracuda". I believe I need to add a line in the splunk_metadata.csv file on the SC4S server but not sure what it should be. Anybody else set this up and have any info the could provide.