Function pcap_parser::data::get_packetdata_nflog

pub fn get_packetdata_nflog<'a>(
    i: &'a [u8], 
    _caplen: usize
) -> Option<PacketData<'a>>

Get packet data for LINKTYPE_NFLOG (239)

Parse nflog data, and extract only packet payload

See http://www.tcpdump.org/linktypes/LINKTYPE_NFLOG.html