Dan Moschuk 9714563d83 Add tcpoptions to ipfw. This works much in the same way as ipoptions do. ...

It also squashes 99% of packet kiddie synflood orgies.  For example, to
rate syn packets without MSS,

ipfw pipe 10 config 56Kbit/s queue 10Packets
ipfw add pipe 10 tcp from any to any in setup tcpoptions !mss

Submitted by:  Richard A. Steenbergen <ras@e-gerbil.net>

2000-06-08 15:34:51 +00:00

..

ipfw.8

Add tcpoptions to ipfw. This works much in the same way as ipoptions do.

2000-06-08 15:34:51 +00:00

ipfw.c

Add tcpoptions to ipfw. This works much in the same way as ipoptions do.

2000-06-08 15:34:51 +00:00

Makefile

Submitted by: Whistle Communications (archie Cobbs)

1997-06-02 05:02:37 +00:00