oracle-xe on Fedora 7

[Bazy]

Hello,

I'm trying to install oracle-xe on my Fedora 7 machine and I got an error that I can't find anything about on google... 

[root:pts/0][~]# rpm -iv oracle-xe-univ-10.2.0.1-1.0.i386.rpm
Preparing packages for installation...
error: "net.ipv4.icmp_bogus_error_responses" is an unknown key
error: %pre(oracle-xe-univ-10.2.0.1-1.0.i386) scriptlet failed, exit status 255
error:   install: %pre scriptlet failed (2), skipping oracle-xe-univ-10.2.0.1-1.0

and "sysctl -a | grep icmp_bogus_error_responses"
does not return anything...

[root:pts/0][~]# uname -a
Linux goofy.celuloza.ro 2.6.23.15-80.fc7 #1 SMP Sun Feb 10 17:29:10 EST 2008 i686 athlon i386 GNU/Linux

Thank you!