pcap of  spa with Ethernet FCS

Captured with:
tcpdump -i eth0 -l -nn -s 0 -w fcs_spa.pcap udp port 62201

Generated remotely with:
LD_LIBRARY_PATH=./lib/.libs ./client/.libs/fwknop -A tcp/22 -a 127.0.0.2
-D 192.168.18.11 --no-save-args --verbose --verbose --rc-file
./test/conf/fwknoprc_default_hmac_base64_key