[strongSwan] fail using PSK shared key

[Tobias Brunner]

Hi Marcos,

> Config A
> ...
>          leftid=MyPublicIPA
> ...
>          rightid=MyPublicIPB
> ...
> Config B:
> ...
>          leftid=10.0.1.5
> ...
>          rightid=MyPublicIPA
> ...
> Jul 13 15:30:06 vpnserver charon: 05[CFG] looking for peer configs
> matching 10.0.1.5[MyPublicIPB]...MyPublicIPA[MyPublicIPA]
> Jul 13 15:30:06 vpnserver charon: 05[CFG] no matching peer config found
Read these log messages.  Compare with your left|rightid configuration
above.  Notice your mistake.  Then adjust the config accordingly and try
again.

Regards,
Tobias