Listing 3. /etc/snort/snort.conf for a Stealth Logger

var EXTERNAL_NET any

config dump_payload
config dump_chars_only
config logdir: /var/log/snort

preprocessor frag2

log udp 192.168.1.20/32 any -> 192.168.1.111/32 514 (logto:
"logged-packets";)