lf_exec [DPDK EAL parameters] -- [LF parameters]
The LightningFilter help option prints the available parameters:
-h, --help
DPDK documentation: http://doc.dpdk.org/guides-23.11/linux_gsg/linux_eal_parameters.html
The following parameters define the mapping between logical and physical cores.
-l <core list>
--lcores <core map>
Add a PCI device to the list of allowed devices. Multiple -a options are allowed.
-a, --allow <[domain:]bus:devid.func>
Add a PCI device to the list of blocked devices. Multiple -b options are allowed.
-b, --block <[domain:]bus:devid.func>
The allow list option and the block list option cannot be used together.
Specify the log level for a specific component.
--log-level <type:val>
E.g.:
--log-level lf:debug