I am not sure if this will solve your problem, but take a look into the VPN concentrator feature, that allows hair-pinning of traffic. That is, it can switch the traffic entering an interface out the same interface. This is done using the "tunnel default gateway" that uses the special filters within the Concentrator.
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
Go to Help > About and check the current version:
Check the current version availa...
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...