[syslog-ng] Handling lists in syslog-ng: the in-list() filter

Hi, Recently, a number of quite complex configurations came up here and on github issues. As it turned out, these configurations could be significantly simplified using the in-list() filter, one of syslog-ng’s lesser known features. So, if you have a long list of filters in your configuration containing IP addresses, host names, and so on, you should consider using the in-list() filter. Check out my latest blog about its advantages: https://www.syslog-ng.com/community/b/blog/posts/handling-lists-in-syslog-ng... Bye, Peter Czanik (CzP) <peter.czanik@oneidentity.com> Balabit (a OneIdentity company) / syslog-ng upstream https://syslog-ng.com/community/ https://twitter.com/PCzanik