[Openswan Users] Newbie question - Openswan 2.x KLIPS & NAT-T patches for kernel >= 2.6.24

Sasa sasa at shoponweb.it
Tue Jul 7 05:47:20 EDT 2009

Unfortunately for my experience isn't possible to use OSW 2.4.x/2.6.x with 
klips+natt and l2tp on the kernel 2.6.24, I have tried also with different 
kernels versions (2.6.27) and with userland from osw 2.4.15 and klips from 
2.6.22 but I have always (after apply nat-t patch in the kernel) the same 

[root at fw openswan-2.6.22]# make module26
make[1]: Entering directory `/root/openswan-2.6.22'
make[1]: `/root/openswan-2.6.22/modobj26/Makefile' is up to date.
make[1]: Leaving directory `/root/openswan-2.6.22'
make -C /lib/modules/  BUILDDIR=/root/openswan-2.6.22/modobj26
make[1]: Entering directory `/root/linux-'
  CC [M]  /root/openswan-2.6.22/modobj26/ipsec_init.o
/root/openswan-2.6.22/modobj26/ipsec_init.c: In function 'ipsec_cleanup':
/root/openswan-2.6.22/modobj26/ipsec_init.c:364: error: too many arguments
to function 'udp4_unregister_esp_rcvencap'
make[2]: *** [/root/openswan-2.6.22/modobj26/ipsec_init.o] Error 1
make[1]: *** [_module_/root/openswan-2.6.22/modobj26] Error 2
make[1]: Leaving directory `/root/linux-'
make: *** [module26] Error 2

I think that is needed to wait is resolved the bug#1004.



----- Original Message ----- 
From: "John Mok" <jmok at attglobal.net>
To: <users at openswan.org>
Sent: Monday, July 06, 2009 4:21 PM
Subject: [Openswan Users] Newbie question - Openswan 2.x KLIPS & NAT-T 
patches for kernel >= 2.6.24

> Hi,
> I am using a Internet gateway running Ubuntu 8.04 LTS (kernel 2.6.24),
> and would like to add openswan to it. I am a little bit confused. What
> is the difference between openswan 2.4.x and openswan 2.6.x? Which is
> more stable for production?
> I tried to apply the KLIPS and NAT-T patches of openswan 2.4.15 to
> kernel 2.6.24, and come up with an compile error like :-
> http://lists.openswan.org/pipermail/users/2008-July/015039.html
> I hope someone could point me how to get and apply the KLIPS and NAT-T
> patches for kernel 2.6.24
> Thanks a lot.
> John Mok
> _______________________________________________
> Users at openswan.org
> http://lists.openswan.org/mailman/listinfo/users
> Building and Integrating Virtual Private Networks with Openswan:
> http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155

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