[syslog-ng] Syslog-ng filter for Snort or Barnyard2, if possible

I am able to send messages from Barnyard2 to syslog-ng to Redis. However, I believe that this option can be tweaked to make things easier: filter(f_syslog3); Is there a filter option for Snort such as: filter(snort) or something like filter(barnyard2)? Sent from Mail for Windows 10