3887d898b4
In case the router GW and interface belong to the same address scope there is not need to add SNAT rules for this interface, as there are no overlapping addresses. For this end, we need to add specific SNAT rule for each of the router relevant subnets, instead of just 1 SNAT all rule. Those NAT rules will be deleted when the GW is removed, changed to no-SNAT or when an interface is removed. Depends-on: Id43a2ced7d6526f538f485f345c20ba44673c7b2 Change-Id: Ie528503ec77b397a19fdcf90cfced738fdfc7a22