Re: Iptables and Kernel

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On April 18, 2004 03:53 pm, Norman Zhang wrote:
> >>>>I just downloaded 2.6.5, may I ask where should I check to see if h323
> >>>>modules are included? On www.netfilter.org, I see pom-20031219 and
> >>>>pomng-20040302. Is it safe to assume, that pomng includes pom?
> >>>
> >>>You might find the following postings from the archives relevant here:
> >>>
> >>>http://lists.netfilter.org/pipermail/netfilter/2003-December/049362.html
> >>>
> >>>http://lists.netfilter.org/pipermail/netfilter/2003-December/049310.html
> >>
> >>Thank you so much. From the postings, it looks like 2.6.x is still
> >>lacking some features that are available in 2.4.x. I'm setting up a
> >>firewall with NAT and hoping to able to do Netmeeting and MSN Instant
> >>Messenger. Would 2.4.x's netfilter patches sufficient to protect my LAN?
> >
> >I'm running 2.6.3. with iptables 1.2.9 and p-o-m-ng h323 patch -- they
> > work for me -- but I'm referring to a home lan ond only one netmeeting
> > seesioon from the LAN  -- we haven't tried multiple sessions from inside
> > the lan ... either to the same netmeeting sessioon or to different ones.
>
> I'm trying to compile p-o-m-ng with 2.6.5 now. It asks for iptables
> sources. I thought p-o-m-ng patches applies to the kernel only. Do I
> need to recompile iptables too? There are many patches in p-o-m-ng. I
> only need the h323 patch for Netmeeting to work correctly? The README
> from p-o-m-ng recommends the following command to patch the kernel,
>
> # KERNEL_DIR=/usr/src/linux ./runme -pending
>
> Do I need to worry about rejects and offsets?

	Yes you need to apply some of the patches in pom-ng against the iptables 
sources.
   Not only do we change the kernel code, but we have to make some changes to 
the iptables tools as well to get some of those to work

	 For the record, with both 2.6.3. and 2.6.5 from gentoo with the gaming 
options, iptables 1.2.9 and pom-ng play nice for most things.  

	If something doesn't apply against plain jane kernel code, there is likely a 
need to holler at the maintainer of the patch.

	Alistair Tonner

>
> Regards,
> Norman


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