Click hashing vulnerabilty?

[julian at precisium.com.au]

Hi,

I was just wondering if anyone has any comments on the vulnerability or
otherwise of Click to attacks on the hashing algorithm as mentioned here:

http://www.cs.rice.edu/~scrosby/hash/

It specifically mentions the hashing of IPv4 & IPv6 values and mentions in
its conclusion a recommendation for auditing network packet processing code.

Regards,
Julian Noble