[strongSwan] Multiple IKEv2 proposals

[Tobias Brunner]

Hi Graham,

> Is it possible to send multiple IKEv2 proposals?

Sure, why do you think it's not?  Refer to the man page or wiki
documentation for the configuration backend you are using.

> The use case being, one with combined mode ciphers and the other without.

The default "proposal" (for IKEv2, not for ESP), in fact, consists of
two proposals for that reason.

Regards,
Tobias