ipfw status report - 2

[Tatsiana Elavaya]

Task accomplished during past week:
- Added kernel support for optimization (by inserting O_OPTMIZE
instruction before real one)
- Reimplemented aliases with O_ALIAS instruction (instead of adding
field to struct ip_fw)
- Refactored code to use standard list implementation (sys/queue.h)

I'm currently working on improving optimization: handling of OR- and
NOT-instructions, adding dynamic optimization buffer (configured via
sysctl), investigating possibility of adding support for partial
instruction matching