strongSwan KVM Tests / ikev2 / mobike-nat-mappings
Test ikev2/mobike-nat-mappings
Description
The roadwarrior alice is sitting behind the NAT router moon. alice builds up a tunnel to gateway sun in order to reach bob in the subnet behind. When the NAT router moon is restarted, the NAT mappings change. alice notices this when sending a DPD and signals the change via a MOBIKE ADDRESS_UPDATE notification to peer sun. alice sets a virtual IP of 10.3.0.3, so that the IPsec policies don't have to be changed.