ASACORE-692 Fix for interfaces with only IPv6 addresses.
ASACORE-692 Fix for interfaces with only IPv6 addresses.

Change-Id: I902f08e428e4fc2c6216ad1d22e10116cfcac39e
Signed-off-by: M. Sanu <737d7eb70bac9806df4da4188713e26f70fb32d6@qce.qualcomm.com>

cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core,cybertanyellow/alljoyn-core