+++ This bug was initially created as a clone of Bug #847842 +++ In the current uni-directional implementation one site is a master and the other site is a slave. This feature request is to bring in the capability of multi-master a.k.a active-active geo-replication.
There is no near-term plan to work on this feature in geo-replication. Hence closing this bug. Please re-open this feature request if anybody is still interested. Thanks!