[strongSwan] Stronswan to ignore IKE-SA-INIT response from a bogus IPv6 address

[rajeev nohria]

 I use Davici Interface with Strongswan 5.5

Is there way to Stronswan to ignore IKE-SA-INIT response from a bogus IPv6
address? Strongswan replies to all the IKE-SA-INIT receive from all IP
addresses.

thanks,
Rajeev