From ChangeLog:
- Fixed crash in frag2 under Linux
- Fixed flexresp code, session sniping should work again and be
faster to boot
- Fixed ICMP decoder and printout routines for new ICMP header
data structs in decode.h
- Added -B command line switch to translate IP addresses in pcap
files from one subnet to another (see the man page).
- Added spo_log_null to give users an option to deactivate logging
output from the snort.conf file.