fwtk-input-filter-bpf

Overview ¶

fwtk-input-filter-bpf is a utility that loads bpf into nftables

Usage:

sudo ~/go/bin/fwtk-input-filter-bpf [flags]

Flags:

-chain=<chain name>
-table=<table name>
-filter=<bpf path | tcpdump-style filter string | socket file descriptor>

The command will load the filter in whatever format specified into a XT BPF Match rule in the nftables table and chain specified.