Comment 5 for bug 60439

Confirmed on gutsy:

root@ubuntu:/tmp# uname -a
Linux ubuntu 2.6.22-8-generic #1 SMP Thu Jul 12 15:59:45 GMT 2007 i686 GNU/Linux
root@ubuntu:/tmp# iptables -I INPUT -p tcp -m connlimit --connlimit-above 100 -j REJECT
iptables: No chain/target/match by that name
root@ubuntu:/tmp#

and on Dapper (where imho is more important since it is LTS and more server oriented) too:

root@serverino:/# uname -a
Linux serverino 2.6.15-28-686 #1 SMP PREEMPT Wed Jul 18 22:57:30 UTC 2007 i686 GNU/Linux
root@serverino:/# iptables -I INPUT -p tcp -m connlimit --connlimit-above 100 -j REJECT
iptables: No chain/target/match by that name

I really hope that this can be fixed on Dapper, let me know if you have any concerns.