[LARTC] ipp2p Problem

[LARTC] ipp2p Problem

[Arik Raffael Funke]

Hello,

can anybody interpret what the following means:

[root@funke ipp2p-0.8.0]# iptables -t mangle -A MarkList0x666-ipp2p   -p 
tcp -m ipp2p --edk -j MarkSet0x666
iptables: Unknown error 4294967295

-----
I have installed ipp2p-0.8.0 via:
make
copied ipt_ipp2p.ko to my kernel lib dir
copied libipt_ipp2p.so to my iptables lib dir

insmod ipt_ipp2p gives the following in dmesg:
IPP2P v0.8.0 loading

iptables -m ipp2p --help shows as expected the help for ipp2p

But the command given at the beginning does not work. It give in dmesg:
ip_tables: ipp2p match: invalid size 0 != 8


Thanks for the help!

Regards,
Arik

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Re: [LARTC] ipp2p Problem

[Kajetan Staszkiewicz]

Dnia ¶roda, 13 grudnia 2006 18:55, Arik Raffael Funke napisa³(a): 

> But the command given at the beginning does not work. It give in dmesg:
> ip_tables: ipp2p match: invalid size 0 != 8

I had same problems when I had too new kernel with too old ipp2p. Try 0.8.2.

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Re: [LARTC] ipp2p Problem

[Ow Mun Heng]

On Wed, 2006-12-13 at 19:24 +0100, Kajetan Staszkiewicz wrote:
> Dnia środa, 13 grudnia 2006 18:55, Arik Raffael Funke napisał(a): 
> 
> > But the command given at the beginning does not work. It give in dmesg:
> > ip_tables: ipp2p match: invalid size 0 != 8
> 
> I had same problems when I had too new kernel with too old ipp2p. Try 0.8.2.

Solved it via upgrade to 0.8.2 as well


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[LARTC] IPP2P Problem

[Rangi Biddle]

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Hi Guys,

 

I am currently using linux kernel 2.6.18.6 + l7filter patch, iptables 1.3.7
and have managed to compile the ipp2p shared object which is now sitting in
/lib/iptables.

 

However when I run the following I get this following error

 

[root@ngen-ap ~]# iptables -m ipp2p --help

iptables v1.3.7: Couldn't load match `ipp2p'

 

Try `iptables -h' or 'iptables --help' for more information.

 

I can verify that the shared object is in /lib/iptables

 

[root@ngen-ap ~]# ls /lib/iptables/ | grep pp2p

libipt_ipp2p.so

 

I have checked the permissions on the file

 

[root@ngen-ap ~]# ls /lib/iptables/ -l | grep pp2p

-rwxr-xr-x  1 root root  8448 Jan 11 02:00 libipt_ipp2p.so

 

The system is a CentOS 4.4 system with all the latest updates applied

 

Any help would be appreciated

 

Regards,

 

Rangi

 

PS. The module was loading perfectly fine before upgrading to iptables 1.3.7
- and yes I recompiled the ipp2p module again after upgrading to iptables
1.3.7

 

 


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Re: [LARTC] IPP2P Problem

[Tomasz Chilinski]

On Thu, 11 Jan 2007 16:26:18 +1300, Rangi Biddle wrote
> Hi Guys,

Hi Rangi.

> I am currently using linux kernel 2.6.18.6 + l7filter patch, 
> iptables 1.3.7 and have managed to compile the ipp2p shared object 
> which is now sitting in /lib/iptables.
> 
> However when I run the following I get this following error
> 
> [root@ngen-ap ~]# iptables -m ipp2p --help
> 
> iptables v1.3.7: Couldn't load match `ipp2p'
> 
> Try `iptables -h' or 'iptables --help' for more information.

In ipp2p Makefile find libipt_ipp2p.so make definition and
make sure you've got:
        $(CC) -shared -o libipt_ipp2p.so libipt_ipp2p.o
Probably there's 
        ld -shared -o libipt_ipp2p.so libipt_ipp2p.o
over there and it's mistake.

> Regards,
> Rangi

Bests, Tomasz.

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RE: [LARTC] IPP2P Problem

[Tomasz Chilinski]

On Fri, 12 Jan 2007 08:33:17 +1300, Rangi Biddle wrote
> Hi Tomasz,

Hi Rangi.

> Thank you for the reply.
> 
> I have checked the Makefile and unfortunately it is using the respective
> gcc.  Output of Makefile below:
> 
> libipt_ipp2p.so: libipt_ipp2p.c ipt_ipp2p.h
>         $(CC) $(CFLAGS) $(IPTABLES_OPTION) $(IPTABLES_INCLUDE) -fPIC 
> -c libipt_ipp2p.c

What about line below?! ;-)
*************
        ld -shared -o libipt_ipp2p.so libipt_ipp2p.o
*************
Replace ld by $(CC).

> Any other suggestions?

As above ;-)

> Rangi

Bests, Tomasz.

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RE: [LARTC] IPP2P Problem

[Rangi Biddle]

Hi Tomasz,

I got the original post that you made regarding the solution below, but by
the looks of things the `Thank you` mail didn't get posted.

I took another look at the Makefile and sure enough that was the line that
was causing the problem.

So ... many thanks to you again and here's hoping you receive this `Thank
you` mail again.

Regards,

Rangi


-----Original Message-----
From: lartc-bounces@mailman.ds9a.nl [mailto:lartc-bounces@mailman.ds9a.nl]
On Behalf Of Tomasz Chilinski
Sent: Friday, 12 January 2007 10:34 a.m.
To: Rangi Biddle
Cc: lartc@mailman.ds9a.nl
Subject: RE: [LARTC] IPP2P Problem

On Fri, 12 Jan 2007 08:33:17 +1300, Rangi Biddle wrote
> Hi Tomasz,

Hi Rangi.

> Thank you for the reply.
> 
> I have checked the Makefile and unfortunately it is using the respective
> gcc.  Output of Makefile below:
> 
> libipt_ipp2p.so: libipt_ipp2p.c ipt_ipp2p.h
>         $(CC) $(CFLAGS) $(IPTABLES_OPTION) $(IPTABLES_INCLUDE) -fPIC 
> -c libipt_ipp2p.c

What about line below?! ;-)
*************
        ld -shared -o libipt_ipp2p.so libipt_ipp2p.o
*************
Replace ld by $(CC).

> Any other suggestions?

As above ;-)

> Rangi

Bests, Tomasz.

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