Variables to be used within the suricata rules.

Cross platform libpcap capture support.

Linux high speed af-xdp capture support, see docs/capture-hardware/af-xdp.

app-layer configuration, see upstream docs.

Linux high speed capture support.

Files to load suricata-update managed rules, relative to 'default-rule-path'.

Plugins -- Experimental -- specify the filename for each plugin shared object.

Engine statistics such as packet counters, memory use counters and others can be logged in several ways

If the Suricata box is a router for the sniffed networks, set it to 'router'

Path in which suricata-update managed rules are stored by default.

Files to include in the suricata configuration

The default logging directory

Suricata threshold configuration file.

Unix command socket that can be used to pass commands to Suricata

Suricata reference configuration file.

Configure the type of alert (and other) logging you would like

Data Plane Development Kit is a framework for fast packet processing in data plane applications running on a wide variety of CPU architectures

Define a common behavior for all exception policies

Suricata classification configuration file.