I'm trying to install iptables-p2p. Unfortunately i cant seem to solve a problem im getting when running insmod.

[root@Hooter kernel]# uname -r
2.6.6-1.435.2.3
[root@Hooter kernel]# insmod ipt_p2p.ko
insmod: error inserting 'ipt_p2p.ko': -1 Invalid module format

and dmesg shows:

ipt_p2p: version magic '2.6.6-1.435 686 REGPARM 4KSTACKS gcc-3.3' should be '2.6.6-1.435.2.3 686 REGPARM 4KSTACKS gcc-3.3'
No module found in object
ipt_p2p: version magic '2.6.6-1.435 686 REGPARM 4KSTACKS gcc-3.3' should be '2.6.6-1.435.2.3 686 REGPARM 4KSTACKS gcc-3.3'
ipt_p2p: version magic '2.6.6-1.435 686 REGPARM 4KSTACKS gcc-3.3' should be '2.6.6-1.435.2.3 686 REGPARM 4KSTACKS gcc-3.3'
ipt_p2p: version magic '2.6.6-1.435 686 REGPARM 4KSTACKS gcc-3.3' should be '2.6.6-1.435.2.3 686 REGPARM 4KSTACKS gcc-3.3'
ipt_p2p: version magic '2.6.6-1.435 686 REGPARM 4KSTACKS gcc-3.3' should be '2.6.6-1.435.2.3 686 REGPARM 4KSTACKS gcc-3.3'
ipt_p2p: version magic '2.6.6-1.435 686 REGPARM 4KSTACKS gcc-3.3' should be '2.6.6-1.435.2.3 686 REGPARM 4KSTACKS gcc-3.3'
ipt_p2p: version magic '2.6.6-1.435 686 REGPARM 4KSTACKS gcc-3.3' should be '2.6.6-1.435.2.3 686 REGPARM 4KSTACKS gcc-3.3'

can someone tell me whats going on and how i can resolve this..plz

First of all, don't use insmod, use modprobe. It resolves dependencies and loads other modules first if they are required. insmod doesn't do that.

Secondly, the message says that you have a version mismatch between kernel version and kernel module version. Your kernels were not compiled for the correct kernel version.

my kernel
Linux heartnet 2.6.11-1.1369_FC4
my iptables
iptables-1.3.0-2

root@heartnet Desktop]# cd iptables-p2p-0.3.0a
[root@heartnet iptables-p2p-0.3.0a]# make
make -C iptables
make[1]: Entering directory `/root/Desktop/iptables-p2p-0.3.0a/iptables'
gcc -O2 -Wall -DIPTABLES_VERSION=\"1.3.0\" -I../common -c -o libipt_p2p.o libipt_p2p.c
make[1]: gcc: Command not found
make[1]: *** [libipt_p2p.o] Error 127
make[1]: Leaving directory `/root/Desktop/iptables-p2p-0.3.0a/iptables'
make: *** [linux-2.6] Error 2

pls help for installtion, where i am wrong
thaks

You are missing the GNU C Compiler.

Run: yum install gcc

Thanks for ur reply, i use yum install gcc,not now try install ipp2p,
is it block p2p site,plz how to use this soft

This one? http://www.ipp2p.org/
There is quite some documentation on their website.

The readers of this forum don't know which part you have problems with.