Hello hackers! Today I upgraded my 5.2.1-p11 box up to 5.3-p2. My firewall rules includes like this: ... /sbin/ipfw add tee 10000 ip from 1.2.3.4 to 4.3.2.1 ... On 5.2.1-FreeBSD it's works fine. But FreeBSD 5.3 halted each time!!! After changed "tee 10000" to "allow" now works all fine. Is this bug ?? Regards, Dmitry.