david 3414659676 Give TCP probes that result in a filtered state a lower rank. When a TCP gets a ...

positive response that results in being marked filtered, the reply was an ICMP
error. Such probes are now ranked a 2 along with UDP, IP proto, and other
probes that get ICMP replies that are likely to be rate limited. Previously
they got the highest rank, 6, because they were TCP probes other than SYN to an
open port. SYN to an open port retains its rank of 3.

2008-12-30 23:45:28 +00:00

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