[strongSwan] Typo in documentation?

[Tobias Brunner]

>> Is %any[6] just a typo (maybe copied from a different document that had
>> footnotes?) or is this something to do with IPv6?
> 
> It means that you can optionally add the suffix 6 to %any (i.e. %any6)
> to get ::.  %any4 does also exist and equals 0.0.0.0, while %any in some
> contexts is treated specially to mean addresses of any address family
> (e.g. when used in left|right).

Actually, for identities %any4 is not defined.

Regards,
Tobias