I just noticed an issues with my filter using regex, so I'm hoping that someone can help me figure this out. I'm running version 2.0.9. I have internal hostnames that I use with a central log system. The issue is that if I use a host like: hostr01.w01.primary It should go to /logs/primary/wireless/hostr01.r01.primary/, but if the router filter is above the wireless filter, the it's actually going into /logs/primary/wireless/hostr01.r01.primary/. It appears to be ignoring or matching the . even thought I have it with a \.. Any help with this would be greatly appreciated. If I didn't have the final(), it would log to both places. Here is the snippet of the config that deals with this. filter router_filter { host("^[0-9a-zA-Z\-]+\.r[0-9]{2}\.([0-9a-zA-Z\-]+)$"); }; destination router_logs { file("/logs/$1/router/$HOST/$YEAR-$MONTH-$DAY.log"); }; log { source(s_external); filter(router_filter); destination(router_logs); flags(final); }; filter wireless_filter { host("^[0-9a-zA-Z\-]+\.w[0-9]{2}\.([0-9a-zA-Z\-]+)$"); }; destination wireless_logs { file("/logs/$1/wireless/$HOST/$YEAR-$MONTH-$DAY.log"); }; log { source(s_external); filter(wireless_filter); destination(wireless_logs); flags(final); };