The syslog-ng 3.0 Administrator Guide

All messages generated internally by syslog-ng use this special source. To collect warnings, errors and notices from syslog-ng itself, include this source in one of your source statements.

	Note
	Internal messages always use the local timezone of the host.

internal()

This driver does not have any parameters.

	Example 8.1. Using the internal() driver
	source s_local { internal(); };