rekeying almost complete, but: IKE_SA get in an invalid state when both initiate rekeying at the same time,
further CHILD_SA rekeying work done: creation of a new CHILD_SA on a expire from a kernel works delete of old CHILD_SA still missing some issues when both initiate rekeing
get liftimes from policy added new state initiation of rekeying done proposal redone: removed support for AH+ESP proposals
Martin Willi