routing cleanup project

[iwan bk <iwanbk.00%gmail.com@localhost>]

Hi All,
When looking for some simple networking task in netbsd, i found this 
project : http://netbsd.org/contrib/projects.html#routing-cleanup.

It stated : "It's necessary to modify rtalloc(), at least".
But, i can't find rtalloc() function, only rtalloc1().

So, it seems that the code already cleaned by someone else.

It raises another question, is the project listed on 
http://netbsd.org/contrib/projects.htm still up to date?

Thanks