[Openswan Users] ipsec manual: fatal error in "vpn_manual": no IPsec-enabled interfaces found

sreenivasulu kesineni kesineni.sreeni at gmail.com
Thu Oct 19 20:54:39 EDT 2006


Hi Paul,
           Thanks for your quick response.  I am using manual because my
Gateway doesn't have IKE support. I have tried with the workaround you have
suggested but I still get the same error. Do you have any idea which version
of  2.6 works for manual mode?
             Any other suggestions.

Thanks,
Sreeni.


On 10/18/06, Paul Wouters <paul at xelerance.com> wrote:
>
> On Wed, 18 Oct 2006, sreenivasulu kesineni wrote:
>
> >     I am trying to test manual tunnel configuration on Fedora core 5 and
> I
> > am getting  following error message when I the start tunnel
> >
> > [root at localhost npg]# ipsec manual --up vpn_manual
> > ipsec manual: fatal error in "vpn_manual": no IPsec-enabled interfaces
> found
>
> I guess that is a bug. Apparently manual mode depends on some KLIPS
> assumptions.
> I'll file a bug report on this, but it won't be high on our list of things
> to
> fix.
>
> Why are you using manual mode? Is it more difficult to setup and
> inheritantly
> insecure if left running (eg take in production).
>
> You can try a workaround:
>
>        interfaces="ipsec0=eth0"
>
> It will be ignored by the regular code that sees NETKEY, perhaps it will
> fool
> whatever manual mode is expecting.
>
> Paul
> --
> Building and integrating Virtual Private Networks with Openswan:
> http://www.amazon.com/gp/product/1904811256/104-3099591-2946327?n=283155
>
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