Re[2]: Syn+Fin (Setup) And TCP RST

From: duke (void@void.ru)
Date: 05/29/01 

Date: Wed, 30 May 2001 01:03:53 +0400
From: duke <void@void.ru>
To: "Liran Dahan" <lirandb@netvision.net.il>

ipfw (8) has adjustable icmp message type which is sent to remote
address when filter blocks connection. try to set it to various values
and then try to connect to filtered ports for better studying of its
meaning.

/duke

To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-security" in the body of the message