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Annotation of embedaddon/strongswan/testing/tests/ikev2/mobike-virtual-ip-nat/description.txt, revision 1.1.1.1

1.1       misho       1: The roadwarrior <b>alice</b> is sitting behind the NAT router <b>moon</b> but
                      2: at the outset of the scenario is also directly connected to the 192.168.0.0/24 network
                      3: via an additional <b>eth1</b> interface. <b>alice</b> builds up a tunnel to gateway <b>sun</b>
                      4: in order to reach <b>bob</b> in the subnet behind. When the <b>eth1</b> interface
                      5: goes away, <b>alice</b> switches to <b>eth0</b> and signals the IP address change
                      6: via a MOBIKE ADDRESS_UPDATE notification to peer <b>sun</b>. Later the interface
                      7: comes back up again and because the best path is preferred (charon.prefer_best_path)
                      8: there is another switch to the directly connected path.  <b>alice</b> sets
                      9: a virtual IP of 10.3.0.3, so that the IPsec policies don't have to be changed.