Alle 18:46, domenica 23 marzo 2003, hai scritto: > Hello, > > at first try iptables -V to look whether you really call iptables > 1.2.7a. Maybe an > old version is in /sbin, and the new one in /usr/local/sbin, so probably > the old > version would be found earlier in your PATH. ok i try iptables -V and it's a iptables 1.2.7a and in /sbin there is not a old version > If that's not the problem and you're callng the right version, then > recompile > iptables 1.2.7a from source. The "Invalid Argument" often refers to an > user space > version (iptables) incompatible to the kernel portion (netfilter). How to recompile iptables??. Beacuse i try to recompile do : make KERNEL_DIR but it return this error : EXTENSION FOUND .......... (INVALID KERNEL HEADERS) > > Hope this helps. > > Sven > Thanks! > Matteo wrote: > >Hi all, > >I have a little problem..... I use a Redhat 7.3 with kernel 2.4.20 . I > > have installed iptables 1.2.7a and patch o matic and recompilated the > > Kernel and it works. > >But the problem is when I launch this command: > >iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE > >That produced : Invalid Argument > >I have loaded first the modules but the result is the same!!! > > > >Can i help me?? > > > >Thanks a lot!!! > >Bye > > > >Matteo
