Where is TARPIT -- iptables V. 1.3.4

[Richard R <richhome@xxxxxxxxx>]

Previously I had to use patch-o-matic to get the TARPIT target
extension working.  However according to the iptables V1.3.4 man page
TARPIT  is an extension that is part of the "standard distribution"  I
am using linux kernel 2.6.14.2 .  Also, I receive no hits when greping
for TARPIT in the kernel source.

How do I get TARPIT working on a linux kernel 2.6.14.2 based system? 
Do I still need a kernel patch?
  (or if there is documentation on this, please let me know.)

Thanks