Merge changes Ib80f814f,Ic605e489

* changes:
  Use new API - getIpSecNetIdRange() in IpSecService
  Add a new API to get the network ID range of IPSec tunnel interface
tree: be5a6b53d7fd84a67fcae399ad4a5e5b8204e51b
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS